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phototransistor n.【無線電】光電晶體管。

phototropism

Dds951 series electronic single - phase electric meter is the most advanced static electronic meter in china . the meter designs use large - scale intergated circuit . high reliability step motor , it can the ac single - phase active energv voltage rating : 220v : frequency 50hz , positive and negative two directions and accumulates in one direction . the test singnal is isolated by phototransistor : it also has the function of anti - fraud , and indicates it s operation situation on flash light , so it could be managed very easy Dds951單相電子電能表,是金雀儀表公司開發的新型電度表。該產品是采用規模專用集成電路,高可靠性步進電機等先進技術制造的國內最新電能試題新產品,用來計量額定電壓為220v ,頻率為50hz的交流單相有功電能,該產品能夠精確計量正負兩方向的有功電能,且以同一個方向累計。

Specification for harmonized system of quality assessment for electronic components - blank detail specification - phototransistors , photodarlington transistors , phototransistor arrays 電子元器件質量評定協調體系.空白詳細規范.光電晶體管光電復合晶體管光電晶體管陣列

Semiconductor devices . harmonized system of quality assessment for electronic components . ambient rated photocouplers with phototransistor output . blank detail specification 半導體器件.電子器件質量評估協調體系.帶光電晶體管輸出的特定環境溫度光電耦合器.空白詳細規范

Specification for harmonized system of quality assessment for electronic components - blank detail specification - ambient rated photocouplers with phototransistor output 電子元器件質量評定協調體系規范.空白詳細規范.規定環境下有光電晶體管輸出的光電耦合器

Blank detail specification - phototransistors , photodarlington transistors , phototransistor arrays ; german version en 120003 : 1992 空白詳細規范:光電晶體管光電復合晶體管光電晶體

Blank detail specification : ambient rated photocouplers with phototransistor output ; german version en 120004 : 1992 空白詳細規范.與光電晶體管輸出匹配的環境級光電耦合

Semiconductor optoelectronic devices . delail specification for type gt16 si . npn phototransistor 半導體光電子器件gti6型硅npn光電晶體管詳細規范

Alloy diffused phototransistor 合金擴散型光電晶體管

Reflection of a beam of light on the diaphragm falls on a phototransistor . 經膜片反射的光束照射到光敏管上。