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kaiguandianyuan
- 用protel绘制的开关电源原理图与PCB-Drawing with protel schematic diagram of the switching power supply and PCB
temperature
- STC12C5412AD做的温度检测控制的原理图.有AD检测,可控硅过零触发,开关电源.-Detect STC12C5412AD make the temperature control schematic. Have AD detection, zero crossing triac trigger, switching power supply.
logic-
- 1、电路板功能是有一出一的或功能和四个全一出一的与功能,但四个通道能选,也许会有3或者两个通道参与运算; 2、电路板越小越好; 3、输出接口最好采用插拔形式的接口,并有螺纹固定; 4、模式开关只用一个开关,分选两种模式; 5、电路板需要有电源指示灯,信号输出指示灯;若能添加输入信号指示灯最好; -1, the circuit board is one of a function, or function and the four and one a f
PMP4419-PCB-Layout
- 220V24V开关电源,3路输出,24V,正负15V,电路板图-220V24V switching power supply, 3 outputs, 24V, ± 15V, the circuit board diagram