KBC-Ⅱ type programmable power circuit
Source: InternetPublisher:zht24 Keywords: Power supply regulated power supply Updated: 2020/09/16
The KBC-II programmable power supply consists of a digital-to-analog converter, a reference voltage source, a voltage comparator, an operational amplifier Al~A3, a voltage regulator with adjustable output voltage, a CPU, a display and a keyboard. The output voltage The output sequence is set by the keyboard and controlled by the computer. The figure is the schematic circuit diagram of this programmable power supply.
![KBC-Ⅱ type programmable power circuit](http://www.eeworld.com.cn/circuit/upload/cfe482144bc947beaa53ed7cb537d9dd/f885b9cb57fb9b2a5204310f7175b103.jpg)
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