AVR Studio 4 中文帮助 这个是翻译的原版英文的

很好的例程 包含sci 等外设 module i2c_master_model (scl, sda); inout scl; inout sda; parameter slave_addr_reg = 7"b0110101; //slave addr int i; reg R_scl   = 1"bz; reg R_sda  = 1"bz; reg clk = 0; always #(1329.1125) clk = !clk; assign scl = R_scl; assign sda = R_sda;

ARM映象文件及执行机理-ARM image files and the implementation mechanism

44b0x的最新BIOS完整源代码,已验证-44b0x the latest BIOS integrity of the source code, certification

已经移植成功的，基于国嵌mini2440开发板的uboot源码 int board_init (void) { struct s3c24x0_clock_power * const clk_power = s3c24x0_get_base_clock_power(); struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* to reduce PLL lock time, adjust the LOCKTIME register */ clk_power->LOCKTIME = 0xFFFFFF;

MCB517 I2C源碼。，用於Freescale芯片系列；供需要研究I2c或iic源代碼的同好參考。當初的取得來源已經忘了。This file contains example code to print over the serial  port of the MCB517 MCU and Evaultion Board (EVAL-MCB517QS).    This example will test the I2C function of the MCB517.    This will be done by writing and reading from    a serial A/D & D/A (P8591).     This example will bit bang two general I/O ports for I2C   The example work with communicate at: 9600, 8, N, 1.    This code was tested using the mon-51 connected through COM-1    of the eval board.    CPU Frequency: 11.0592 MHz 

该PDF讲述了怎样在EWARM中进行开发stm32f10x系列，对初学者很有帮助。-The PDF describes how to develop in the EWARM in stm32f10x series of very helpful for the beginner.

LPC2131开发板第4章－LPC2131功能部件4.7－脉宽调制器1．PWM音乐输出实验PWM_music.rar-LPC2131 Development Board Chapter 4-LPC2131 features .7- pulse width modulator. PWM output experiment PWM_music.rar music

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LPC2294 ARM7 UART 测试程序-LPC2294 ARM7 UART test procedures

关于微机的一本权威书籍，可以给学习这方面的网友很好的帮助-on a microcomputer authoritative books, to learn this from some very good help