STM32F103RC — ENC28J60，实现 SPI 示例

对am29f040的flash的操作-The flash of am29f040 operation

mp3 方案源代码，方案电路图，PCB图，以及源代码都有。-mp3 program source code, the program circuit diagram, PCB plans, as well as all the source code.

1N系列稳压二极管参数，简单明了-1N series diode parameters, clear and simple

sst89c58下载器，使用keilc51的debug调试器下载。将本程序编译后写入sst89c58，并编程为remap 4kbytes。该芯片即有了keil环境下载功能,当p1.0拉低时，启动时进入下载程序，进入下载程序后将会自动删除block0,p1.0高电平时进入用户程序。 进入下载程序后，可以通过串口和keil的仿真环境连通，波特率自动调节,选择load HEX文件，即可将程序下载到sst89c58的低端32keeprom中。除了7e00-7fffh被占用-sst89c58 downloader, use the debug keilc51 Debugger download. This procedure compiled into sst89c58 and programming to remap 4kbytes. The chip has Keil environment that is the ability to download, p1.0 down, start the download entered into the download will be automatically deleted after block0, p1.0 to I enter the user program. After entering the download, through serial and Keil simulation environment connectivity, baud rate adjusts to choose load HEX documents, procedures and can be downloaded to the lower end of 32keeprom sst89c58 China. Apart from 7e00-occupied 7fffh

ChibiOS/RT是一个免费开源的嵌入式操作系统，起源超过了15年-ChibiOS/RT is a free open-source embedded operating system, the origin of more than 15 years

这个源代码可以实现STM32进入低功耗模式，然后通过外部中断，比如按键进行唤醒。除了外部中断外，还可以设置闹钟唤醒的模式，程序中设置了，让cpu没过10秒钟唤醒一次。

linux设备驱动的书，2.4核之后的版本。-linux device drivers book, after the nuclear 2.4 version.

拿我们手中的Zigbee节点来弄个聊天工具，大家只要连接到自己电脑的串口，打开串口调试助手，设置好串口号和波特率就能实验多台电脑之前串口聊天啦，配上专用的串口助手软件，还可以显示中文

关于uc/os嵌入式操作系统中的例程--uCOS-II operating system code based on LPC2104. Sample codes about uc/os embedded operating system.

 #include "stm32f10x.h"#include "I2C_MPU6050.h"#include "usart1.h"#include "delay.h"int main(void){   InitMPU6050();/***********************************************************************/while(1){printf(" ---------------%d ",GetData(ACCEL_XOUT_H));printf(" ----------------%d ",GetData(ACCEL_YOUT_H)); printf(" ------------------%d ",GetData(ACCEL_ZOUT_H)); printf(" ---------------%d ",GetData(GYRO_XOUT_H)); printf(" -----------------%d ",GetData(GYRO_YOUT_H)); printf(" ---------Í---------%d ",GetData(GYRO_ZOUT_H));delay_ms(500);}  }/******************* (C) COPYRIGHT 2012 WildFire Team *****END OF FILE************/