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Author(s): |
Jian-qin Guo, Shandong College of ElectronicTtechnology,JiNan,China,250200
Chun-yan Meng, Shandong College of ElectronicTtechnology,JiNan,China,250200 |
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Abstract: |
With the continuous development of intelligentizing, people have higher and higher requests on reliability and power consumption, at the same time, because PIC16F874A has high reliability, outstanding anti-jamming performance and EE87C196MC has PWM waveform with a set of system monitoring, high performance, low power consumption, Emergency Power Supply based on PIC16F874A and EE87C196MC is proposed and designed in this paper. Through planning entirety and designing hardwares, this paper describes the control process implemented by PIC16F874A and the inversion process implemented by EE87C196MC. At the same time, the softwares are designed for the control process and the inversion process .The practice proves that the EPS has the characteristics of reliability, convenient debugging, lower power consumption and good results.
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