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200W功率的燈閃光電路,200W Lamp FlasherSpecifications -------------------------------------------------------------------------------- 200W Lamp Flasher kit is used to flash lamps, bulbs and halo
黑暗激活LED或燈閃光電路--Dark-activated LED or Lamp FlasherSimple photo-sensitive circuit 3V battery supplyParts: R1_________________Photo resistor (any type) R2________________100K 1/2W Trimmer C
黑暗激活LED或燈閃光電路--Dark-activated LED or Lamp FlasherSimple photo-sensitive circuit 3V battery supplyParts: R1_________________Photo resistor (any type) R2________________100K 1/2W Trimmer C
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場效應管驅(qū)動定時循環(huán)閃光電路圖:
該電路是由測光電路和閃光電路組成,如圖所示。它適用于POPTICS(是一種普及型一體化相機)、富蘭卡X-500、WIZEN-860S等相機。它由以下幾部分電路組成: (1)VT1、VT2、測光元件RG(使用硫化鎘CdS光敏電阻)構(gòu)成測光電路。