| LM324在直流调速系统电路中的应用电路分析 |
| |
| 引用本文： | 李冬,路红娟.LM324在直流调速系统电路中的应用电路分析[J].国外电子元器件,2012(2):181-183. |
| |
| 作者姓名： | 李冬 路红娟 |
| |
| 作者单位： | 无锡工艺职业技术学院,江苏宜兴214206 |
| |
| 摘 要： | LM324集成四运放具有电源电压范围宽,静态功耗小等特点,因此被广泛应用在各种电路中。LM324集成四运放在直流调速系统调节电路中构成了不同功能的应用电路：零封锁电路、给定积分器电路、加法器及限幅电路。通过对这些单元电路的工作原理、在系统中的作用及关键点电压的计算和分析,说明了LM324集成四运放在调节电路中的核心作用。
|
| 关 键 词： | 集成运放 LM324 直流调速系统 单元电路 电路分析 |
LM324 to DC speed control system circuit application circuit analysis |
| |
| LI Dong,LU Hong-juan.LM324 to DC speed control system circuit application circuit analysis[J].International Electronic Elements,2012(2):181-183. |
| |
| Authors: | LI Dong LU Hong-juan |
| |
| Affiliation: | (Wuxi Institute of Arts ＆ Technical,Yixing 214206,China) |
| |
| Abstract: | Based on LM324 integrated four operational amplifier has a wide supply voltage range,the static power consumption is small wait for a characteristic,so it is widely used in all kinds of circuit.Introduced the LM324 four integrated operational amplifier in DC speed regulating system regulating circuit and the application of circuit analysis.Mainly aimed at regulating circuit of zero block circuit,given integrator circuit,adder and limiting circuit working principle,the system function and key point voltage calculation of concrete analysis. |
| |
| Keywords: | integrated operational amplifier LM324 DC speed regulating system unit circuit circuit analysis |
| 本文献已被 维普 等数据库收录！ |
|
