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供應(yīng)Emerson（艾默生）KJ4002X1-BC2 電機(jī)
2.電路功能相同但個(gè)別引腳功能不同IC的代換
代換時(shí)可根據(jù)各個(gè)型號IC的具體參數(shù)及說明進(jìn)行。如電視機(jī)中的AGC、視頻信號輸出有正、負(fù)極性的區(qū)別，只要在輸出端加接倒相器后即可代換。
3.類型相同但引腳功能不同IC的代換
這種代換需要改變外圍電路及引腳排列，因而需要一定的理論知識、完整的資料和豐富的實(shí)踐經(jīng)驗(yàn)與技巧。
4。有些空腳不應(yīng)擅自接地
內(nèi)部等效電路和應(yīng)用電路中有的引出腳沒有標(biāo)明，遇到空的引出腳時(shí)，不應(yīng)擅自接地，這些引出腳為更替或備用腳，有時(shí)也作為內(nèi)部連接。
5.用分立元件代換IC
有時(shí)可用分立元件代換IC中被損壞的部分，使其恢復(fù)功能。代換前應(yīng)了解該IC的內(nèi)部功能原理、每個(gè)引出腳的正常電壓、波形圖及與外圍元件組成電路的工作原理。同時(shí)還應(yīng)考慮：
⑴信號能否從IC中取出接至外圍電路的輸入端：
供應(yīng)Emerson（艾默生）KJ4002X1-BC2 電機(jī)
| KJ4002X1-BB1 |
| KJ4002X1-BC2 |
| KJ4002X1-BD2 |
| KJ4002X1-BE1 |
| KJ4002X1-BF1 |
| KJ4002X1-BF2 |
| KJ4003X1-BA1 |
| KJ4003X1-BB1 |
| KJ4003X1-BC1 |
| KJ4003X1-BD1 |
| KJ4003X1-BE1 |
| KJ4003X1-BF1 |
| KJ4003X1-BG1 |
| KJ4003X1-BH1 |
| KJ4010X1-BF1 |
| KJ4010X1-BG1 |
| KJ4020X1-BD1 |
| KJ4110X1-BA1 |
| KJ4110X1-BC1 |
| KJ6001X1-BA2 |
| KJ6001X1-CA2 |
| KJ7001X1-BA1 |
| KJ7011X1-BA1 |
| KJ7012X1-BA1 |
| KJ17001X1-BS1 |
| KJ7011X1-BA1 |
| KJ7102X1-BA1 |
| KJ7101X1-BA1 |
| VE3003 |
| VE3004 |
| VE3005 |
| VE3006 |
| VE3051C0 |
| VE3051C1 |
| VE3051C2 |
| VE3051C3 |
| VE3051C4 |
| VE3051C5 |
| VE3055M1 |
| VE3055M2 |
| VE4001S2T1 |
| VE4001S2T1B1 |
| VE4001S2T1B2 |
| VE4001S2T1B3 |
| VE4001S2T2 |
| VE4001S2T2B1 |
| VE4001S2T2B2 |
| VE4001S2T2B3 |
| VE4001S2T2B4 |
| VE4001S2T2B5 |
| VE4001S3T1B1 |
| VE4001S3T1B2 |
| VE4001S3T2B1 |
| VE4001S3T2B2 |
| VE4001S4T1B1 |
| VE4001S4T1B2 |
| VE4001S4T2B1 |
| VE4001S4T2B2 |
| VE4002S1T1 |
| VE4002S1T1B1 |
| VE4002S1T1B2 |
| VE4002S1T1B3 |
| VE4002S1T2B1 |
| VE4002S1T2B2 |
| VE4002S1T2B3 |
| VE4002S1T2B4 |
| VE4002S1T2B5 |
| VE4002S1T2B6 |
| VE4002S2T1 |
| VE4002S2T1B1 |
| VE4002S2T1B2 |
| VE4002S2T2 |
| VE4002S2T2B1 |
| VE4002S2T2B2 |
| VE4003S1B2 |
| VE4003S2 |
| VE4003S2B1 |
| VE4003S2B2 |
| VE4003S2B3 |
| VE4003S2B4 |
| VE4003S2B5 |
| VE4003S2B6 |
| VE4003S4B1 |
| VE4003S5B1 |
| VE4003S6B1 |
| VE4003S7B1 |
| VE4005S1B2 |
| VE4005S2B1 |
| VE4005S2B2 |
| VE4005S2B3 |
| VE4006P2 |
| VE4007 |
| VE4009 |
| VE4010B1 |
| VE4011B1 |
| VE4011B2 |
| VE4012S2B1 |
| VE4012S2B2 |
| VE4013S1B1 |
| VE4013S1B2 |
| VE4013S2B1 |
| VE4013S2B2 |
| VE4014 |
| VE4015 |
| VE4016 |
| VE4017PO |
| VE4021 |
供應(yīng)Emerson（艾默生）KJ4002X1-BC2 電機(jī)
| SNAP-IDC5D |
| SNAP-AIV-4 |
| SNAP-AIV-I |
| SNAP-AOV-25 |
| SNAP-AOV-5 |
| SNAP-AIVRMS |
| SNAP-AOA-23 |
| SNAP-AOA-28 |
| SNAP-AOA-3 |
| SNAP-AOD-29 |
| SNAP-ARL-ASDS |
| SNAP-B12M |
| SNAP-B12MC |
| SNAP-B12MCP |
| SNAP-B16M |
| SNAP-B16MC |
| SNAP-B16MCP |
| SNAP-B4M |
| SNAP-B8M |
| SNAP-B8MC |
| SNAP-BRS |
| SNAP-D12MC |
| SNAP-D12MCP |
| SNAP-D4M |
| SNAP-D4MC |
| SNAP-D4MC-P |
| SNAP-D6M |
| SNAP-D6MC |
| SNAP-D6MC-P |
| SNAP-D8M |
| SNAP-D8MC |
| SNAP-D8MCP |
| SNAP-ENET-D64 |
| SNAP-ENET-S64 |
| SNAP-FIELDCONB |
| SNAP-IAC5 |
| SNAP-IAC5A |
| SNAP-ODC5R |
| SNAP-IAC5MA |
| SNAP-IDC5 |
| SNAP-IDC5-FAST-A |
| SNAP-IDC5MA |
| SNAP-IDC5-SW |
| SNAP-IDC5-SW-NC |
| SNAP-LCE |
| SNAP-LCM4 |
| SNAP-MODLATCHB |
| SNAP-OAC5 |
| SNAP-OAC5-I |
| SNAP-OAC5MA |
| SNAP-ODC5A-I |
| SNAP-ODC5ASNK |
| SNAP-ODC5-I |
| SNAP-ODC5MA |
| SNAP-ODC5R5 |
| SNAP-ODC5SNK |
| SNAP-ODC5SRC |
| SNAP-PH/ORP |
| SNAP-PID-V |
| SNAP-PS24 |
| SNAP-PS5-24DC |
| SNAP-PSDIN |
| SNAP-RACKDINB |
| SNAP-RETN4B |
| SNAP-RETN6B |
| SNAP-SCM-232 |
| SNAP-SCM-485 |
| SNAP-SCM-W2 |
| SNAP-STRAP |
| SNAP-UP1-M64 |
| SNAP-WIRESTRAP |
供應(yīng)Emerson（艾默生）KJ4002X1-BC2 電機(jī)
能源利用效率想要更進(jìn)一步，必須依賴能源管理技術(shù)的突破，數(shù)字化技術(shù)便是其中的關(guān)鍵。同時(shí)，在“雙碳”的背景下，與其他減碳舉措相比，數(shù)字化技術(shù)能帶來立竿見影的收益，因此，數(shù)字化創(chuàng)新是當(dāng)下技術(shù)創(chuàng)新的一個(gè)重點(diǎn)。而第七代高壓變頻器在數(shù)字化方面的特點(diǎn)，尤其值得一說。
