ST公司的直流无刷无传感电机控制方案介绍

design for grid environment sensors design for grid environment sensors design for grid environment sensors-design for grid environment sensors design for grid environment sensors design for grid environment sensors design for grid environment sensors

有源RFID系统读写器和标签的设计方案和程序流程图。-Active RFID reader and tag system design and program flow diagram.

本文档详细介绍了电机的pid算法，适合于新手-This document details the motor pid algorithm, suitable for novice

fingerprint recogotion

ti公司的达芬奇平台的user guide，是入门的文档。-ti da Vinci platform

Here is a low-cost, invisible laser circuit to protect your house from thieves or trespassers. A laser pointer torch, which is easily available in the market, can be used to operate this device.

本文在回顾RS-485标准的基础上从几个方面简要讨论了提高RS-485网络可靠性的一些措施.-In this paper, recall the standard RS-485 based on a number of ways to raise briefly discussed the RS-485 network reliability measures.

基于DSP平台的视频处理器的设计与应用.zip 这是一篇硕士论文，写的不错，希望对大家有用

sm502应用电路，原理图可用于设计开发-SM502 Application circuit schematic can be used for design and development

一个简易的JTAG调试小板的设计原理图，可以用于ARM9和ARM7-a simple JTAG Debugging small plate design diagram, which can be used ARM9 and ARM7. .