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一种实用模拟温度控制电路设计
资料介绍
介绍了一种实用的模拟温度控制电路设计。该电路主要由运算放大器、单结晶体管及可控硅器件组成.通过比例积分、电压比较及移相触发等电路实现对电源输出功率大小进行控制,从而达到控制加热装置功率的目的。该电路温控精度较高、工作状态稳定可靠、实用性较强,可应用于工业温度控制场所。
A practical design of analog thermal-control circuit consisting primarily of operational amplifiers, unijunction transistors and SCR is proposed. , the circuit successfully controls the output power by methods of propor- tional integral, voltage comparison and phase-shifted triggering, so as to regulate the power of a heating equipment. Due to its high stability and precision, as well as strong practicability, this circuit can be applied in industrial con- trol area.
部分文件列表
文件名 | 大小 |
一种实用模拟温度控制电路设计.pdf | 219K |
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