SMDD-130H-08中文资料
GD-01电码
陆地测站地面天气报告电码（GD-01Ⅲ）本电码经国家气象局批准，以国气候[1991]11号通知颁发，自1991年11月1日开始执行。
一、电码型式SYNOP0段AAXX YYGG1/（SMG）（SiG）1段IIiii i R i X hVV Nddff 1s n TTT 2s n T d T d T d3P0P0P0P0 4PPPP 5appp 6RRR1 7wwW1W28N h C L C M C H9GGgg 3段 333××0P24P24T24T241s n T X T X T X2s n T n T n T n3s n T g T g T g7R24R24R24R249S P S P s P s P二、编报总则2.1 SYNOP是世界气象组织规定的国际通用的陆地测站地面天气报告（以下简称天气报）电码名称。
报告中一律不编报此字码。
2.2本电码中除0段的YYGG、G和1段的GGgg使用世界时外，其余一律以北京时为准。
2.3本电码用来编报每日02、08、14、20时四次基本地面天气报和05、11、17、23时四次补充地面天气报。
2.4本电码共分三段，各段的指示组、编报内容和要求如下表：2.5 每次报告必须在正点后三分钟内发出。
遇有下列情况之一时，发报时间可适当顺延，但不迟于正点后六分钟内发出：（1）临近正点前出现更严重的天气现象，天气报中的有关项目需要补测改报；（2）在观测编报的时间内出现航空危险天气现象而需要优先拍发危险报。
2.6 0段2.6.1经邮电公众电路发报的测站,在基本地面天气报时次编报(SMG)组；在补充地面天气报时次编报（SiG）组。
经气象部门内部电路发报的测站不编报本段。
2.6.2指定的气象中心在编辑对外传输用的同一时次的天气报之前加报AAXX、YYGG1两组，同时删去各测站报文中的（SMG）或（SiG）组。
2.7 1段段内各组的编报规定如下表：说明：（1）表中对发报站没有作特殊说明的，表示所有测站都要编发。
调速器硬件手册
ETD 790直流调速器
页码：2 /86
ETD 790直流调速器 电流预测控制
6.4e 模拟输出 .............................................................................................................. 39 6.4f 422/485串行口....................................................................................................... 41 6.4g 直流测速电机反馈接线 ......................................................................................... 42 6.4h 用于指示输入和输出的LED指示器 ....................................................................... 43 6.5 RS 232、CAN总线、编码器1、编码器2的连接器....................................................
晶体管光电转换器产品说明书
Dimensions: [mm]121Scale - 3:1Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 174638 Waldenburg Germany140816140410Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive Solutions140816140410 Max-Eyth-Str. 174638 WaldenburgGermanyTotal Power Dissipation vs. Ambient Temperature:20406080100120140160-55-35-15525456585105125IR-diode -I F(mA)Ambient Temperature (°C)Phototransistor-PO(mW)CollectorPowerDissipation(mW)ForwardCurrent(mA)Collector Dark Current vs. Ambient Temperature:11010010001000025456585105125CollectorDarkCurrent(nA)Ambient Temperature (°C)V CE= 20VV CE= 10VNote: measured with Bin BWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODSaVo001.0072023-08-22DIN ISO 2768-1mDESCRIPTIONWL-OCPT OptocouplerPhototransistor ORDER CODE140816140410SIZE/TYPE BUSINESS UNIT STATUS PAGEAbsolute CTR vs. Ambient Temperature50100150200250300-60-40-20020406080100120AbsoluteCTRAmbient Temperature (°C)V CE= 5VV CE= 0,4VTestcondition: I F=5mA, T A=25°C, Bin BRelative CTR vs. Ambient Temperature:0,40,60,811,21,4-60-40-20020406080100120RelativeCTRAmbient Temperature (°C)V CE= 5VV CE= 0,4VTestcondition: I F=5mA, Normalized to T A=25°C, Bin BWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODSaVo001.0072023-08-22DIN ISO 2768-1mDESCRIPTIONWL-OCPT OptocouplerPhototransistor ORDER CODE140816140410SIZE/TYPE BUSINESS UNIT STATUS PAGEWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive Solutions140816140410 Max-Eyth-Str. 174638 WaldenburgGermanyWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive Solutions140816140410 Max-Eyth-Str. 174638 WaldenburgGermany050100150200250300350400450A b s o l u t e C T R (%)Testcondition T A Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 174638 Waldenburg Germany140816140410050100150200250300A b s o l u t e C T R (%)Testcondition T A Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 174638 Waldenburg Germany1408161404100102030R e s p o n s e T i m e (µs )Testcondition I C Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 174638 Waldenburg Germany140816140410Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive Solutions140816140410 Max-Eyth-Str. 174638 WaldenburgGermanyWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive Solutions140816140410 Max-Eyth-Str. 174638 WaldenburgGermanyT e m p e r a t u r eT T T Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 174638 Waldenburg Germany140816140410Cautions and Warnings:The following conditions apply to all goods within the product series of Optoelectronic Components of Würth Elektronik eiSos GmbH & Co. KG:General:•This optoelectronic component is designed and manufactured for use in general electronic equipment.•Würth Elektronik must be asked for written approval (following the PPAP procedure) before incorporating the components into any equipment in fields such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control,ship control), transportation signal, disaster prevention, medical, public information network, etc. where higher safety and reliability are especially required and/or if there is the possibility of direct damage or human injury.•Optoelectronic components that will be used in safety-critical or high-reliability applications, should be pre-evaluated by the customer. •The optoelectronic component is designed and manufactured to be used within the datasheet specified values. If the usage and operation conditions specified in the datasheet are not met, the wire insulation may be damaged or dissolved. •Do not drop or impact the components, the component may be damaged•Würth Elektronik products are qualified according to international standards, which are listed in each product reliability report. Würth Elektronik does not warrant any customer qualified product characteristics beyond Würth Elektroniks’ specifications, for its validity and sustainability over time.•The responsibility for the applicability of the customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products also apply to customer specific products.•Unless Würth Elektroik has given its express consent, the customer is under no circumstances entitled to reverse engineer, disassemble or otherwise attempt to extract knowledge or design information from the optoelectronic component.Product specific:Soldering:•The solder profile must comply with the technical product specifications. All other profiles will void the warranty. •All other soldering methods are at the customers’ own risk•The soldering pad pattern shown above is a general recommendation for the easy assembly of optoelectronic components. If a high degree of precision is required for the selected application (i.e. high density assembly), the customer must ensure that the soldering pad pattern is optimized accordingly.Cleaning and Washing:•Washing agents used during the production to clean the customer application might damage or change the characteristics of the optoelectronic component body, marking or plating. Washing agents may have a negative effect on the long-term functionality of the product.• Using a brush during the cleaning process may break the optoelectronic component body. Therefore, we do not recommend using a brush during the PCB cleaning process.Potting:•If the product is potted in the customer application, the potting material might shrink or expand during and after hardening. Shrinking could lead to an incomplete seal, allowing contaminants into the optoelectronic component body, pins or termination. Expansion could damage the components. We recommend a manual inspection after potting to avoid these effects.Storage Conditions:• A storage of Würth Elektronik products for longer than 12 months is not recommended. Within other effects, the terminals may suffer degradation, resulting in bad solderability. Therefore, all products shall be used within the period of 12 months based on the day of shipment.•Do not expose the optoelectronic component to direct sunlight.•The storage conditions in the original packaging are defined according to DIN EN 61760-2.•For a moisture sensitive component, the storage condition in the original packaging is defined according to IPC/JEDEC-J-STD-033. It is also recommended to return the optoelectronic component to the original moisture proof bag and reseal the moisture proof bag again. •The storage conditions stated in the original packaging apply to the storage time and not to the transportation time of the components.Packaging:•The packaging specifications apply only to purchase orders comprising whole packaging units. If the ordered quantity exceeds or is lower than the specified packaging unit, packaging in accordance with the packaging specifications cannot be ensured.Handling:•Violation of the technical product specifications such as exceeding the nominal rated current, will void the warranty. •The product design may influence the automatic optical inspection.•Certain optoelectronic component surfaces consist of soft material. Pressure on the top surface has to be handled carefully to prevent negative influence to the function and reliability of the optoelectronic components.•ESD prevention methods need to be applied for manual handling and processing by machinery. •Resistors for protection are obligatory.•In addition to optoelectronic components testing, products incorporating these devices have to comply with the safety precautions given in IEC 60825-1, IEC 62471 and IEC 62778.Technical specification:•The typical and/or calculated values and graphics of technical parameters can only reflect statistical figures. The actual parameters ofeach single product, may differ from the typical and/or calculated values or the typical characteristic line.Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 174638 Waldenburg GermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCEPROJECTION METHODSaVo001.0072023-08-22DIN ISO 2768-1mDESCRIPTIONWL-OCPT Optocoupler PhototransistorORDER CODE140816140410SIZE/TYPEBUSINESS UNITSTATUSPAGE•In the characteristics curves, all values given in dotted lines may show a higher deviation than the paramters mentioned above. •On each reel, only one bin is sorted and taped. The bin is defined on the current transfer ratio.•In order to ensure highest availability, the reel binning of standard deliveries can vary. A single bin cannot be ordered. Please contact us in advance, if you need a particular bin sorting before placing your order.•These cautions and warnings comply with the state of the scientific and technical knowledge and are believed to be accurate and reliable. However, no responsibility is assumed for inaccuracies or incompleteness.The customer has the sole responsibility to ensure that he uses the latest version of this datasheet, which is available on Würth Elektronik’s homepage. Unless otherwise agreed in writing (i.e. customer specific specification), changes to the content of this datasheet may occurwithout notice, provided that the changes do not have a significant effect on the usability of the optoelectronic components.Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 174638 Waldenburg GermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCEPROJECTION METHODSaVo001.0072023-08-22DIN ISO 2768-1mDESCRIPTIONWL-OCPT Optocoupler PhototransistorORDER CODE140816140410SIZE/TYPEBUSINESS UNITSTATUSPAGEImportant NotesThe following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the areas, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibility for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime cannot be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component. Therefore, customer is cautioned to verify that data sheets are current before placing orders. The current data sheets can be downloaded at .3. Best Care and AttentionAny product-specific notes, cautions and warnings must be strictly observed. Any disregard will result in the loss of warranty.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve specific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Section 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a standard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability expectancy before or when the product for application design-in disposal is considered. The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG. Würth Elektronik eiSos GmbH & Co. KG does not warrant or represent that any license, either expressed or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, application, or process in which Würth Elektronik eiSos GmbH & Co. KG components or services are used.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODSaVo001.0072023-08-22DIN ISO 2768-1mDESCRIPTIONWL-OCPT OptocouplerPhototransistor ORDER CODE140816140410SIZE/TYPE BUSINESS UNIT STATUS PAGE。
DDIS(分离性障碍采访量表)-DSM-5
THE DISSOCIATIVE DISORDERS INTERVIEWSCHEDULE - DSM-5 VERSIONThe Dissociative Disorders Interview Schedule (DDIS) is a highly structured interview that makes DSM-5 diagnoses of somatic symptom disorder, borderline personality disorder and major depressive disorder, as well as all the dissociative disorders. It inquires about positive symptoms of schizophrenia, secondary features of DID, extrasensory experiences, substance abuse and other items relevant to the dissociative disorders.The DDIS can usually be administered in 30-45 minutes.Permission to copy and distribute is granted by Colin A. Ross, M.D.CONSENT FORM FOR THE DISSOCIATIVEDISORDERS INTERVIEW SCHEDULEI agree to be interviewed as part of a research project on dissociative disorders. Dissociative disorders involve problems with memory.I understand that the interview contains some personal questions about my sexual and psychological history, however, all information that I give will be kept confidential. My name will not appear on the research questionnaire.I understand that my answers will have no direct effect on how I am treated in the future.I understand that the overall results of this research will be published and these results will be available to authorities or therapists involved with me.I understand that the interviewer and other researchers cannot offer me treatment.I understand that the purpose of this interview is for research and that I cannot expect any direct benefit to myself other than knowing that I have helped the researchers understand dissociative disorders better.I agree to answer the interviewer’s questions as well as I can but I know that I am free not to answer any particular questions I do not want to answer.Although I have signed my name to this form, I know that it will be kept separate from my answers and that my answers cannot be connected to my name, except by the interviewer and his/her research colleagues.I also understand that I may be asked to participate in further dissociative disorders interviews in the future, but that I will be free to say no. If I do say no this will have no consequences for me and any authorities or therapists involved with me will not be told of my decision not to be interviewed again.Signed: _________________________ Witness: _________________________Date: ___________________________DEMOGRAPHIC DATA FOR DISSOCIATIVE DISORDERS INTERVIEW SCHEDULEAge: [ ] Sex: Male=1 Female=2 [ ] Marital Single=1 Married (including common-law)=2Status: Separated/Divorced=3 Widowed=4 [ ] Number of Children: (If no children, score 0) [ ] Occupational Status: Employed=1 Unemployed=2 [ ] Have you been in jail in the past?Yes=1 No=2 Unsure=3 [ ] Physical diagnoses currently active: [ ][ ][ ] Current and past diagnoses must consist of written diagnoses provided bythe referring physician or available in the patient’s chart (give DSM-5 codesif possible, if not write DSM-5 diagnoses to the right of the brackets).Psychiatric diagnoses currently active: [ ][ ][ ]Psychiatric diagnoses currently in remission: [ ][ ]DISSOCIATIVE DISORDERS INTERVIEW SCHEDULEDSM-5 VERSIONQuestions in the Dissociative Disorders Interview Schedule must be asked in the order they occur in the Schedule. All the items in the Schedule, including all the items in the DSM-5 diagnostic criteria for dissociative disorders, somatic symptom disorder, and borderline personality disorder must be inquired about. The wording of the questions should be exactly as written in order to standardize the information gathered by different interviewers. The interviewer should not read the section headings aloud. The interviewer should open the interview by thanking the subject for his/her participation and then should say:“Most of the questions I w ill ask can be answered Yes, No or Unsure. A few of the questions have different answers and I will explain those as we go along.”1. Somatic Complaints1. Do you suffer from headaches? Yes=1 No=2 Unsure=3 [ ]If subject answered No to question 1, go to question 3:2. Have you been told by a doctor that you have migraine headaches?Yes=1 No=2 Unsure=3 [ ] Interviewer should read the following to the subject:“I am going to ask you about a series of physical symptoms now. To count asymptom as present and to answer yes to these questions, one or more of the followingmust be met:a)you have disproportionate or persistent thoughts about the seriousness of thesymptom.b) you have a persistently high level of anxiety about health or the symptom.c) you devote excessive time and energy to the symptom or health concern.”Interviewer should now ask the subject, “Have you ever had the following physical symptoms?”The interviewer should review criteria a-c for the subject immediately following the first positive response to ensure that the subject has understood.3. Abdominal pain (other than when menstruating)Yes=1 No=2 Unsure=3 [ ]4. Nausea (other than motion sickness)Yes=1 No=2 Unsure=3 [ ] 5. Vomiting (other than motion sickness)Yes=1 No=2 Unsure=3 [ ] 6. Bloating (gassy)Yes=1 No=2 Unsure=3 [ ] 7. DiarrheaYes=1 No=2 Unsure=3 [ ] 8. Intolerance of (gets sick on) several different foodsYes=1 No=2 Unsure=3 [ ] 9. Back painYes=1 No=2 Unsure=3 [ ] 10. Joint painYes=1 No=2 Unsure=3 [ ] 11. Pain in extremities (the hands and feet)Yes=1 No=2 Unsure=3 [ ] 12. Pain in genitals other than during intercourseYes=1 No=2 Unsure=3 [ ] 13. Pain during urinationYes=1 No=2 Unsure=3 [ ] 14. Other pain (other than headaches)Yes=1 No=2 Unsure=3 [ ] 15. Shortness of breath when not exerting oneselfYes=1 No=2 Unsure=3 [ ] 16. Palpitations (a feeling that your heart is beating very strongly)Yes=1 No=2 Unsure=3 [ ] 17. Chest painYes=1 No=2 Unsure=3 [ ] 18. DizzinessYes=1 No=2 Unsure=3 [ ]19. Difficulty swallowingYes=1 No=2 Unsure=3 [ ] 20. Loss of voiceYes=1 No=2 Unsure=3 [ ] 21. DeafnessYes=1 No=2 Unsure=3 [ ] 22. Double visionYes=1 No=2 Unsure=3 [ ] 23. Blurred visionYes=1 No=2 Unsure=3 [ ] 24. BlindnessYes=1 No=2 Unsure=3 [ ] 25. Fainting or loss of consciousnessYes=1 No=2 Unsure=3 [ ] 26. AmnesiaYes=1 No=2 Unsure=3 [ ] 27. Seizure or convulsionYes=1 No=2 Unsure=3 [ ] 28. Trouble walkingYes=1 No=2 Unsure=3 [ ] 29. Paralysis or muscle weaknessYes=1 No=2 Unsure=3 [ ] 30. Urinary retention or difficulty urinatingYes=1 No=2 Unsure=3 [ ] 31. Long periods with no sexual desireYes=1 No=2 Unsure=3 [ ] 32. Pain during intercourseYes=1 No=2 Unsure=3 [ ]Note: If subject is male ask question 33 and then go to question 38. If female, go to question34.33. ImpotenceYes=1 No=2 Unsure=3 [ ]34. Irregular menstrual periodsYes=1 No=2 Unsure=3 [ ]35. Painful menstruationYes=1 No=2 Unsure=3 [ ]36. Excessive menstrual bleedingYes=1 No=2 Unsure=3 [ ]37. Vomiting throughout pregnancyYes=1 No=2 Unsure=3 [ ]38. Have you had many physical symptoms over a periodof several years beginning before the age of 30 that resultedin your seeking treatment or which caused occupationalor social impairment?Yes=1 No=2 Unsure=3 [ ]39. Were the physical symptoms you described deliberatelyproduced by you?Yes=1 No=2 Unsure=3 [ ]II. Substance Abuse40. Have you ever had a drinking problem?Yes=1 No=2 Unsure=3 [ ]41. Have you ever used street drugs extensively?Yes=1 No=2 Unsure=3 [ ]42. Have you ever injected drugs intravenously?Yes=1 No=2 Unsure=3 [ ]43. Have you ever had treatment for a drug or alcohol problem?Yes=1 No=2 Unsure=3 [ ]III.Psychiatric History44. Have you ever had treatment for an emotional problemor mental disorder?Yes=1 No=2 Unsure=3 [ ]45. Do you know what psychiatric diagnoses, if any, youhave been given in the past?Yes=1 No=2 Unsure=3 [ ]46. Have you ever been diagnosed as having:a) depression [ ]b) mania [ ]c) schizophrenia [ ]d) anxiety disorder [ ]e) other psychiatric disorder (specify) [ ]__________________________________Yes=1 No=2 Unsure=3If subject did not volunteer a diagnosis for 46 (e) go to question 48.47. If the subject volunteered diagnoses for (e), did the subject volunteerany of the following:a) dissociative amnesia [ ]b) dissociative fugue [ ]c) dissociative identity disorder (multiple personalitydisorder) [ ]d) depersonalization disorder [ ]e) dissociative disorder not otherwise specified [ ]Yes=1 No=2 Unsure=348. Have you ever been prescribed psychiatric medication?Yes=1 No=2 Unsure=3 [ ]49. Have you ever been prescribed one of the following medications?a) antipsychotic [ ]b) antidepressant [ ]c) lithium [ ]d) anti-anxiety or sleeping medication [ ]e) other (specify) ________________________________ [ ]Yes=1 No=2 Unsure=350. Have you ever received ECT, also known as electroshock treatment?Yes=1 No=2 Unsure=3 [ ]51. Have you ever had therapy for emotional, family, or psychologicalproblems, for more than 5 sessions in one course of treatment?Yes=1 No=2 Unsure=3 [ ]52. How many therapists, if any, have you seen for emotional problemsor mental illness in your life?Unsure=89 [ ] If subject answered No to both questions 51 and 52, go to question 54.53. Have you ever had a treatment for an emotional problem or mentalillness which was ineffective?Yes=1 No=2 Unsure=3 [ ] IV. Major Depressive EpisodeThe purpose of this section is to determine whether the subject has everhad or currently has a major depressive episode.54. Have you ever had a period of depressed mood lasting at least two weeksin which you felt depressed, blue, hopeless, low, or down in the dumps?Yes=1 No=2 Unsure=3 [ ] If subject answered No to question 54, go to question 62.If subject answered Yes or Unsure, interviewer should ask, “During thisperiod did you experience the following symptoms nearly every day for atleast two weeks?55. Poor appetite or significant weight loss (when not dieting)or increased appetite or significant weight gain.Yes=1 No=2 Unsure=3 [ ]56. Sleeping too little or too much.Yes=1 No=2 Unsure=3 [ ]57. Being physically and mentally slowed down, or agitatedto the point where it was noticeable to other people.Yes=1 No=2 Unsure=3 [ ]58. Loss of interest or pleasure in usual activities, or decrease insexual drive.Yes=1 No=2 Unsure=3 [ ]59. Loss of energy or fatigue nearly every day.Yes=1 No=2 Unsure=3 [ ]60. Feelings of worthlessness, self-reproach, or excessive orinappropriate guilt nearly every day.Yes=1 No=2 Unsure=3 [ ]61. Difficulty concentrating or difficulty making decisions.Yes=1 No=2 Unsure=3 [ ]62. Recurrent thoughts of death, suicidal thoughts,wishes to be dead, or attempted suicide.Yes=1 No=2 Unsure=3 [ ]If you have made a suicide attempt, did you:a) take an overdose [ ]b) slash your wrists or other body areas [ ]c) inflict cigarette burns or other self injuries [ ]d) use a gun, knife, or other weapons [ ]e) attempt hanging [ ]f) use another method [ ]Yes=1 No=2 Unsure=363. If you have had an episode of depression as described above,is it: [ ]currently active, first occurrence =1currently in remission =2currently active, recurrence =3uncertain =4due to a specific organic cause =5V. Positive Symptoms of Schizophrenia (Schneiderian First Rank Symptoms)64. Have you ever experienced the following:Yes=1 No=2 Unsure=3a) voices arguing in your head [ ]b) voices commenting on your actions [ ]c) having your feelings made or controlled by someoneor something outside you [ ]d) having your thoughts made or controlled by someoneor something outside you [ ]e) having your actions made or controlled by someoneor something outside you [ ]f) Influences from outside you playing on or affecting yourbody such as some external force or power. [ ]g) having thoughts taken out of your mind [ ]h) thinking thoughts which seemed to be someone else’s[ ]i) hearing your thoughts out loud [ ]j) other people being able to hear your thoughts as if they’reout loud [ ] k) thoughts of a delusional nature that were very out oftouch with reality [ ] If subject answered No to all schizophrenia symptoms, go to question 67, otherwise, interviewer should ask:“If you have experienced any of the above symptoms are they clearlylimited to one of the following:”65. Occurred only under the influence of drugs, or alcohol.Yes=1 No=2 Unsure= 3 [ ]66. Occurred only during a major depressive episode.Yes=1 No=2 Unsure= 3 [ ] VI.Trances, Sleepwalking, Childhood Companions67. Have you ever walked in your sleep?Yes=1 No=2 Unsure= 3 [ ] If subject answered No to question 67, go to question 69.68. If you have walked in your sleep, how many times roughly?1-10=1 11-50=2 >50= 3 Unsure=3 [ ]69. Have you ever had a trance-like episode where you stare off into space, loseawareness of what is going on around you and lose track of time?Yes=1 No=2 Unsure= 3 [ ]If subject answered No to question 69, go to question 71.70. If you have had this experience, how many times, roughly?1-10=1 11-50=2 >50=3 Unsure=4 [ ]71. Did you have imaginary playmates as a child?Yes=1 No=2 Unsure= 3 [ ] If subject answered No to question 71, go to question 73.72. If you had imaginary playmates, how old were you whenthey stopped? Unsure=0 [ ] If subject still has imaginary companions score subject’s current age.VIII. Childhood Abuse73. Were you physically abused as a child or adolescent?Yes=1 No=2 Unsure= 3 [ ] If subject answered No to question 73, go to question 78.74. Was the physical abuse independent of episodes of sexual abuse?Yes=1 No=2 Unsure= 3 [ ]75. If you were physically abused, was it by:a) father [ ]b) mother [ ]c) stepfather [ ]d) stepmother [ ]e) brother [ ]f) sister [ ]g) male relative [ ]h) female relative [ ]i) other male [ ]j) other female [ ]Yes=1 No=2 Unsure= 376. If you were physically abused, how old were you when it started?Unsure=89. If less than 1 year, score 0.[ ]77. If you were physically abused how old were you when it stopped?Unsure=89 If less than 1 year, score 0. If ongoing score subject’scurrent age. [ ]78. Were you sexually abused as a child or adolescent? Sexual abuseincludes rape, or any type of unwanted sexual touching or fondlingthat you may have experienced.Yes=1 No=2 Unsure= 3 [ ]If the subject answered No to question 78, go to question 86. If thesubject answered Yes or Unsure to question 78, the interviewershould state the following before asking further questions on sexualabuse:“The following questions concern detailed examples of the types of sexualabuse you may or may not have experienced. Because of the explicit natureof these questions, you have the option not to answer any or all of them.The reason I am asking these questions is to try to determine the severity ofthe abuse that you experienced. You may answer Yes, No, Unsure or notgive an answer to each question.”79. If you were sexually abused was it by:a) father [ ]b) mother [ ]c) stepfather [ ]d) stepmother [ ]e) brother [ ]f) sister [ ]g) male relative [ ]h) female relative [ ]i) other male [ ]j) other female [ ]Yes=1 No=2 Unsure= 3 No Answer=4If subject is female skip question 80. If male skip question 81.80. If you are male and were sexually abused, did the abuse involve:a) hand to genital touching [ ]b) other types of fondling [ ]c) intercourse with a female [ ]d) anal intercourse with a male - you active [ ]e) you performing oral sex on a male [ ]f) you performing oral sex on a female [ ]g) oral sex done to you by a male [ ]h) oral sex done to you by a female [ ]i) anal intercourse - you passive [ ]j) enforced sex with animals [ ]k) pornographic photography [ ]l.) other (specify) ___________________________ [ ]Yes=1 No=2 Unsure=3 No Answer=481. If you are female and were sexually abused, did the abuse involve:a) hand to genital touching [ ]b) other types of fondling [ ]c) intercourse with a male [ ]d) simulated intercourse with a female [ ]e) you performing oral sex on a male [ ]f) you performing oral sex on a female [ ]g) oral sex done to you by a male [ ]h) oral sex done to you by a female [ ]i) anal intercourse with a male [ ]j) enforced sex with animals [ ]k) pornographic photography [ ]l) other (specify) ____________________________ [ ]Yes=1 No=2 Unsure=3 No Answer=482. If you were sexually abused, how old were you when it started?Unsure=89. If less than 1 year, score 0.[ ]83. If you were sexually abused, how old were you when it stopped?Unsure=89 If less than 1 year, score 0.If ongoing score subject’scurrent age.[ ]84. How many separate incidents of sexual abuse were you subjectedto up until the age of 18?1-5=1 6-10=2 11-50=3 >50=4 Unsure=5 [ ]85. How many separate incidents of sexual abuse were you subjected toafter the age of 18?0=1 1-5=2 6-10=3 11-50=4 >50=5 Unsure=6 [ ] VIII. Features Associated with Dissociative Identity DisorderFor questions 86-95, if subject answers Yes, ask subject to specify whether it is occasionally, fairly often or frequently, excluding question 93.86. Have you ever noticed that things are missing from your personalpossessions or where you live?Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ]87. Have you ever noticed that there are things present where you live, and youdon’t know where th ey came from or how they got there? e.g. clothesjewelry, books, furniture.Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ] 88. Have you ever noticed that your handwriting changes drastically or that thereare things around in handwriting you don’t recognize?Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ] 89. Do people ever come up and talk to you as if they know you but you don’tknow them, or only know them faintly?Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ] 90. Do people ever tell you about things you’ve done or said, that you can’tremember, not counting times you have been using drugs or alcohol?Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ] 91. Do you ever have blank spells or periods of missing time that you can’tremember, not counting times you have been using drugs or alcohol?Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ] 92. Do you ever find yourself coming to in an unfamiliar place, wide awake, notsure how you got there, and not sure what has been happening for the past while, not counting times when you have been using drugs or alcohol?Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ] 93. Are there large parts of your childhood after age 5 which you can’tremember?Yes=1 No=2 Unsure=3 [ ] 94. Do you ever have memories come back to you all of a sudden, in a floodor like flashbacks?Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ] 95. Do you ever have long periods when you feel unreal, as if in a dream, oras if you’re not really there, not counting when you are using drugs oralcohol?Never=1 Occasionally=2 Fairly Often=3 Frequently=4Unsure=5 [ ]96. Do you hear voices talking to you sometimes or talking inside your head?Yes=1 No=2 Unsure=3 [ ] If subject answered No to question 96, go to question 98.97. If you hear voices, do they seem to come from inside you?Yes=1 No=2 Unsure=3 [ ]98. Do you ever speak about yourself as “we” or “us”?Yes=1 No=2 Unsure=3 [ ]99. Do you ever feel that there is another person or persons inside you?Yes=1 No=2 Unsure=3 [ ] If subject answered No to question 99, go to question 102.100. Is there another person or person inside you that has a name?Yes=1 No=2 Unsure=3 [ ] 101. If there is another person inside you, does he or she ever come out and take control of you body?Yes=1 No=2 Unsure=3 [ ] IX. Supernatural/Possession/ESP Experiences/Cults102. Have you ever had any kind of supernatural experience?Yes=1 No=2 Unsure=3 [ ] 103. Have you ever had any extrasensory perception experiences such as:a) mental telepathy [ ]b) seeing the future while awake [ ]c) moving objects with your mind [ ]d) seeing the future in dreams [ ]e) deja vu (the feeling that what is happening to you hashappened before) [ ]f) other (specify) _______________________________ [ ]Yes=1 No=2 Unsure=3104. Have you ever felt you were possessed by a:a) demon [ ]b) dead person [ ]c) living person [ ]d) some other power or force [ ]Yes=1 No=2 Unsure=3105. Have you ever had any contact with:a) ghosts [ ]b} poltergeists (cause noises or objects to move around) [ ]c) spirits of any kind [ ]Yes=1 No=2 Unsure=3106. Have you ever felt you know something about past lives orincarnations of yours?Yes=1 No=2 Unsure=3 [ ] 107. Have you ever been involved in cult activities?Yes=1 No=2 Unsure=3 [ ] X. Borderline Personality DisorderInterviewer should state, “For the following nine questions, please answerYes only if you have been this way much of the time for much of your life.Have you experienced:108. Impulsive or unpredictable behavior in at least two areas that are potentially self-damaging, e.g., spending, sex, substance use, reckless driving,binge eating.Yes=1 No=2 Unsure=3 [ ] 109. A pattern of intense, unstable personal relationships characterized by your alternating between extremes of positive and negative feelings.Yes=1 No=2 Unsure=3 [ ] 110. Intense anger or lack of control of anger, e.g., frequent displays of temper, constant anger, recurrent physical fights.Yes=1 No=2 Unsure=3 [ ] 111. Unstable identity, self-image, or sense of self.Yes=1 No=2 Unsure=3 [ ] 112. Frequent mood swings: noticeable shifts from normal mood todepression, irritability or anxiety, usually lasting only a few hoursand rarely more than a few days.Yes=1 No=2 Unsure=3 [ ] 113. Frantic efforts to avoid real or imagined abandonment.Yes=1 No=2 Unsure=3 [ ]114. Recurrent suicidal behavior, e.g., suicidal attempts, self-mutilation,or threats of suicide.Yes=1 No=2 Unsure=3 [ ] 115. Chronic feelings of emptiness.Yes=1 No=2 Unsure=3 [ ] 116. Transient, stress-related paranoia or severe dissociative symptoms. [ ] XI. Dissociative Amnesia117. Have you ever experienced inability to recall important personalinformation, particularly of a traumatic or stressful nature, thatis too extensive to be explained by ordinary forgetfulness?Yes=1 No=2 Unsure=3 [ ] If subject answered No or Unsure to question 117, go to 120.118. If you answered Yes to the previous question was the disturbance due to a known physical disorder (e.g., blackouts during alcohol intoxication,or stroke), substance abuse, or another psychiatric disorder?Yes=1 No=2 Unsure=3 [ ] 119. Did the symptoms cause you significant distress or impairmentin social or occupational function?Yes=1 No=2 Unsure=3 [ ] XII. Dissociative Fugue120. Have you ever experienced sudden unexpected travel away from your home or customary place of work, with inability to recall your past?Yes=1 No=2 Unsure=3 [ ] 121. During this period did you experience confusion aboutyour identity or assume a partial or complete new identity?Yes=1 No=2 Unsure=3 [ ] If subject answered No to one or both of questions 120 and 121, go to 124.122. If you answered Yes to both the previous two questions was the disturbance due to a known physical disorder? (e.g., blackouts during alcoholintoxication or stroke)?Yes=1 No=2 Unsure=3 [ ]123. Did the symptoms cause you significant distress orimpairment in occupational or social function?Yes=1 No=2 Unsure=3 [ ] XIII. Depersonalization/Derealization Disorder124. Interviewer should say, “I am now going to ask you a series of questionsabout depersonalization and derealization. Depersonalization meansfeeling detached from yourself or your thoughts, feelings, sensationsor actions, or feeling unreal or absent. Derealization means feelings of unreality ordetachment from your surroundings (e.g., individuals or objects are experienced asunreal, dreamlike, foggy, lifeless or visually distorted).”a)Have you had one or more episodes of depersonalization orderealization sufficient to cause significant distress or problems inyour work or social life?Yes=1 No=2 Unsure=3 [ ]b) Have you ever had a strong feeling of unreality that lasted for aperiod of time, not counting when you are using drugs or alcohol?Yes=1 No=2 Unsure=3 [ ] If subject did not answer Yes to either of 124 a-b, go to question 127.125. If you answered Yes to any of the previous questions aboutdepersonalization/derealization was the disturbance due to another disorder,such as Schizophrenia, Anxiety Disorder, or epilepsy, substance abuse,or a general medical condition?Yes=1 No=2 Unsure=3 [ ] 126. During the periods of depersonalization/derealization, did you stay in touch with reality and maintain your ability to think rationally?Yes=1 No=2 Unsure=3 [ ] XIV. Dissociative Identity Disorder127. Have you ever felt like there are two or more distinct personalitystates within yourself, which may be described in some cultures as an experience ofpossession? The personality states result in disruption in your sense of selfaccompanied by disruptions in feeling, behavior, consciousness, memory,perception, thinking or sensation.Yes=1 No=2 Unsure=3 [ ]If subject answered No to question 127, go to question 131.Interviewer should score question 128 based on the subject’s response to Question 117, and should not read question 128 aloud.128. Have you experienced inability to recall important personalinformation or traumatic events that is too extensive to be explained byordinary forgetfulness?Yes=1 No=2 Unsure=3 [ ] 129. Have the symptoms caused significant distress or impairment in your social, occupational or other areas of functioning?Yes=1 No=2 Unsure=3 [ ] 130. Is the problem with different identities or personalitiesdue to substance abuse (e.g. alcohol blackouts)or a general medical condition?Yes=1 No=2 Unsure=3 [ ]Interviewer should not read the following two questions aloud.XV. Other Specified Dissociative Disorder (DSM-IV DDNOS)131. Subject appears to have a dissociative disorder but does not satisfy the criteria for a specific dissociative disorder. Examples include trance-like states,derealization unaccompanied by depersonalization, and those more prolongeddissociated states that may occur in persons who have been subjected toperiods of prolonged and intense coercive persuasion (brainwashing, thoughtreform, and indoctrination while captive).Yes=1 No=2 Unsure=3 [ ] XVI. Concluding Item132. During the interview, did the subject display unusual, illogical, or idiosyncratic thought processes?Yes=1 No=2 Unsure=3 [ ]Interviewer should make a brief concluding statement telling subject thatthere are no more questions, and thanking the subject for his/herparticipation.。
TMDSDCDC8KIT;中文规格书,Datasheet资料
Quick Start GuideSPRUFR7–July2008Providing a great way to experiment and learn about digital power control,the TMS320C2000™DC/DCDeveloper’s Kit highlights the TMS320C28x™digital signal controller(DSC)as a multi-rail controller formulti-phase applications.This kit contains a power motherboard which has eight TI PowerTrain™modules,small and efficient10Amp synchronous buck power stages,and can interface with any of the TIplug-in controlCARDs.The board requires a single9-V DC supply and has a separately switched andfused rail as the input voltage bus to the Buck modules.This allows for safe,convenient softwareexperimentation and debug without the risk of hardware damage.The software package for this kit usesthe TMS320F28x DSC to digitally control the output voltage,ramp rates and sequence timing for each ofthe eight DC/DC voltage rails.SPRUFR7–July2008TMS320C2000DSC DC/DC Developer’s Kit1 Submit Documentation Feedbackh t t p://oFeatures of the DC/DC Developer’s Kit include:•Eight non-isolated10-Amp SyncBuck DC/DC power stages(no heat-sink required)with built in MOSFET drivers•Closed loop digital control with voltage feedback using F28x on-chip ePWM andADC•Sequencing and ramp rate parameters in software allow DC/DC rails to becontrolled independently and in an organized manner•Voltage input and output measurements via ADC•Temperature measurement for each channel monitored by ADC•Current measurement for each channel monitored by ADC•Over-current protection and fault flag detection via GPIO•8x LED indicators for diagnostics and fault status•UART communications header available for host control•Host GUI,a friendly way to control/demo the application,based on open sourceC#freeware•Hardware Developer’s Package is available and includes schematics,bill ofmaterials,Gerber files,…etc2TMS320C2000DSC DC/DC Developer’s Kit SPRUFR7–July2008Submit Documentation Feedback Hardware Overview 1Hardware OverviewThe DC/DC Developer’s Kit consists of eight identical buck power stages.The input bus voltage for all stages is9V.Shown below is a diagram of the DC/DC Developer’s Kit board and some key features.Table1.Hardware ComponentsComponent Description9V In DC power supply from plug pack(12V supply may also be used)Main Pwr SW1–Master power switch for entire EVMDC Bus SW2–Power switch for Vin to buck stages only.When off the DIMM controller card will still operate(next to the DC bus switch is a resettable fuse)Buck1-8Buck power stage modules with temperature/current measurement and over current protectionLoad1-8Load terminals and/or buck converter output-next to each terminal block is a light bulb or“visual”load(these draw approx300mA hot)Active Load1/2Switched loads controlled by the ECAP peripheral via software.These loads are connected to the output of buck1&5respectively.PR1,PR2,or PR3will need to be populated for each active load module to functioncorrectly.(ECAP peripheral not available on F28044)DMM Header Provides convenient access to the outputs of the eight buck convertersEmulator Pwr Sets the voltage sent to power the emulator.No jumper means no power will be sent to an emulator,a jumper at5V will power the emulator with5V,and a jumper at3V3will power the emulator with3.3V.Boot Jumpers Controls how the F280x will boot.•If no jumpers are placed the target will boot from flash.•If a jumper is placed at34,the target will boot from the SCI.•If a jumper is placed at29and34,the target will boot from RAM.Comms Serial communications UART(allows connection to the external GUI)SPRUFR7–July2008TMS320C2000DSC DC/DC Developer’s Kit3 Submit Documentation Feedback2Hardware SetUp2.1Test drive with GUI –(skip if you need only emulation support)2.2Code Composer Studio Software Development Platform Emulation -Additional StepsHardware Set Up All the hardware needed to get started (except the emulator)is included in this package (suggestedemulators are listed near the end of this document).The application-specific motherboard provided in this kit can be used in one of two ways:1.Test Drive –Using the provided GUI application,the user does not require Code Composer Studio™software or emulation tools.This provides a great way to run or demo the application code quickly andsee what functionality the hardware offers.Note:exactly the same functionality can be achieved byusing the Code Composer Studio Watch Window and slider features during emulation in the secondmode.2.Code Composer Studio Software Development Platform –With the project code provided,theapplication can be modified,compiled,loaded and run in a development environment.Code ComposerStudio and Emulation HW tools are required for this.Follow these steps to set up the hardware for either the GUI or Software Development Platform:Step 1.Unpack the DIMM style controlCARD.Step 2.Spread open the winged retaining clips on connector J2.Step 3.Sit the DIMM card loosely in the connector slot.Align the 2keyed notches carefully andposition the card bottom corners inside the retaining clips (see picture below).Step 4.Push vertically down using even pressure from both ends of the card until the clips snap andlock.(note:to remove or eject the card simply spread open the retaining clips with thumbs).Step 5.Be sure switch 1(SW1)is in the off position and connect the included power supply to thepower jack.Step 1.Plug in the serial cable provided to connector J4making sure the red wire aligns with the Rx pin on EVM.Step 2.Insert a jumper in position 34on the board’s boot pins.Step 3.Plug the DB9connector into your PC using either a serial port or a serial-to-USB converter dongle.Step 4.Turn on the power once you are done with the TI Software download (see Software Set UpGUI-TestDrive).Step 1.Depending on your emulator type,place the jumper at J2to either the 3.3-V or 5-V position.Step 2.Connect the JTAG emulator cable to connector J1.Step 3.Turn on power once you are done with the TI Software download,see Software Set Up -Code Composer Studio Development.For full details (schematics,pin-out table,etc)of thehardware see the Hardware Developer’s Package,EightChBuck-HWdevPkg.See SoftwareSet Up for the download location.TMS320C2000DSC DC/DC Developer’s Kit 4SPRUFR7–July 2008Submit Documentation Feedback Software Set Up 3Software Set UpThe DC/DC Developer’s Kit application software example,GUI,step-by-step lab style documentation,and other useful soft collateral is available on the TI website.If you already have your own software project and do not require this collateral,skip this section.As explained in the hardware set up section,the target mother board can be run either with the GUI or Code Composer Studio.The GUI executable file is found as part of the main software download.Follow the steps below for either case.To run any of the application-specific software in Code Composer Studio,first you must install thebaseline code,which contains the header files,libraries,etc.If you already have the baseline software installed,skip the baseline install steps and go to the DC/DC Developer’s Kit section.To download the free TI soft collateral follow these steps:Step1.Baseline soft collateral and hardware documents(skip this if you already have this software installed)a.On an Internet browser type:b.At the C2000™DSP Kit download linkc.When prompted,fill in the TI customer registration details and click okd.Save the.zip file to the directory of your choicee.Unzip the file and run the install program Baseline Software Set Upf.The installer will create the following default directories:C:\TI_F28xxx_SysSW~Docs~GeneralPurposeGUI~SupportFilesFlashingLedsC:\TI_F28xxx_SysHWCC280xxHWdevPkgCC2833xHWdevPkgDockingStnHWdevPkgStep2.DC/DC Developer’s Kit soft collateral and hardware documentsa.On an Internet browser type:b.Then choose the DC/DC Developer’s Kit link.c.When prompted,fill in the TI customer registration details and click ok.d.Save the.zip file to the directory of your choice.e.Unzip the file and run the install program Eight Channel Buck Software Set Up.f.The installer will create the following default directories:C:\TI_F28xxx_SysSWEightChannelBuck~Docs~GUIC:\TI_F28xxx_SysHWEightChBuck-HWdevPkgSPRUFR7–July2008TMS320C2000DSC DC/DC Developer’s Kit5 Submit Documentation Feedback4Running the Application5Emulators6References TrademarksRunning the Application To run the application specific hardware,choose either TestDrive-GUI or CCS-Development options below and follow the appropriate steps.Step 1.TestDrive-GUIa.Open the GUI Quick Start Guide,QSG-EightChannelBuck-GUI.pdf,found in:C:\TI_F28xxx_SysSW\EightChannelBuck\~Docs\b.Go to directory C:\TI_F28xxx_SysSW\EightChannelBuck\~GUIc.Open EightChannelBuck-GUI.exed.Follow the step-by step instructions found in the Quick Start GuideStep 2.Code Composer Studio -Developmenta.If you have emulation tools and Code Composer Studio already installed and active,loadthe project file EightChannelBuck.pjt found in:C:\TI_F28xxx_SysSW\EightChannelBuck\b.See the EightChannelBuck.pdf for a step-by-step walk through of how to compile and runthe various labs.This document can be found inC:\TI_F28xxx_SysSW\EightChannelBuck\~Docs\.The following companies provide low cost,full featured emulators designed specifically for C2000™controllers:Blackhawk™USB2000Controller (part number TMDSEMU2000U)$299Spectrum Digital XDS510LC JTAG Emulator (part number 701902)$249For more information,see the following guides:•EightChannelBuck –provides detailed information on the EightChannelBuck project within an easy to use lab-style format.C:\TI_28xxx_SysSW\EightChannelBuck\~Docs\EightChannelBuck.pdf•QSG-EightChannelBuck-GUI –gives an overview on how to demo the EightChannelBuck project quickly using an intuitive GUI interface.C:\TI_28xxx_SysSW\EightChannelBuck\~Docs\QSG-EightChannelBuck-GUI.pdf•EightChBuck-HWdevPkg –a folder containing various files related to the hardware on the DC/DC Developer’s Kit board (schematics,bill of materials,Gerber files,PCB layout,etc).All schematics andPCB files created with the freeware ExpressPCB package.C:\TI_28xxx_SysHW\EightChBuck-HWdevPkg\•F28x User’s Guides TMS320C2000,TMS320C28x,PowerTrain,Code Composer Studio,C2000are trademarks of TexasInstruments.Blackhawk is a trademark of EWA Technologies,Inc.All other trademarks are the property of their respective owners.6TMS320C2000DSC DC/DC Developer’s Kit SPRUFR7–July 2008Submit Documentation FeedbackIMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,modifications,enhancements,improvements, and other changes to its products and services at any time and to discontinue any product or service without notice.Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty.Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.Except where mandated by government requirements,testing of all parameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design.Customers are responsible for their products and applications using TI components.To minimize the risks associated with customer products and applications,customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license,either express or implied,is granted under any TI patent right,copyright,mask work right, or other TI intellectual property right relating to any combination,machine,or process in which TI products or services are rmation published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement e of such information may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties,conditions,limitations,and notices.Reproduction of this information with alteration is an unfair and deceptive business practice.TI is not responsible or liable for such altered rmation of third parties may be subject to additional restrictions.Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice.TI is not responsible or liable for any such statements.TI products are not authorized for use in safety-critical applications(such as life support)where a failure of the TI product would reasonably be expected to cause severe personal injury or death,unless officers of the parties have executed an agreement specifically governing such use.Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications,and acknowledge and agree that they are solely responsible for all legal,regulatory and safety-related requirements concerning their products and any use of TI products in such safety-critical applications,notwithstanding any applications-related information or support that may be provided by TI.Further,Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in such safety-critical applications.TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are specifically designated by TI as military-grade or"enhanced plastic."Only products designated by TI as military-grade meet military specifications.Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at the Buyer's risk,and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use. TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are designated by TI as compliant with ISO/TS16949requirements.Buyers acknowledge and agree that,if they use any non-designated products in automotive applications,TI will not be responsible for any failure to meet such requirements.Following are URLs where you can obtain information on other Texas Instruments products and application solutions:Products ApplicationsAmplifiers AudioData Converters AutomotiveDSP BroadbandClocks and Timers Digital ControlInterface MedicalLogic MilitaryPower Mgmt Optical NetworkingMicrocontrollers SecurityRFID TelephonyRF/IF and ZigBee®Solutions Video&ImagingWirelessMailing Address:Texas Instruments,Post Office Box655303,Dallas,Texas75265Copyright©2008,Texas Instruments Incorporated分销商库存信息: TITMDSDCDC8KIT。
BYV26资料
0
0
100
Tamb (oC)
200
BYV26F and G a = 1.42; VR = VRRMmax; δ = 0.5. Device mounted as shown in Fig.19. Switched mode application.
元器件交易网
DISCRETE SEMICONDUCTORS
DATA SHEET
handbook, 2 columns
M3D116
BYV26 series Fast soft-recovery controlled avalanche rectifiers
Product specification Supersedes data of February 1994
MSA856
handbook, h1alfpage I F(AV) (A)
0.5
MLB534
0
0
100
Tamb (oC)
200
BYV26A to E a = 1.42; VR = VRRMmax; δ = 0.5. Device mounted as shown in Fig.19. Switched mode application.
Ttp = 85 °C; lead length = 10 mm; see Figs 2 and 3; averaged over any 20 ms period; see also Figs 10 and 11
PIC18F2525_05中文资料
PIC18F2525_05中⽂资料2005 Microchip Technology Inc.DS80222B-page 1PIC18F2525/2620/4525/4620Clarifications/Corrections to the Data Sheet:In the Device Data Sheet (DS39626B ), the following clarifications and corrections should be noted. Any silicon issues related to the PIC18F2525/2620/4525/4620 devices will be reported in a separate silicon errata. Please check the Microchip web site for any existing issues.1.Module:I/O PortsThe TRIS setting for the TX pin on PORTC in T able 10-5 of the Device Data Sheet was incorrectly stated as ‘1’.The correct TRIS setting for the TX pin on PORTC is ‘0’.2.Module:ResetsThe PR2 initialization condition shown in Table 4-4RESET Instruction,Stack Resets and Wake-up via WDT or Interrupt should read “uuuu uuuu ” as shown in the following table (changes are shown in bold text):3.Module:Voltage-Frequency GraphThe title information for Figure 26-2: Voltage-Frequency Graph (Extended), references the wrong device family and has been changed to read as follows:FIGURE 26-2:PIC18F2525/2620/4525/4620 VOLTAGE-FREQUENCY GRAPH (EXTENDED)TABLE 4-4:INITIALIZATION CONDITIONS FOR ALL REGISTERSRegisterApplicable DevicesPower-on Reset,Brown-out Reset MCLR Resets,WDT Reset,RESET Instruction,Stack ResetsWake-up via WDT or Interrupt PR225252620452546201111 1111uuuu uuuuuuuu uuuuLegend:u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.Shaded cells indicate conditions do not apply for the designated device.PIC18F2525/2620/4525/4620 Data Sheet ErrataPIC18F2525/2620/4525/4620DS80222B-page 2? 2005 Microchip Technology Inc.4.Module:DC CharacteristicsIn Section 26.3 “DC Characteristics” (page 336),the specifications for V IL parameters D033B and D034 have been clarified and now read as follows:5.Module:A/D Converter CharacteristicsIn Table 26-24: A/D Converter Characteristics (page 359), specification A40 has been added:TABLE 26-24:A/D CONVERTER CHARACTERISTICS:PIC18FX525/X620 (INDUSTRIAL, EXTENDED)PIC18LFX525/X620 (INDUSTRIAL)6.Module:Instruction SetIn Table 24-2: PIC18FXXXX Instruction Set (pages 270-271), the ADDWF , ADDWFC and BTG instructions have been modified. The changes are shown in bold text:26.3DC Characteristics:PIC18F2525/2620/4525/4620 (Industrial, Extended)PIC18LF2525/2620/4525/4620 (Industrial)DC CHARACTERISTICS Standard Operating Conditions (unless otherwise stated)Operating temperature -40°C ≤ T A ≤+85°C for industrialParamNo.Symbol CharacteristicMinMaxUnitsConditionsV ILInput Low Voltage D033B D034OSC1T13CKIV SS V SS0.30.3V VXT, LP modesParamNo.Symbol CharacteristicMin Typ Max Units Conditions A40I ADA/D Current from V DD PIC18FXXXX—180—µA Average current during conversionPIC18LFXX20—90—µATABLE 26-25:PIC18FXXXX INSTRUCTION SETMnemonic,OperandsDescriptionCycles16-Bit Instruction WordStatus AffectedNotesMSbLSbBYTE-ORIENTED OPERATIONS ADDWF ADDWFC f, d, a f, d, a Add WREG and fAdd WREG and Carry bit to f 110010001001da 00da ffff ffff ffff ffff C, DC, Z, OV, N C, DC, Z, OV, N 1, 21, 2BIT-ORIENTED OPERATIONSBTG f, b , aBit Toggle f10111bbbaffffffff None1, 2Note 1:When a Port register is modified as a function of itself (e.g., MOVF PORTB, 1, 0), the value used will be that value present on the pins themselves. For example, if the data latch is ‘1’ for a pin configured as input and is driven low by an external device, the data will be written back with a ‘0’.2:If this instruction is executed on the TMR0 register (and where applicable, ‘d’ = 1), the prescaler will be cleared if assigned. PIC18F2525/2620/4525/4620 7.Module:Timing Diagrams andSpecificationsTable 26-6: External Clock Timing Requirements(page 343), has been revised (changes andadditions are shown in bold text).TABLE 26-6:EXTERNAL CLOCK TIMING REQUIREMENTS8.Module:EUSARTThe RX pin sampling information in Section 18.1.2“Sampling” has changed. This section now reads as follows:18.1.2SAMPLINGThe data on the RX pin is sampled three times by a majority detect circuit to determine if a high or a low level is present at the RX pin when SYNC is clear or when BRG16 and BRGH are both not set.The data on the RX pin is sampled once when SYNC is set or when BRGH16 and BRGH are both set.9.Module:MSSPIn Section 17.3.2 “Operation”, the following note has been added:10.Module:QFNIn the QFN pin diagram on page 3 and in Table1-3: PIC18F4525/4620 Pinout I/O Descriptions, the following note has been added: Note:It is recommended to connect the bottom pad of QFN package parts to V SS.Param.No.Symbol Characteristic Min Max Units Conditions1A F OSC External CLKI Frequency(1)DC1MHz XT, RC Oscillator modeDC25MHz HS Oscillator modeDC31.25kHz LP Oscillator modeDC40MHz EC Oscillator modeOscillator Frequency(1)DC4MHz RC Oscillator mode0.14MHz XT Oscillator mode425MHz HS Oscillator mode410MHz HS + PLL Oscillator mode5200kHz LP Oscillator mode1T OSC External CLKI Period(1)1000—ns XT, RC Oscillator mode40—ns HS Oscillator mode32—µs LP Oscillator mode25—ns EC Oscillator modeOscillator Period(1)250—ns RC Oscillator mode2501µs XT Oscillator mode40250ns HS Oscillator mode100250ns HS + PLL Oscillator mode5200µs LP Oscillator modeNote1:Instruction cycle period (T CY) equals four times the input oscillator time base period for all configurations except PLL. All specified values are based on characterization data for that particular oscillator type under standard operating conditions with the device executing code. Exceeding these specified limits may result in an unstable oscillator operation and/or higher than expected current consumption. All devices are tested to operate at “min.” values with an external clock applied to the OSC1/CLKI pin. When an external clockinput is used, the “max.” cycle time limit is “DC” (no clock) for all devices.Note:The SSPBUF register cannot be used withread-modify-write instructions, such asBCF, BTFSC, COMF, etc.2005 Microchip Technology Inc.DS80222B-page 3PIC18F2525/2620/4525/4620DS80222B-page 4? 2005 Microchip Technology Inc.11.Module:Electrical CharacteristicsParameters D031A and D041A have been added to Section 26-3 “DC Characteristics”, as shown below:12.Module:Electrical CharacteristicsIn Table 26-1: Memory Programming Require-ments, parameters D132, D132A, D133 and D133A have been changed. The changes are shown in bold :TABLE 26-1:MEMORY PROGRAMMING REQUIREMENTS13.Module:Pinout I/O DescriptionsThe QFN column has been removed from T able 1-2:PIC18F2525/2620 Pinout I/O Descriptions.The PIC18F2525/2620 devices are not available in a QFN package.26.3DC Characteristics:PIC18F2525/2620/4525/4620 (Industrial)PIC18LF2525/2620/4525/4620 (Industrial)DC CHARACTERISTICS Standard Operating Conditions (unless otherwise stated)Operating temperature -40°C ≤ T A ≤+85°C for industrialParamNo.Symbol CharacteristicMinMaxUnitsConditionsV ILInput Low Voltage I/O ports:D031Awith SMBus bufferV SS0.8VV IHInput High Voltage I/O ports:D041Awith SMBus buffer2.1V DDVDC CHARACTERISTICS Standard Operating Conditions (unless otherwise stated)Operating temperature -40°C ≤ T A ≤+85°C for industrialParam No.SymCharacteristicMinTyp?MaxUnitsConditionsProgram Flash MemoryD132V IE V DD for Block Erase3.0— 5.5V Using ICSP? port, 25°C D132A V IW V DD for Externally Timed Erase or Write4.5—5.5V Using ICSP port, 25°C D133T IEICSP Block Erase Cycle Time —4—ms V DD ≥ 4.5V D133A T IW ICSP Erase or Write Cycle Time (externally timed) 1——ms V DD ≥ 4.5V, 25°CD133A T IWSelf-Timed Write Cycle Time—2—msPIC18F2525/2620/4525/4620REVISION HISTORYRev A Document (01/2005)First revision of this document.Data Sheet Clarification issues 1 (I/O Ports),2(Resets), 3 (Voltage-Frequency Graph), 4 (DCCharacteristics), 5 (A/D Converter Characteristics),6(Instruction Set) and 7 (Timing Diagrams andSpecifications).Rev B Document (09/2005)Added Data Sheet Clarification issues 8 (EUSART), 9(MSSP), 10 (QFN), 11-12 (Electrical Characteristics)and 13 (Pinout I/O Descriptions).2005 Microchip Technology Inc.DS80222B-page 5PIC18F2525/2620/4525/4620NOTES:DS80222B-page 6? 2005 Microchip Technology Inc.2005 Microchip Technology Inc.DS80222B-page 7Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with yourspecifications.MICROCHIP MAKES NO REPRESENTATIONS OR WAR-RANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED,WRITTEN OR ORAL, STATUTORY OR OTHERWISE,REL ATED TO THE INFORMATION, INCL UDING BUT NOT L IMITED TO ITS CONDITION, QUAL ITY , PERFORMANCE,MERCHANTABI LITY OR FITNESS FOR PURPOSE .Microchip disclaims all liability arising from this information and its use. Use of Microchip’s products as critical components in life support systems is not authorized except with express written approval by Microchip. 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All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property.Microchip is willing to work with the customer who is concerned about the integrity of their code.Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable.”Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. 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In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001:2000 certified.AMERICASCorporate Office2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200Fax: 480-792-7277 Technical Support:/doc/e4ada243e45c3b3567ec8bce.html Web Address:/doc/e4ada243e45c3b3567ec8bce.html AtlantaAlpharetta, GATel: 770-640-0034Fax: 770-640-0307BostonWestborough, MATel: 774-760-0087Fax: 774-760-0088 ChicagoItasca, ILTel: 630-285-0071Fax: 630-285-0075DallasAddison, TXTel: 972-818-7423Fax: 972-818-2924DetroitFarmington Hills, MITel: 248-538-2250Fax: 248-538-2260 Kokomo Kokomo, INTel: 765-864-8360Fax: 765-864-8387Los AngelesMission Viejo, CATel: 949-462-9523Fax: 949-462-9608San JoseMountain View, CATel: 650-215-1444Fax: 650-961-0286 Toronto Mississauga, Ontario, Canada Tel: 905-673-0699Fax: 905-673-6509ASIA/PACIFICAustralia - SydneyTel: 61-2-9868-6733Fax: 61-2-9868-6755China - BeijingTel: 86-10-8528-2100Fax: 86-10-8528-2104 China - ChengduTel: 86-28-8676-6200Fax: 86-28-8676-6599 China - FuzhouTel: 86-591-8750-3506 Fax: 86-591-8750-3521 China - Hong Kong SAR Tel: 852-2401-1200Fax: 852-2401-3431China - QingdaoTel: 86-532-8502-7355 Fax: 86-532-8502-7205 China - ShanghaiTel: 86-21-5407-5533 Fax: 86-21-5407-5066 China - Shenyang Tel: 86-24-2334-2829 Fax: 86-24-2334-2393 China - Shenzhen Tel: 86-755-8203-2660 Fax: 86-755-8203-1760 China - ShundeTel: 86-757-2839-5507 Fax: 86-757-2839-5571 China - WuhanTel: 86-27-5980-5300 Fax: 86-27-5980-5118 China - XianTel: 86-29-8833-7250 Fax: 86-29-8833-7256 ASIA/PACIFICIndia - Bangalore Tel: 91-80-2229-0061 Fax: 91-80-2229-0062 India - New Delhi Tel: 91-11-5160-8631 Fax: 91-11-5160-8632 India - PuneTel: 91-20-2566-1512 Fax: 91-20-2566-1513 Japan - Yokohama Tel: 81-45-471- 6166 Fax: 81-45-471-6122 Korea - GumiTel: 82-54-473-4301 Fax: 82-54-473-4302 Korea - SeoulTel: 82-2-554-7200Fax: 82-2-558-5932 or 82-2-558-5934 Malaysia - Penang Tel: 604-646-8870 Fax: 604-646-5086 Philippines - Manila Tel: 632-634-9065 Fax: 632-634-9069 SingaporeTel: 65-6334-8870 Fax: 65-6334-8850 Taiwan - Hsin Chu Tel: 886-3-572-9526 Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - TaipeiTel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 EUROPEAustria - WeisTel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - ParisTel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Germany - Munich Tel: 49-89-627-144-0Fax: 49-89-627-144-44Italy - MilanTel: 39-0331-742611Fax: 39-0331-466781Netherlands - DrunenTel: 31-416-690399Fax: 31-416-690340Spain - MadridTel: 34-91-352-30-52Fax: 34-91-352-11-47UK - WokinghamTel: 44-118-921-5869Fax: 44-118-921-5820 W ORLDWIDE S ALES AND S ERVICE 08/24/05DS80222B-page 8? 2005 Microchip Technology Inc.。
SM-2资料
1
Lead Spacing ±0.015” [±0.4mm]
Maximum Working Voltage 150 150 150 150 300 400
Where more than one lead is listed / the top value is Standard Lead Length = 1.00 [25] Min.
Rectangular Series
Type Commercial Wattage ( Watts ) 0.125 0.250 0.300 0.500 Maximum Ohms 500k 750k 500k 1M Dimensions
( down to 1ppm on request )
Value
±0.005% to ±1% ( See Derating Curve ) >100W : ±10ppm/K 10W to100W : ±20ppm/K <10W : ±30ppm/K -55°C to +145°C ( See Derating Curve )
0.100 [2.5] 0.125 [3.2] 0.125 [3.2] 0.156 [4.0] 0.187 [4.7] 0.187 [4.7] 0.250 [6.4] 0.187 [4.7] 0.187 [4.7] 0.250 [6.4] 0.210 [5.3] 0.250 [6.4] 0.250 [6.4] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.500 [12.7] 0.500 [12.7] 0.500 [12.7]
SM6780AS中文资料
SM6780ASNi-Cd/Ni-MH Battery Charger ICOVERVIEWThe SM6780AS is a quick charge control IC for Nickel-Cadmium (Ni-Cd) and Nickel Metal Hydride (Ni-MH)rechargeable batteries. It supports quick charge, supplemental and pulse trickle charging modes. The charging mode is selected automatically in response to the battery voltage, temperature and charging time.The quick charge uses either negative delta voltage detection ( −∆ V), temperature detection ( ∆ T/ ∆ t), or charg-ing time cutoff to control the charging process. In addition, the quick charge mode can be placed on hold, if the battery voltage or battery temperature are abnormal, until normal conditions are restored.The SM6780AS requires few external components to realize a high-stability quick charge battery charger.FEATURESs Ni-Cd/Ni-MH battery quick charge controlPINOUT(Top view)元器件交易网SM6780ASBLOCK DIAGRAMPIN DESCRIPTIONNumber Name Description1TIME Charge time select 3-level input.HIGH: 240 minutes, MID (V DD/2): 120 minutes, LOW: 80 minutes2LEDN Charge indicator LED driver output.Open-drain output. LOW-level output in quick charge mode. 1Hz pulse output when abnormal battery voltage or temperature is detected during quick charge mode. High impedance output in supplemental and trickle charge modes.3BATT Battery voltage detector input.Connect a high-impedance resistor voltage divider between the poles of the battery for voltage detection.4VSS Ground5TEMP Battery temperature thermistor sensor voltage input 6VDD Supply7INH Charge inhibit input.Charging is stopped when HIGH. Charging resumes with the same charge parameters in force prior to the stop when INH goes LOW again.8CHGN Charger control output.Open-drain output. Battery charging current flows when CHGN is high impedance. Charge current stops when LOW. High-impedance output in quick charge mode, and pulse output in supplemental and trickle charge modes.元器件交易网SM6780ASSPECIFICATIONSAbsolute Maximum RatingsV SS = 0VDC Characteristics 1V DD = 4.0 to 5.5V , V SS = 0V , Ta = 25 ° CDC Characteristics 2V DD = 4.0 to 5.5V , V SS = 0V , Ta = 0 to 85 ° C unless otherwise notedParameterSymbol ConditionRating Unit Supply voltage range V DD − 0.3 to 7.0V Input voltage range V IN − 0.3 to 7.0V Storage temperature range T stg − 55 to 125 ° C Operating temperature range T opr 0 to 85 ° C Power dissipationP D150mWParameterSymbol ConditionRating Variation Unit Maximum temperature voltage V MXT V TEMP ≤ V MXT charge cutoff 0.225V DD ±5%V High-temperature sense voltageV HTS V HTS ≤ V TEMP ≤ V LTS charge start 0.25V DD ±5%V Low-temperature sense voltage V LTS V TEMP > V LTS charge prohibition 0.4V DD ±5%V Maximum battery voltageV MXVV BATT > V MXV charge cutoff or prohibition2.0±5%VParameterSymbol ConditionRatingUnit min typ max VDD supply voltage V DD 4.0 5.0 5.5V BATT input voltage V BATT 0–V DD V TEMP input voltage V TEMP Disabled when V TEMP < 0.5V0.5–V DD V INH HIGH-level input voltage V IH1 0.7––V INH LOW-level input voltage V IL1 ––0.1V TIME HIGH-level input voltage V IH2 V DD − 0.5––V TIME MID-level input voltage V IM (V DD /2) − 0.5–(V DD /2) + 0.5V TIME LOW-level input voltage V IL2 ––0.5V BATT −∆ V detection voltage range V DET 1–2V LEDN output pulse frequency f LED –1–Hz BATT standby voltage V STB V DD − 1.5–V DD − 0.5V VDD current consumption I DD V DD = 5V, no load––0.5mA VDD standby current I STB V DD = 5V, V BATT = V DD , no load ––1µA LEDN, CHGN sink current I OL V OL = V SS + 0.8V 10––mA INH, TIME input leakage current I L V INH = V TIME = V SS to V DD ––±1µA LEDN, CHGN output leakage currentI OZ−5––µA元器件交易网SM6780AS FUNCTIONAL DESCRIPTIONCharger OperationThe SM6780AS battery charger operation starts when the power is applied or when standby mode is released. The charging operation is determined by the BATT and TEMP pin states, and the timer mode selected.After charging starts, the battery voltage and temper-ature are monitored to check that they are within quick charging rated ranges. If within rated range, quick charge mode is selected. If outside rated range, pulse trickle charge mode is selected.Quick charge uses either negative delta voltage detection (−∆V), temperature detection (∆T/∆t), or charging time cutoff to terminate the charging pro-cess. The charging mode changes to supplemental charge mode when quick charge mode is completed. Supplemental mode terminates when the charging time finishes or battery is full, and the charging mode changes to pulse trickle mode.Charging RateThe charging rate is determined by the external charger current source. If the quick charge mode charging rate is considered as unity, then the supple-mental charging rate is 1/16, and the pulse trickle charging rate is 1/256. The charging rate for supple-mental and pulse trickle modes are shown in figure 1. The CHGN output is high impedance when the charging current is flowing, and LOW when the cur-rent stops.Charging Status Indicator LED Control (LEDN)The SM6780AS LEDN output can be used to drive a charging status indicator LED.The LED timing when power is applied or standby mode is released is shown in figure 2.In quick charge mode, the LEDN output is LOW and the LED turns ON. If the battery temperature or bat-tery voltage exceeds the charging rated ranges, the LEDN output pulses at a frequency of 1Hz to indi-cate battery out-of-range condition. In supplemental and pulse trickle modes, the LEDN output is high impedance and the LED turns OFF.Figure 1. CHGN output (external charger control)Figure 2. LEDN output timing元器件交易网SM6780ASBattery Voltage and Temperature Detection The battery voltage detector input is BATT. The charger treats the input voltage as the equivalent voltage of a single cell. For multiple cells (connectedin series), a high-resistance (> 100kΩ) battery divider can be used to input the voltage equivalent ofa single cell, as shown in figure 3.The battery temperature detector input is TEMP. Theinput voltage is provided by a negative temperaturecoefficient thermistor (NTC thermistor) located inclose proximity to the battery, as shown in figure 4.The input voltage range is 0.5V to V DD.Note that the thermistor temperature characteristics are non-linear, so a correction resistance Rc should be used for linearity correction. The temperature rat-ing of resistances Rc and Rd should be chosen to match the battery temperature range rating. If the temperature detection function is not used, the TEMP input should be fixed at a potential in the range 0.25V DD to 0.4V DD.Figure 3. BATT connection exampleFigure 4. TEMP connection example元器件交易网SM6780ASCharging ModesThe SM6780AS has 3 modes of operation: quick charge, supplemental charge, and pulse trickle mode.The SM6780AS uses the various detection functions to monitor the state of the battery and select the charging mode automatically.In quick charge mode, charging occurs at a rate set by the external current source. In supplemental charge mode, the battery is charged by current pulses to the full stable capacity of the chemical substances within the battery. Pulse trickle mode maintains the level within the battery, compensating for internal losses.Quick (Supplemental) Charge Conditions — Battery CheckThe SM6780AS monitors the battery voltage and battery temperature to confirm the values are within the rated range of the battery during quick charge and supplemental charging modes to realize a high-stability battery charger.If the battery voltage or battery temperature charging rating is exceeded before quick charging mode ter-minates, the charging mode is placed on hold. Theinternal timer continues to operate, and pulse trickle charging occurs. The LEDN output pulses at a rate of approximately 1Hz. If the charging rating is exceeded during supplemental charging mode, the mode terminates and charging switches to pulse trickle mode.Figure 5. Charging mode, battery voltage and charging currentHigh-temperature quick charge hold state: V TEMP < V MXT (0.225 × V DD )High-temperature quick charge hold release state: V TEMP > V HTS (0.25 × V DD )Figure 6. Quick (supplemental) charge ranges元器件交易网SM6780AS−∆ V Invalid TimeGenerally, the battery voltage becomes unstable just after quick charging starts, so the −∆ V battery volt-age detection is disabled for 5 minutes to avoid error in battery voltage detection. However, the ∆ T/∆ttemperature detection function continues to operate.After the −∆V detection is enabled, both detection functions operate.−∆V Detection (BATT)After Ni-Cd and Ni-MH batteries are fully charged in quick charge mode, the battery voltage begins to drop after reaching a peak value. The SM6780AS monitors the delta voltage (−∆V) to help determine when the battery is fully charged. When the voltage has fallen a minimum of 8mV (typ), the battery is fully charged and quick charge mode terminates.Note that −∆V detection is disabled for 5 minutes when quick charge mode is first started to avoid error in battery voltage detection, as described in the pre-vious section.∆T/∆t Detection (TEMP)When Ni-Cd and Ni-MH batteries are close to full charge in quick charge mode, the temperature of the battery begins to greatly increase. The SM6780AS monitors the temperature change rate (∆V/∆t) to help determine when the battery is fully charged. When the temperature voltage on TEMP decreases by aminimum of 25mV (typ) within a 60-second interval,the battery is considered to be fully charged and quick charge mode terminates.Note that the TEMP voltage decreases with increas-ing temperature due to the negative temperature coefficient of the thermistor.Figure 7. Battery voltage changeFigure 8. Battery temperature changeFigure 9. V TEMP change元器件交易网Maximum Charging Time (TIME)The SM6780AS supports 3 different maximum charging time settings, in quick charge and supple-mental charge modes, which can be selected on the 3-level input TIME (HIGH, MID, LOW). HIGH level is achieved by pull-up, LOW level by pull-down, and MID level by a high-resistance voltage divider arrangement to set the voltage at V DD/2. The voltage level on TIME should only be switched in standby mode.V DD = 5V, Ta = 25°CQuick (Supplemental) Charge Inhibit (INH)When INH goes HIGH, quick charge mode or sup-plemental charge mode operation stops. While INH is HIGH, the internal timer stops and pulse trickle charging occurs. When INH goes LOW, the charging mode is restored to the previously active mode and the internal timer restarts.Standby ModeWhen the BATT input voltage is ≥V STB, the SM6780AS is in standby mode. In this mode, the internal timer is reset, and the LEDN and CHGN outputs become high impedance. Standby mode is released when the voltage applied to BATT falls below V STB.TIME voltage levelQuick charge/supplemental charge time (minutes)min typ maxHIGH192240288 MID96120144 LOW648096Charging Flow DiagramCharging Operating StatusTYPICAL APPLICATION CIRCUITNote that the above circuit is an example circuit to demonstrate the connections for device functions. Battery charger operation is not guaranteed.Charging statusConditionsCharging modeCHGN output 1LEDN outputInternal timerINH Battery check OK Quick charge LOW Yes Quick charge High impedance LOW (ON)Count Quick charge hold LOW No Pulse trickle 13.68Hz, 3.91% duty 1Hz (pulsing)Count Quick charge inhibit HIGH –Pulse trickle 13.68Hz, 3.91% duty Same condition as when INH went HIGH Hold Supplemental charge LOW OK Supplemental 218Hz, 6.25% duty High impedance (OFF)Count Supplemental charge inhibit HIGH OK Pulse trickle 13.68Hz, 3.91% duty High impedance (OFF)Hold Pulse trickle ––Pulse trickle13.68Hz, 3.91% duty High impedance (OFF)–Standby–––High impedanceHigh impedance (OFF)Reset1.Frequency and duty are typical values.元器件交易网SM6780ASNC9918AE2000.05NIPPON PRECISION CIRCUITS—11。
亚历山大-伯兰迪 8位灰码编码器输入模块说明书
1AllenĆBradleyGray Encoder (12Ć24 VDC)Input Module (Cat. No. 1771-DL)Product Data The Gray Encoder (12-24 VDC) Input Module converts an 8-bit Gray codefrom an absolute encoder to an 8-bit binary number for input to anAllen-Bradley programmable controller.The module also has a 120 V AC zero-speed triac switch which is on whilethe Gray encoder is in motion. The switch turns off after a selectable delaywhen the module detects that motion has stopped. You can use this switchas a safety interlock to open the drive circuit after motion stops or if theencoder should fail.The Allen-Bradley 8-bit Gray Encoder (Bulletin 845A-SJZ3DN6DW iscompatible with this encoder module.The encoder module is shipped with wiring arm (cat. no. 1771-WB).Description2The module receives its inputs from an encoder that detects rotational position, 0-360°, and converts position values to a corresponding 8-bit Gray code, 0-255. The encoder transmits coded position values to the module over a multiconductor cable (figure 1).Figure 1Block Diagram of Encoder and ModuleModule OutputsThe module converts 8-bit Gray code to 8-bit binary, and places these values on the backplane of the I/O chassis. The processor or remote I/O adapter reads these values in the same manner it reads data from a discrete I/O module. Values are read into the processor’s input image table word address corresponding to the module’s location in the I/O chassis: upper byte for slot 1, lower byte for slot 0.Zero Speed SwitchThe encoder module has a zero-speed triac switch (between terminals 11 and 12) which remains on until the module detects that motion has stopped.An adjustable time delay opens the switch after a delay. You adjust the delay time between 0.3 and 6.0 seconds using the trim pot located under the zero-speed indicator on the front of the module: counter-clockwise for shorter delay, clockwise for longer delay. It is factory set for 6.0 seconds.Module Inputs3The switch is rated at 0.5 A at 120 V AC, 47-63 Hz. Use this switch only toopen a “sealed-in” circuit (figure 2) such as for a motor starter. Do not useto initiate a “sealed-in” circuit.Figure 2Zero Speed Switch CircuitYou may need additional surge suppression to protect the triac switch fromthe motor starter. A load with large inductive characteristics can generatevoltage transients which exceed the switch’s internal surge current rating.Since switching frequency and load impedance vary with application, wecannot specify a particular suppressor for your motor starter. The tablebelow offers some suggestions for selecting a suppressor.The module has a 1 A fuse located on the circuit board inside the module.This fuse is in series with the triac switch, and will blow if the maximumsurge current exceeds 2 A for 10 ms.4Electrostatic DamageUnder some conditions, electrostatic discharge can degrade performance or damage the module. If you observe the following precautions you can guard against electrostatic damage.Touch a grounded object to discharge yourself before handling themodule.Do not touch the backplane connector or connector pins.When replacing the fuse, do not touch other circuit components inside the module. If available, use a static-safe work station.Replacing the FuseReplace the fuse as follows:Remove cover by unscrewing four corner screws.Remove the circuit board and turn it over.Locate the fuse on the lower side, and replace.Re-assemble in reverse order.Status IndicatorsThe front panel of the encoder module contains nine red LED status indicators.The top indicator lights when the zero-speed triac switch is ON. Each of the remaining eight indicators corresponds to a single Gray code bit, and lights when the logic state of the bit is OFF.The encoder module requires 120 mA from the I/O chassis power supply. Total this amount with the current requirements of other modules in the chassis to guard against overloading the backplane and backplane power supply.Backplane Power5Customer Power SupplyThe module also requires a 12 to 24 VDC power supply which you connect to the wiring arm and absolute encoder (figure 3). The encoder driving circuit sinks 15 mA at 24 VDC or 6 mA at 12 VDC per Gray code input.Multiply this by eight for each encoder powered by this supply. Some absolute encoders may require an additional 5 VDC supply.Figure 3Wiring Diagram Use Belden 9556 multiconductor shielded cable (or equivalent) to connectthe encoder to the module’s wiring arm (figure 3). Ground the cable at oneend, only. We recommend that you ground it at an I/O chassis mountingstud. Wrap the drain wire and shield together and connect both to themounting stud. Limit the cable length to 50 feet.Wiring6WARNING: Remove power from the 1771 I/O chassisbackplane and wiring arm before removing or installing an I/Omodule.Failure to remove power from the backplane or wiring armcould cause module damage, degradation of performance, orinjury.Failure to remove power from the backplane could causeinjury or equipment damage due to possible unexpectedoperation.Plastic keying bands are shipped with each I/O chassis. These bands help ensure that only a selected type of module can be placed in a particular module slot. They also help to align the module with the backplane connector.Each module is slotted at its rear edge. The position of the keying bands on the upper backplane connector must correspond to these slots to allow insertion of the module. For the 1771-DL Gray Encoder Module, position the keying bands as follows:Between 4 and 6Between 24 and 26Keying7Input G one 8Ćbit Absolute Gray Encoder Digital Resolution G 1 part in 256HighĆtrue Logic G from a 7406, 7407, or equivalent TTL circuit with an open collector output G module sources current to user device Logic State G logic 1: 10Ć27 VDC G logic 0 : 0Ć2 VDC Input Sourcing Current G 6 mA per bit at 10 VDC G 15 mA per bit at 27 VDC Input Filter Time Delay G 1 millisecond (max.)Backplane Current G 120 mA at 5 VDC ZeroĆSpeed Triac SwitchG output voltage:120 VAC (92Ć138 VAC,47Ć63 Hz)G output time delay:adjustable from 0.3 to 6.0seconds(factory set at 6 seconds)G continuous output current:0.5 A (max.)G maximum surge current:2 A for 10 msG minimum load current:50 mAG ON state" voltage drop:2V at 100 mA load currentG OFF state" leakage current:5 mA (max.)G output fuse:8 AG, 1 A normal blowEnvironmental ConditionsG operating temperature:0 to 60° C (32 to 140° F)G storage temperature:-40 to 85° C (-40 to 185° F)G relative humidity:5 to 95% (without condensation)Keying Band PositionsG between 4 and 6G between 24 and 26© 1986 Allen-Bradley CompanyPLC is a registered trademark of Allen-Bradley CompanySpecifications8With offices in major cities worldwideWORLD HEADQUARTERS Allen-Bradley 1201 South Second Street Milwaukee, WI 53204 USA Tel: (1) 414 382-2000Telex: 43 11 016FAX: (1) 414 382-4444EUROPE/MIDDLE EAST/AFRICA HEADQUARTERS Allen-Bradley Europe B.V .Amsterdamseweg 151422 AC Uithoorn The Netherlands Tel: (31) 2975/43500Telex: (844) 18042FAX: (31) 2975/60222ASIA/PACIFIC HEADQUARTERS Allen-Bradley (Hong Kong)Limited Room 1006, Block B, Sea View Estate 28 Watson Road Hong Kong Tel: (852) 887-4788Telex: (780) 64347FAX: (852) 510-9436CANADA HEADQUARTERS Allen-Bradley Canada Limited 135 Dundas Street Cambridge, Ontario N1R 5X1Canada Tel: (1) 519 623-1810FAX: (1) 519 623-8930LATIN AMERICA HEADQUARTERS Allen-Bradley 1201 South Second Street Milwaukee, WI 53204 USA Tel: (1) 414 382-2000Telex: 43 11 016FAX: (1) 414 382-2400As a subsidiary of Rockwell International, one of the world’s largest technology companies — Allen-Bradley meets today’s challenges of industrial automation with over 85 years of practical plant-floor experience. More than 11,000 employees throughout the world design, manufacture and apply a wide range of control and automation products and supporting services to help our customers continuously improve quality, productivity and time to market. These products and services not only control individual machines but integrate the manufacturing process, while providing access to vital plant floor data that can be used to support decision-making throughout the enterprise.Publication 1771-2.29 — June 1986Supersedes Publication 1771-941 — September 1981PN 955099-78Printed in USA。
施耐德主令控制器
产品目录
目录
介绍........................................................................................................... 2 选型指南.................................................................................................. 4 术语名词.................................................................................................. 6 轻型主令控制器XKB............................................................................ 8 中型主令控制器XKD.......................................................................... 16 重型主令控制器XKM .........................................................................24 主令控制器XKB，XKD，XKM尺寸 ................................................38 电位器及支架.......................................................................................42 XKD编码器用户手册......................................................................... 44 XKD编码器安装指导......................................................................... 46
5962-0053901QYA中文资料
Copyright 2002, Texas Instruments Incorporated
On products compliant to MIL−PRF−38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
元器件交易网
SM320VC33, SMJ320VC33 DIGITAL SIGNAL PROCESSOR
SGUS034E - FEBRUARY 2001 - REVISED OCTOBER 2002
D High-Performance Floating-Point Digital
Signal Processor (DSP): - SM/SMJ320VC33-150 - 13-ns Instruction Cycle Time - 150 Million Floating-Point Operations Per Second (MFLOPS) - 75 Million Instructions Per Second (MIPS) 34K × 32-Bit (1.1-Mbit) On-Chip Words of Dual-Access Static Random-Access Memory (SRAM) Configured in 2 × 16K plus 2 × 1K Blocks to improve Internal Performance Generator Very Low Power: < 200 mW @ 150 MFLOPS 32-Bit High-Performance CPU 16-/32-Bit Integer and 32-/40-Bit Floating-Point Operations Four Internally Decoded Page Strobes to Simplify Interface to I/O and Memory Devices Boot-Program Loader EDGEMODE Selectable External Interrupts 32-Bit Instruction Word, 24-Bit Addresses Eight Extended-Precision Registers Fabricated Using the 0.18-µm (leff-Effective Gate Length) TImeline Technology by Texas Instruments (TI)
各厂家PDH光端机
8传输培训资料主讲：潘明玖一、在网传输设备百色分公司在网使用的传输设备按种类来分有：SDH、PDH、微波、复用器。
1、SDH：设备厂家有华为、中兴和朗讯华为SDH用在本地网及二干系统上，中兴SDH用在城域网上，朗讯SDH用在二干上。
华为SDH按型号来分有：OptiX 2500+ SDH、标准型155/622M SDH 和紧凑型155/622M SDH。
2、PDH：设备厂家有上海邮通（已改名为上海网程）、北京鑫佳泓、武汉烽火、南京普天、广西金石达、杭州东信、广州新宇田七个厂家，共15种型号。
上海邮通（网程）PDH型号：SPF-A120+（4E1）、SPF-A120T （4E1）、SPF-A240（8E1）。
北京鑫佳泓PDH型号：JH-H120（4E1）。
武汉烽火PDH型号：MF8HS-IIID（4E1）、MF8HS-VB1（VB）（8E1）。
南京普天PDH型号：GF8-06F 120路（4E1）、GF8-06F 240路（8E1）、GF34-08F 480路（16E1）。
荣群电讯PDH型号：EMX-100（4E1）、EMX-200（8E1）、EMX-500（16E1）。
杭州东信型号：EC52B-EM4（4E1）、EC52B-EM8（8E1）。
广州新宇田型号：FN3204（4E1），单纤PDH。
3、微波：设备厂家是北京地杰，型号有频普II波段型13SP II 16E1和频普系列型13XP4 8E1两种。
4、复用器：设备厂家有珠海傲华和广州高科。
二、PDH设备的面板介绍1、上海邮通（网程）PDH：CONTROL SWITCH(拨码开关)：共有24个，在上方为关，往下拨为开；1-18不常用不用动，19-22分别控制1-4个E1中断告警灯的开或关，如把第19个开关往下拨表示为把PDH的第一个E1的告警灯打开同时其对应告警灯亮红灯。
指示灯（从左到右数）：第一个灯PWR：电源指示灯，绿灯，亮表示设备通电、电压正常；第二个灯PHONE：公务电话指示灯，黄灯，亮表示对端公务请求通话；第三个灯RAD：对端设备状态指示灯，黄灯，亮表示对端设备有告警；第四个灯E1SL1：第一个E1状态指示灯，红灯，亮表示第一个E1中断；第五个灯E1SL2：第二个E1状态指示灯，红灯，亮表示第二个E1中断；第六个灯E1SL3：第三个E1状态指示灯，红灯，亮表示第三个E1中断；第七个灯E1SL4：第四个E1状态指示灯，红灯，亮表示第四个E1中断；第八个灯CH5：CH5端口（在背面）状态指示灯，绿灯，亮表示CH5端口有信号输入；第九个灯CH6：CH6端口（在背面）状态指示灯，绿灯，亮表示CH6端口有信号输入；第十个灯OPSYLOS：光信号帧失步指示灯，红灯，亮表示对端设备发出的光信号不同步，无法识别；第十一个灯OPLOS：收无光指示灯，红灯，亮表示收不到对端设备发来的光信号或对端设备发来的光信号功率过低。
02-第2章 交换模块SM
数字中继框配置如图 2-4所示。
PDDDD
DDDDDDDD
DDDDDDDD
P
WT T T T
1T T T T T T T T
T T T TRRRR W
CMMMM
MMMMMMMM
MMMM V V V V
C
图2-4 SM 数字中继框配置图
SM 数字中继框共 16 个 DTM 槽位，DTM 板的数量根据所需中继数配置，按 每块 DTM60 路数字中继计算，一个数字中继框可提供 960 路 DT，每个 SM 最多配 24 块板，提供 1440 条话路。 DRV 板为双音收号及驱动板，每块板提供 16 路双音频收/发号器，供模拟用 户或智能网用户及排队机使用。
i
C&C08® 数字程控交换系统 技术手册 硬件功能描述
第 2 章 交换模块(SM)
第2章 交换模块(SM)
2.1 SM 模块功能
OPT OPT
模模模模模 数数模模模 2B+D V.35/V.24
子子子 N× 64kbit/s
维 护 台
告 告 箱
ASL
4K× 4K
DSL
单T网
PRA V5TK
PHI PSPDN
若干个 SM 模块可以通过 2 对三次群光纤或一组 E1 中继线或 SDH 光传输网 与一个 AM/CM 模块共同组成一部完整的 C&C08 数字程控交换系统，可按积 木堆砌方式扩容，灵活组成所需的容量。
2.2 SM 物理配置
SM 模块中可以安装以下几种功能框： 主控框：占 2 个机框，每个 SM 模块 1 个。 数字中继框：每个 SM 模块 0～ 2 个。
NOD 板为节点板，负责 MPU 与用户框设备和中继框设备间的通信。共 11 个 NOD 槽位，上框 6 个，下框 5 个。一般从上框的 2 号槽开始插。NOD 板数量 需根据模块容量来进行配置。
报警产品功能简介、技术参数及优越性
江苏河马机电工程有限公司报警产品功能简介、技术参数及优越性1、系统概述HM8000火灾报警联动控制系统是我公司开发的新一代分布智能火灾报警系统，系统包括JB-HM8000火灾报警控制器（联动型）、JTY-GM-HM8型后向散射式光电感烟探测器、JTW-ZDM-HM8型电子感温探测器、J-SAP-HM8型手动火灾报警按钮、TB-SR-HM8 输入模块、TB-SR/C-HM8输入/输出模块、TB-2DG-HM8二线短路隔离器、TB-4DG-HM8四线短路隔离器等。
该系统具有如下特点：⑴采用当今世界上最先进的多元复合探测器及多准则分析技术，使系统对各种火灾的响应灵敏度基本一致，同时有效地抑制了由水蒸气、灰尘、过程性烟雾造成的误报警；⑵光电烟温复合探测器对其迷宫结构、感温结构都有特殊要求，它不是简单的两种探测器的组合，我们研制成功的后向散射式光电烟温复合结构，使探测器对国家标准规定的4种试验火能在不提高灵敏度的情况下均衡有效响应，对灰尘积累不敏感。
⑶光电烟雾探测采用后向散射式结构，无须提高灵敏度就能够均衡有效响应国家标准规定的4种试验火。
按照低成本生产工艺设计；⑷感温探测器分别满足S型及R型半导体感温探测器要求。
按照低成本生产工艺设计；⑸采用分布智能技术，探测器能自动跟踪环境变化，有效抑制电磁干扰；⑹采用具有自主知识产权（获国家发明专利）的快速响应特性的超级数字总线(Super Bus)通信，保证系统在3秒内响应首火警信号；⑺对火灾的判别采用了先进的模糊智能复合火灾量算法，最大限度地抑制了非火灾信号造成的影响，降低了系统误报率；⑻采用自动诊断、自动测试技术，使系统成员的完好程度和系统的可靠性得到保证，消除了比误报警更危险的漏报警；⑼联动逻辑可现场编程，方便调试开通；⑽控制器采用中文菜单大屏幕显示器，人机对话方便，还可显示烟雾、温度的变化数据或曲线；⑾联网功能强，可由多达32台控制器组成节点到节点的高速监控网络；⑿运用INTERNET网，实现系统的远程开通、调试、监视、维护和自动档案报告（可选功能）。
电气术语-中英文对照
SYMBOLS Cj …… Junction Capacitance 结电容ηv …… Rectification Efficiency 整流效率 I(AV) …… Average Forward Rectified Current 正向平均整流电流 IBO ……Breakover Current 转折电流 ID …… Stand-off Reverse Leakage Current 关态反向漏电流 IF …… DC Forward Current 正向直流电流 IFM …… Maximum DC Forward Current 最大正向直流电流 IFSM …… Peak Forward Surge Current 正向浪涌峰值电流 IFRM ……Repetitive Peak Forward Current 正向重复峰值电流 IH …… Holding Current 维持电流 IO …… Mean Forward Current 正向平均电流 IPPM …… Maximum Peak Impulse Current 最大脉冲峰值电流 Irr …… Reverse Recovery Current 反向恢复电流 IR ……Reverse Leakage Current 反向漏电流 IRM …… Maximum Reverse Leakage Current 最大反向漏电流 IRRM …… Repetitive Peak Reverse Current 重复峰值反向电流 IRSM ……Maximum Non-repetitive Reverse Peak Current 最大反向不重复峰值电流 ITRM ……Repetitive Peak On-state Current 重复峰值开态电流 ITSM …… Non Repetitive Surge Peak on-state Current 不重复浪涌峰值开态电流 IT …… Test Current 测试电流I2T …… Rating for Fusing 正向浪涌电流的平方对电流 IRRM …… Peak Repetitive Reverse Current 反向重复峰值电流 IZ …… Zener Current 齐纳电流 IZM …… Maximum Zener Current 最大齐纳电流 PM(AV) …… Maximum Steady State Power Dissipation 最大稳态功耗 PPPM …… Peak Pulse Power Dissipation 峰值脉冲功耗 Ptot …… Total Power Dissipation 总功耗 Qrr …… Recovered Charge 恢复电荷 RθJA …… Thermal Resistance(Junction to Ambient) 热阻（结到环境）RθJC ……Thermal Resistance(Junction to Case) 热阻（结到管壳）RθJL ……Thermal Resistance(Junction to Lead) 热阻（结到引线） TA …… Ambient Temperature 环境温度 TC …… Case Temperature 管壳温度 Td …… Time Duration 持续时间 Tf …… Fall Time 下降时间 tfr …… Forward Recovery Time 正向恢复时间 Tj …… Junction Temperature 结温 TL …… Lead Temperature 引线温度 tr …… Rise Time 上升时间trr …… Reverse Recovery Time 反向恢复时间 TP …… Pulse Duration 脉冲持续时间TSTG …… Storage Temperature 存储温度 TT …… Temperature of the terminals (SMD) 引线端的温度（SMD） V(BR) …… Reverse Breakdown Voltage 反向击穿电压 VBO ……Breakover Voltage 转折电压 VC …… Clamping Voltage 箝位电压 VDC、 VR …… DC Reverse Voltage 反向直流电压 VF …… Forward Voltage 正向电压 VFM …… Maximum Forward Voltage 最大正向电压 VFR …… Forward Recovery Voltage 正向恢复电压VISO …… Isolation Voltage 绝缘电压 VO …… Output Voltage 输出电压 VRM ……Maximum Recurrent Peak Reverse Voltage 最大重复峰值反向电压 VRMS …… RMS Input Voltage 均方根输入电压 VRRM …… Peak Repetitive Reverse Voltage 反向重复峰值电压 VRSM …… Maximum Non-Repetitive Peak Reverse Voltage 最大反向不重复峰值电压VTM …… Peak On-state Voltage 峰值开态电压 VWM …… Working Stand-off Voltage 关态工作电压 VZ …… Zener Voltage 齐纳电压 ZZ …… Dynamic Zener Impedance 动态齐纳阻抗︱+VBO︱ - ︱VBO︱…… Breakover Voltage Symmetry 转折电压的对称性︱±△ V ︱…… Dynamic Breakover Voltage 弹回电压(负阻) αV(BR) …… Maximum Reverse Voltage Temperature Coefficient 最大反向电压温度系数αVZ ……Temperature Coefficient of Zener Voltage 齐纳电压的温度系数 Duty Cycle (Ratio of pulse duration of full cycle) 占空因数(由脉冲比率持续时间制成的完整周期)欢迎您的下载，资料仅供参考！致力为企业和个人提供合同协议，策划案计划书，学习资料等等打造全网一站式需求。
C＆C08交换机SM模块工作原理
C＆C08交换机SM模块工作原理郭永彬【摘要】SM模块具有独立交换功能，可以完成模块内的呼叫接续，而模块间的呼叫则由各SM通过AM／CM来完成。
SM还提供分散数据库管理、呼叫处理、维护操作等各种功能，用户可以不通过AM／CM，通过串口直接在SM侧进行近端维护。
SM是C＆C08数字程控交换机的核心，是各种业务接口的提供者，根据SM所提供的接口可把它分为纯用户模块（USM）、纯中继模块（TSM）、用户中继混装模块（UTM）三种类型。
USM（User Switch Module）只提供用户接口，TSM（Trunk Switch Module）只提供中继接口，UTM（User Trunk Module）提供用户和中继两种接口。
C＆C08系统还有多种远端模块——RSM、RSMII、SMII，它们都可以看作SM的其他形式或者是附加于SM之上的功能块。
【期刊名称】《数字技术与应用》【年(卷),期】2010(000)005【总页数】2页(P158-159)【关键词】C＆C08;交换模块;中继接口【作者】郭永彬【作者单位】中国联合网络通信有限公司德惠市分公司,吉林德惠130300【正文语种】中文【中图分类】TN9161 SM模块概述SM的机架在全局统一编号。
SM的模块号与SPM一起在1至160里编号。
SM 单模块局时模块号为1，机架号从1开始编。
SM的机框类型有：主控框、时钟框、用户框、DT框、AT框、RSA接口框，主控框占2个机框；当SM做单模块局时，还需配BAM框(内置式BAM)。
一个SM 机架有6 个机框，机框在本模块内统一编号，编号从0开始，由下向上、由近向远。
含有主控框的机架称为主机架，所有的SM都有且只有一个主机架，其它机架都称为副机架。
主机架中必须含有主控框，其他机框根据模块类型和需要来配置。
1.1 机框1.1.1 主控框SM的主控框是交换模块的控制中心和话路交换中心，负责整机的设备管理和接续控制。