RF500 ,13.56mRFID读写器专用芯片原理图

NT7534驱动IC,132X64液晶屏的S3C44B0驱动演示程序-NT7534 driver IC, 132X64 LCD driver demo program S3C44B0

应用背景#包括

基于STM32的4轴步进电机加减速控制全套工程源码，共有两套；一套是STM32F103的，另外一套是STM32F405的；可以同时控制4轴步进电机进行加减速；速率可以达到100K以上；源码算法是基于《AVR446: Linear speed control of stepper motor》

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u盘开发源代码，以经过调试，希望对大家有用-u set the development of source code in terms of debugging, in the hope that useful to everybody

基于stm8的SPI_FLASH，有效地节省了IO口使用，注释很清晰，初学者很容易明白，适合新手学习

三星arm的 手册-manual

基于ARM7的开发板的步进电机驱动程序，文件里有程序的详细注释，对与在此基础之上的二次开发非常方便-based on the ARM7 development board stepper motor driver, the documents detailed procedures Notes right and the basis of this second development is very convenient

R8C/1A、1B是瑞萨公司的高性能单片机。这是R8C/1B的HT1621驱动程序，测试已经通过。-R8C/1A, 1B is the Renesas" s high-performance microcontroller. This is R8C/1B of HT1621 driver, testing has been adopted.

基于arm7芯片s3c44b0x的拼音输入法-Based on the ARM7 chip S3C44B0X pinyin input method