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商品详情
安川 CACR-SR03TB5BM 模块
)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)万能表要有足够大的内阻,数字表为;
(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;
(f)IC芯片部分引脚异常时,则从偏离大的入手.先查外围元器件,
若无故障,则IC芯片损坏;
(g)对工作时有动态信号的电路板,有无信号IC芯片引脚电压是不
同的.但若变化不正常则IC芯片可能已坏;
(h)对多种工作方式的设备,在不同工作方式时IC脚的电压是不同
的.
安川 CACR-SR03TB5BM 模块
CACR-SR03TZ0SM
CACR-SR03TZ6SF
CACR-SR03TZ6SS
CACR-SR05AA2AH
CACR-SR05AB1ER
CACR-SR05AC1ER
CACR-SR05AY1SR
CACR-SR05BA1AM
CACR-SR05BB1AF
CACR-SR05BB1AM
CACR-SR05BB1BF
CACR-SR05BB1BS
CACR-SR05BB1ES
CACR-SR05BC1ES
CACR-SR05BZ1SF
CACR-SR05BZ1SS
CACR-SR05SB1AF
CACR-SR05SB1BF
CACR-SR05SZ1SS
CACR-SR06TZ6SM
CACR-SR07AC1CS
CACR-SR07AC1ER
CACR-SR07AC1ES
CACR-SR07BB1AM
CACR-SR07BZ1SM
CACR-SR09TZ0SF
CACR-SR09TZ6SF
CACR-SR10BY1SG
CACR-SR10BZ1SF
CACR-SR10SB1BF
CACR-SR10SB1DF
CACR-SR12TB5BM
CACR-SR12TB6AF
CACR-SR12TZ6SF
CACR-SR12TZ6SM
CACR-SR15BA1AF
CACR-SR15BB1AM
CACR-SR15BB1BF
CACR-SR15BB1BM
CACR-SR15BB1CS
CACR-SR15BB1ES
CACR-SR15BC1AF
CACR-SR15SB1AF
CACR-SR15SB1BF
CACR-SR15SZ1SD
CACR-SR15SZ1SS
CACR-SR20BB1AF
CACR-SR20BB1AM
CACR-SR20BB1BF
CACR-SR20BB1BM
CACR-SR20BB1CS
CACR-SR20BE12F
CACR-SR20BE12G
CACR-SR20SZ1SS
CACR-SR30BB1CS
CACR-SR30BE12F
CACR-SR30BE12G
CACR-SR30BE12M
CACR-SR30BY1SD
CACR-SR30BY1SG
CACR-SR30BY1SS
CACR-SR30BZ1SM
CACR-SR30SB1AF
CACR-SR30SB1AS
CACR-SR30SB1BF
CACR-SR30SB1BS
CACR-SR30SZ1SD
CACR-SR30SZ1SS
CACR-SR30TB0BM
CACR-SR30TZ6SF
CACR-SR44BB1AF
CACR-SR44BB1AM
CACR-SR44BC1BF
CACR-SR44BC1CS
CACR-SR44BE12F
CACR-SR44BE12G
CACR-SR44BE12M
CACR-SR44BE13D
CACR-SR60BA1AM
CACR-SR60BB1CS
CACR-SR60BE13S
8AC141.60-2
8AC141.61-2
8AC130.60-1
8AC120.60-1
8AC122.60-2
8AC123.60-1
8AC110.60-2
8AC112.60-1
8V1010.50-2
8V1016.50-2
8V1010.00-2
8V1022.00-2
8V1045.00-2
8V1090.00-2
8V1180.00-2
8V1320.00-2
8V1640.00-2
8V128M.00-2
7AO352.70
7AM351.7
7CM211.7
7CM411.70-1
7AI261.7
7AI294.7
7CM411.70-1
)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)万能表要有足够大的内阻,数字表为;
(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;
(f)IC芯片部分引脚异常时,则从偏离大的入手.先查外围元器件,
若无故障,则IC芯片损坏;
(g)对工作时有动态信号的电路板,有无信号IC芯片引脚电压是不
同的.但若变化不正常则IC芯片可能已坏;
(h)对多种工作方式的设备,在不同工作方式时IC脚的电压是不同
的.
安川 CACR-SR03TB5BM 模块
CACR-SR03TZ0SM
CACR-SR03TZ6SF
CACR-SR03TZ6SS
CACR-SR05AA2AH
CACR-SR05AB1ER
CACR-SR05AC1ER
CACR-SR05AY1SR
CACR-SR05BA1AM
CACR-SR05BB1AF
CACR-SR05BB1AM
CACR-SR05BB1BF
CACR-SR05BB1BS
CACR-SR05BB1ES
CACR-SR05BC1ES
CACR-SR05BZ1SF
CACR-SR05BZ1SS
CACR-SR05SB1AF
CACR-SR05SB1BF
CACR-SR05SZ1SS
CACR-SR06TZ6SM
CACR-SR07AC1CS
CACR-SR07AC1ER
CACR-SR07AC1ES
CACR-SR07BB1AM
CACR-SR07BZ1SM
CACR-SR09TZ0SF
CACR-SR09TZ6SF
CACR-SR10BY1SG
CACR-SR10BZ1SF
CACR-SR10SB1BF
CACR-SR10SB1DF
CACR-SR12TB5BM
CACR-SR12TB6AF
CACR-SR12TZ6SF
CACR-SR12TZ6SM
CACR-SR15BA1AF
CACR-SR15BB1AM
CACR-SR15BB1BF
CACR-SR15BB1BM
CACR-SR15BB1CS
CACR-SR15BB1ES
CACR-SR15BC1AF
CACR-SR15SB1AF
CACR-SR15SB1BF
CACR-SR15SZ1SD
CACR-SR15SZ1SS
CACR-SR20BB1AF
CACR-SR20BB1AM
CACR-SR20BB1BF
CACR-SR20BB1BM
CACR-SR20BB1CS
CACR-SR20BE12F
CACR-SR20BE12G
CACR-SR20SZ1SS
CACR-SR30BB1CS
CACR-SR30BE12F
CACR-SR30BE12G
CACR-SR30BE12M
CACR-SR30BY1SD
CACR-SR30BY1SG
CACR-SR30BY1SS
CACR-SR30BZ1SM
CACR-SR30SB1AF
CACR-SR30SB1AS
CACR-SR30SB1BF
CACR-SR30SB1BS
CACR-SR30SZ1SD
CACR-SR30SZ1SS
CACR-SR30TB0BM
CACR-SR30TZ6SF
CACR-SR44BB1AF
CACR-SR44BB1AM
CACR-SR44BC1BF
CACR-SR44BC1CS
CACR-SR44BE12F
CACR-SR44BE12G
CACR-SR44BE12M
CACR-SR44BE13D
CACR-SR60BA1AM
CACR-SR60BB1CS
CACR-SR60BE13S
8AC141.60-2
8AC141.61-2
8AC130.60-1
8AC120.60-1
8AC122.60-2
8AC123.60-1
8AC110.60-2
8AC112.60-1
8V1010.50-2
8V1016.50-2
8V1010.00-2
8V1022.00-2
8V1045.00-2
8V1090.00-2
8V1180.00-2
8V1320.00-2
8V1640.00-2
8V128M.00-2
7AO352.70
7AM351.7
7CM211.7
7CM411.70-1
7AI261.7
7AI294.7
7CM411.70-1
7AT324.70
| A06B-0215-B605 |
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| A06B-0216-B200 |
| A06B-0225-B200 |
| A06B-0226-B200 |
| A06B-0227-B200 |
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| A06B-0503-B251 |
| A06B-0503-B304 |
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| A06B-0505-B205 |
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| A06B-0506-B521 |
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| A06B-0513-B001 |
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| A06B-0514-B006 |
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| A06B-0514-B504 |
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| A06B-0642-B011 |
| A06B-0651-B012 |
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