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Stable Power Supply Control of Numerical Control Based on Single Chip Microcomputer

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DOI: 10.23977/jaip.2020.040202 | Downloads: 12 | Views: 973


Xiyan Zhang 1, Peipei Yang 1


1 Qingdao Engineering Vocational College, Qingdao, Shandong Province, 266012, China

Corresponding Author

Xiyan Zhang


This paper mainly discusses the design principle and implementation method of a kind of digital control power supply based on stc12c5a32ad MCU. The output voltage of the power supply can be set by keyboard, the step level is 0.1V, the output voltage range is 0 ~ 9V, and the actual output voltage value can be displayed by LCD.


Mcu, Dac, Jygi2864 lcd module, 57c12csa32ad


Xiyan Zhang,Peipei Yang. Stable Power Supply Control of Numerical Control Based on Single Chip Microcomputer. Journal of Artificial Intelligence Practice (2021) Vol. 4: 4-7. DOI:


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