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OfflineUPS
- OFFLINE SINE WEVE UPS. HERE HES BEEN USED HF DC TO DC BOOST CIRCUIT AND THEN PUSHED DIGITAL CODE TO FORM SINE WAVE.
LPC2214
- 为了简化模拟控制部分、降低设计难度、增强系统功能，本文将LPC2214芯片嵌入到在 线式UPS系统中，通过数字电路和软件的结合提升系统的性能，从而使UPS向智能型化、网络化发展。本文将着重介绍了LPC2214主控芯片的硬件设计， 给出系统工作原理以及各模块的工作电路。-In order to simplify the analog control part, to reduce difficult to design and enhance system functionality, this
SMPS
- 关于UPS数字电源设计逆变器原理的关键部分的电路详解，适合做UPS电源之前的很好的电路资料-the key part of about UPS Inverter circuit is introdured,is fit to infornation before designing UPS.
UPS-7P7-Module--7P7-front
- UPS Inverter Circuit 1
PIC_UP
- 一个基于PIC处理器的UPS设计方案，有原理分析，电路图以及程序，做UPS的可以参考。-A PIC processor based on the UPS design, with theory analysis, circuit diagram and program, UPS can refer to.