Isolated, following, impact-free, and primary/secondary power source switching numeric control regulator circuit structure
A regulated power supply circuit and technology of regulated power supply, which are applied in circuit devices, emergency power supply arrangements, electrical components, etc., can solve the problems of long paths, high power, and many branch lines, and achieve the effect of simple structure
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[0014] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:
[0015] Such as figure 1 The circuit block diagram of high-voltage and high-power isolation, follower, and digital control power supply is shown as follows:
[0016] The present invention mainly adopts the input end of the AC-DC power conversion module MK1 to connect to the mains, and its output ends are respectively connected to the DC and DC power conversion modules MK2 and MK3, and the DC and DC power conversion modules MK2 and MK3 are jointly connected to the anti-reverse breakdown connection combination circuit Composed of isolation, following, digital control stabilized voltage main circuit, the adjustment of the power supply is controlled by the computer, and the computer sends a signal to the optocoupler, push and relay control circuit Interface 1 connects the main and standby power supply sampling circuit; optocoupler, push and relay control T...
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