cpu IC684TROLI604
.組合代換
組合代換就是把同一型號的多塊IC內(nèi)部未受損的電路部分,重新組合成一塊完整的IC,用以代替功能不良的IC的方法。對買不到原配IC的情況下是十分適用的。但要求所利用IC內(nèi)部完好的電路一定要有接口引出腳。
非直接代換關鍵是要查清楚互相代換的兩種IC的基本電參數(shù)、內(nèi)部等效電路、各引腳的功能、IC與外部元件之間連接關系的資料。實際操作時予以注意:
⑴集成電路引腳的編號順序,切勿接錯;
⑵為適應代換后的IC的特點,與其相連的外圍電路的元件要作相應的改變;
⑶電源電壓要與代換后的IC相符,如果原電路中電源電壓高,應設法降壓;電壓低,要看代換IC能否工作。
⑷代換以后要測量IC的靜態(tài)工作電流,如電流遠大于正常值,則說明電路可能產(chǎn)生自激,這時須進行去耦、調(diào)整。若增益與原來有所差別,可調(diào)整反饋電阻阻值;
⑸代換后IC的輸入、輸出阻抗要與原電路相匹配;檢查其驅(qū)動能力。
⑹在改動時要充分利用原電路板上的腳孔和引線,外接引線要求整齊,避免前后交叉,以便檢查和防止電路自激,特別是防止高頻自激;
[7]在通電前電源Vcc回路里再串接一直流電流表,降壓電阻阻值由大到小觀察集成電路總電流的變化是否正常。
cpu IC684TROLI604
44A728319-103 |
IC684TROLI604 |
IC684TR000320 |
IC684TROLI601 |
IC684TROLI607 |
IC684TROLI603 |
IC646PPT100 |
IC684TROLI600 |
44A728319-102 |
IC684TROLI602 |
IC684TROLI606 |
IC684TR000321 |
IC684TROLI605 |
SDNPMBRK2 |
SVL424100 |
SVL2024100 |
SVL1024100 |
SDN2024480CD |
SDN1024480C |
SCP100S24XDVN1E |
SCP102D24XD02E |
SDN2X10REDX-EPM |
SDN20-24-100CX-EPM |
SDN20-24-100C-EPM |
SDN10-24-100CX-EPM |
SDN5-24-100CX-EPM |
SDN5-24-100C-EPM |
SDN40-24-100CX-EPM |
SDN40-24-100C-EPM |
SDN2X40REDX-EPM |
SDN2X20REDX-EPM |
SDN10-24-100C-EPM |
RXE2N0Q0A132A |
R2U2N1K0A1T1A |
R2B00ACCMP02 |
R2B1N5N3N3A0F |
R2B1N5N2N3A0F |
R2B1N5N1N3A0F |
R2B1N5A3N3A0F |
R2B1N5A2N3A0F |
R2B1N5A1N3A0F |
R2B1N4N3N3A0F |
R2B1N4N2N3A0F |
R2B1N4N1N3A0F |
R2B1N4A3N3A0F |
R2B1N4A2N3A0F |
R2B1N4A1N3A0F |
R2B1NAN1N3A0A |
R2B1NAA1N3A0A |
R2B1N9N1N3A0A |
R2B1N9A1N3A0A |
R2B1N7N2N3A0A |
R2B1N7N1N3A0A |
R2B1N7A2N3A0A |
R2B1N7A1N3A0A |
ACC-0S1S2F |
ACC-0S1S1F |
R2B1N2N3N3A0A |
R2B1N2N2N3A0A |
R2B1N2N1N3A0A |
R2B1N2A3N3A0A |
R2B1N2A2N3A0A |
R2B1N2A1N3A0A |
R2B00ACCMP01 |
R2B00ACCRM01 |
R2B0N9A4N3A0A |
R2B0NAA1N3A0A |
R2B0N9N4N3A0A |
R2B0N8N3N3A0A |
R2B0N8N2N3A0A |
R2B0N8N1N3A0A |
R2B0N8A3N3A0A |
R2B0N8A2N3A0A |
R2B0N8A1N3A0A |
R2B0N7N3N3A0A |
R2B0N7N1N3A0A |
R2B0N7A3N3A0A |
R2B0N7A2N3A0A |
R2B0N7N2N3A0A |
R2B0N7A1N3A0A |
R2B0N6N3N3A0A |
R2B0N6N2N3A0A |
R2B0N6N1N3A0A |
R2B0N5N3N3A0F |
R2B0N5N2N3A0F |
R2B0N5N1N3A0F |
R2B0N5A3N3A0F |
R2B0N5A2N3A0F |
R2B0N5A1N3A0F |
R2B0N4N3N3A0F |
R2B0N4N2N3A0F |
R2B0N4N1N3A0F |
R2B0N4A3N3A0F |
R2B0N4A2N3A0F |
R2B0N4A1N3A0F |
R2B0N3N3N3A0F |
R2B0N3N2N3A0F |
R2B0N3N1N3A0F |
R2B0N2N3N3A0A |
R2B0N2N2N3A0A |
R2B0N2N1N3A0A |
R2B0N2A3N3A0A |
R2B0N2A2N3A0A |
R2B0N2A1N3A0A |
特斯拉人形機器人Tesla Bot擬于當?shù)貢r間9月30日在美國加州帕羅奧圖舉行的特斯拉2022AI Day活動上正式發(fā)布。
記者26日從特斯拉獲悉,特斯拉人形機器人Tesla Bot擬于當?shù)貢r間9月30日在美國加州帕羅奧圖舉行的特斯拉2022AI Day活動上正式發(fā)布。
根據(jù)特斯拉披露的信息,Tesla Bot高1.72米,重56.6千克,臉上的屏幕可顯示信息,雙手可有力反饋感應,以實現(xiàn)平衡和敏捷完成動作。
1718-CBL3 |
1718-CF4H |
1718-E4UBDE-1 |
1718-E4UBDE-100 |
1718-E4UBDE-20 |
1718-E4UBDE-40 |
1718-E4UBJM-100 |
1718-E4UBJM-2 |
1718-E4UBJM-20 |
1718-E4UBJM-40 |
1718-IBN8 |
1718-IBN8B |
1718-IF4HB |
1718-IJ |
1718-IR4B |
1718-IT4B |
1718-OB2 |
1718-OB2L |
1718-PSDC |
1719-A22 |
1719-A24 |
1719-A8 |
1719-AENTR |
1719-ARM |
1719-CBL |
1719-CF4H |
1719-CP |
1719-IBN8 |
1719-IBN8B |
1719-IF4HB |
1719-IJ |
1719-INLAY |
1719-IR4B |
1719-IT4B |
1719-OB2 |
1719-OB2L |
1719-PSDC |
1719-SP1 |
1719-TB6 |
1719-TB6F |
1719-TB6S |
1719-TB8 |
1719-TB8F |
1719-TB8S |
1719-TB8SX2 |
1719-TB8X2 |
1719-TB8X2F |
1719-TB8X2SA |
1732D-16CFGM12M12 |
1732D-16CFGM12MN |
1732D-8CFGM12 |
1732D-8CFGM8 |
1732D-8I8O1212D |
1732D-IB161212D |
1732D-IBDPM12MND |
1732D-OB16M12M12 |
1732D-OB16M12MINI |
1732DS-IB8 |
1732DS-IB8XOBV4 |
1732E-12X4M12P5QCDR |
1732E-12X4M12QCDR |
1732E-16CFGM12M12LDR |
1732E-16CFGM12P5DR |
1732E-16CFGM12P5QCR |
1732E-16CFGM12P5QCWR |
1732E-16CFGM12QCR |
1732E-16CFGM12QCWR |
1732E-16CFGM12R |
1732E-8CFGM8R |
1732E-8IOLM12R |
1732E-8X8M12DR |
1732E-IB16M12DR |
1732E-IB16M12R |
1732E-IB16M12SOEDR |
1732E-IB8M8SOER |
1732E-IF4M12R |
1732E-IR4IM12R |
1732E-IT4IM12R |
1732E-OB16M12DR |
1732E-OB16M12R |
1732E-OB8M8SR |
1732E-OF4M12R |
1732ES-IB12XOB4 |
1732ES-IB12XOB4-F |
1732ES-IB12XOBV2 |
1732ES-IB12XOBV2-F |
1732ES-IB16 |
1732ES-IB16-F |
1732ES-IB8XOB8 |
1732ES-IB8XOBV4 |
1732ES-IB8XOBV4-F |
1732IL-10X6M12 |