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| 摘要: |
| 介绍一种采用双ＣＰＵ控制的电除尘器高压电源调整器软硬件实现方法。该装置运用双ＣＰＵ控制及ＲＡＭ资源共享技术，利用１６位单片机的快速Ａ／Ｄ采样、处理及实时控制，提高了Ａ／Ｄ采样速度和测量精度，解决了利用单ＣＰＵ电路采样对火花闪络识别所存在的可靠性不高问题。编程采用８０Ｃ１９６ＫＢ汇编语言模块化设计。 |
| 关键词: 电除尘器 电源调整器 CPU RAM |
| DOI： |
| 分类号:TK284.5 |
| 基金项目: |
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| The Design of High Voltage Power Source Adjuster with Dual CPU |
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FU Qi wen CHEN Zhen XIAO You guo
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| Abstract: |
| In both HW and SW,the realization concept of HV power source adjuster for electric dust clearer is introduced. It is under the control of two CPUs and applies data sharing technology with a dual port RAM.The 16 bit single ship microprocessor is used for quick A/D sampling data processing and real time control,it increases the A/D sampling speed and measuring precision,the low reliability problem in flash recognition with single CPU is thus solved. The SW is of module design in assemble language 80C186KB. |
| Key words: electric dust clearer,dual CPU control,RAM data sharing,flash |
