photocoupler 中文意思是什麼
photocoupler
解釋
光電耦合器-
Principle and experimental research into 4 photocoupler s isolation amplifier
四光耦線性隔離放大器原理及實驗研究 -
The microprocessor is used to realize digital control as flip plus of the scr. the ic chip sa866ae of mitel company is utilized as the low frequency signal generator of the system. furthermore in the zero - current detection circuit, use the photocoupler gaalas ired and photo ic to detect zero - current, furthest shorten the commutating " died region ", prevent the current from distorting
設計中採用單片機控制可控硅的觸發脈沖，實現數字化控制，並利用mitel公司的三相pwm交流電機脈寬調制晶元sa866ae ，成功研製了交-交頻器中的低頻信號發生器裝置，效果良好；此外利用用光電檢測元件進行系統零電流的檢測，盡可能地縮短換相死區，防止電流發生畸變，成功地解決了原有低頻電源系統中存在的兩大難題。 -
The photocoupler and scm are used to sample signal from air - condition controller and transmit data to pc. by using visual basic6. 0 under windows2000 the man - machine interface, knowledge database and its management, obverse reasoning, explainer and diagnosis result output are programmed
以windows2000為平臺， visualbasic6 . 0為環境開發實現了基於故障樹專家系統的人機介面、知識庫及其管理系統、正向推理機、解釋機制、診斷結果輸出。 -
Design and fabrication of high voltage isolating photocoupler
高壓隔離光電耦合器的設計和製作 -
The communication module comprises of can driver, photocoupler and tms320lf2407 ' s internal can controller
通信模塊利用tms320lf2407內部自帶的can控制器，再外接can驅動晶元pca82c250和高速光耦6n137構成。
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