搜索资源列表
1
- 摘要：基于单片机的数控开关电源是利用单片机实现对开关电源的输出电压设定、输出电压步进调整、输出电压和输出电流显示等数字控制。本文设计的数控开关电源由两部分组成。开关电源部分采用基于PWM控制的不对称半桥功率变换器，由模拟控制芯片KA3525产生PWM信号经驱动电路实现对功率变换电路的输出电压控制，实现电压的稳定输出。数控部分采用凌阳单片机的D/A输出对KA3525的误差比较器的参考端进行数字给定，实现对输出电压的设定、步进调整和显示等功能。文中给出了系统设计框图，对各部分电路进行了分析，并给出了
flyback
- Descr iption of Switching Power Supply and Encoder output pulse measurement circuit
kaiguandianyuan
- 文档介绍了，开关电源的有些电路，详细分析开关电源的各电路元件的作用。-The document describes, some of the switching power supply circuit, a detailed analysis of the role of the various circuit elements of the switching power supply.
Switching-power-supply
- 开关电源电路设计要点与调试，适合电源设计初学者学习参考-Switching power supply circuit design points and debug, suitable power supply designed for beginners to learn.
anchuanG5A4015
- 安川G5A4015开关电源电路,请大家学习参考 。欢迎下载学习-Yaskawa G5A4015 switching power supply circuit, learning reference. Welcome to download learning
New-WinRAR-ZIP-archive
- Optical burst switching (OBS) is an optical networking technique that allows dynamic sub-wavelength switching of data. OBS is viewed as a compromise between the yet unfeasible full optical packet switching (OPS) and the mostly static optical circuit