西屋 1C31166G01 变频器现货

直流工作电压的测量法 

    测得IC芯片各脚直流电压与正常值相比即可.但也要注意： 

    (a表要有足够大的内阻 

    (b)各电位器旋到中间位置; 

    (c)表笔或探头要采取防滑措施,可用自行车气门芯套在笔头上, 

       并应长出笔尖约5mm; 

    (d)当测量值与正常值不相符时,应根据该引脚电压,对IC芯片正 

       常值有无影响以及其它引脚电压的相应变化进行分析; 

    (e)IC芯片引脚电压会受外围元器件的影响.当外围有漏电,短路, 

       开路或变质等; 

西屋 1C31166G01 变频器现货

1C31189G015415-816

1C31192G015415-851

1C31194G015415-852

1C31197G015415-856

1C31219G015415-858

1C31224G015415-966

1C31227G015416-190

1C31233G045416-337

1C31234G015416-338

1C31238H015416-339

1X00024H015416-351

3A99132G025416-352

3A99158G015417-032

3A99190G015417-040

3A99200G015417-173

4D33942G015417-175

5A26391H245417-176

5X00070G045417-413

5X00105G075417-417

5X00119G015421-112

5X00121G015421-123

5X00241G015421-178

5X00301G015430-856

1C31127G015430-929

5X00321G015432-039

5X00167G015432-157

1B30047G015434-334

1C31107G015437-027

1C31107G025437-051

1C31110G015437-076

西屋 1C31166G01 变频器现货

R88M-G5K020H-BO-Z57C440

R88M-G5K020H-BS2-Z57402

R88M-G5K020H-B-Z57406

R88M-G5K020H-OS2-Z57407

R88M-G5K020H-O-Z57C422B

R88M-G5K020H-S2-Z57C404C

R88M-G5K020H-Z57C402

R88M-G5K020T-BOS2-Z57C416

R88M-G5K020T-BO-Z57C430

R88M-G5K020T-BS2-Z57419

R88M-G5K020T-B-Z57404B

R88M-G5K020T-OS2-Z57410

R88M-G5K020T-O-Z57411

R88M-G5K020T-S2-Z57402D

R88M-G5K020T-Z57C565

R88M-G5K030H-BOS2-Z57C651

R88M-G5K030H-BO-Z57C653

R88M-G5K030H-BS2-Z45C1

R88M-G5K030H-B-Z45C15C

R88M-G5K030H-OS2-Z45C200A

R88M-G5K030H-O-Z45C301A

R88M-G5K030H-S2-Z45C321

R88M-G5K030H-Z45C35

R88M-G5K030T-BOS2-Z45C40

R88M-G5K030T-BO-Z45C44

R88M-G5K030T-BS2-Z45C60

R88M-G5K030T-B-Z45C63

R88M-G5K030T-OS2-Z45C66

R88M-G5K030T-O-Z45C69

R88M-G5K030T-S2-Z45C202A

R88M-G5K030T-Z45C203

R88M-G6K010H-BOS2-Z45C305

R88M-G6K010H-BO-Z45C344

R88M-G6K010H-BS2-Z45C364

R88M-G6K010H-B-Z45C380

R88M-G6K010H-OS2-Z45C381A

西屋 1C31166G01 变频器现货

中国自动化学会理事长孙优贤院士作了题为《中国自动化学会五十年光辉历程》的报告，回顾了过去50年来中国自动化学会的发展历程以及中国自动化人所取得的辉煌成就，进一步提出中国自动化学会未来发展和创新，以及建立一支致力于学会工作的专业队伍的努力方向，号召所有中国自动化人紧密团结起来，传承钱学森伟大科学精神，共同开拓中国自