计算机与网络
計算機與網絡
계산궤여망락
CHINA COMPUTER & NETWORK
2012年
9期
48-50
,共3页
热电制冷片%脉宽调制(PWM)%恒温控制
熱電製冷片%脈寬調製(PWM)%恆溫控製
열전제랭편%맥관조제(PWM)%항온공제
thermal electronic cooler%pulse width modulator (PWM)%constant temperature control
文章主要阐述了重离子加速器相幅稳定系统的恒温子系统的硬件设计。首先介绍恒温子系统的组成与工作原理；其次介绍硬件电路设计及相关器件选型，包括热电制冷片的选择、温度传感器的选择、核心控制芯片的选择、风扇检测与控制电路的设计及相关器件选择、电流和电压的检测电路的设计及相关器件选择和功率放大电路的设计；最后论述了恒温子系统的试验测试结果及其分析等。
文章主要闡述瞭重離子加速器相幅穩定繫統的恆溫子繫統的硬件設計。首先介紹恆溫子繫統的組成與工作原理；其次介紹硬件電路設計及相關器件選型，包括熱電製冷片的選擇、溫度傳感器的選擇、覈心控製芯片的選擇、風扇檢測與控製電路的設計及相關器件選擇、電流和電壓的檢測電路的設計及相關器件選擇和功率放大電路的設計；最後論述瞭恆溫子繫統的試驗測試結果及其分析等。
문장주요천술료중리자가속기상폭은정계통적항온자계통적경건설계。수선개소항온자계통적조성여공작원리；기차개소경건전로설계급상관기건선형，포괄열전제랭편적선택、온도전감기적선택、핵심공제심편적선택、풍선검측여공제전로적설계급상관기건선택、전류화전압적검측전로적설계급상관기건선택화공솔방대전로적설계；최후논술료항온자계통적시험측시결과급기분석등。
This paper mainly describes a design of the comtant temperature control system for phase and magnitude stabilization system in heavy iron accelerator. Firstly, the composition and operating principle of the constant temperature control sub-system are introduced. And then, the design of circuit and relative components selection are introduced, including thermal electronic cooler selection, temperature semor selection and core control chip selection, and fan detection and control circuit design and relative components selection, current and voltage detection circuit design and relative components selection as well as power amplifier circuit design. Finally, the testing results of the comtant temperature control sub-system is presented and analyzed.
