balance_car

STM32是以Cortex-M3为核的处理器，该例程介绍STM32下如何对IIC进行操作。IIC是一种通信协议，处理器可用来进行与外围接口的通信。-Cortex-M3 based STM32-core processor for the routine introduction STM32 how to operate on the IIC. IIC is a communication protocol, the processor can be used to carry out communications with the peripheral interface.

这是以太网芯片W5500的TCP_Server最新例程代码，基于Keil4.72版本，主控芯片为STM32F103RCT6。用户下载并烧录入MCU中Reset后，在PC上用网络调试助手虚拟一个TCP Client，W5500可以作为TCP Server同PC进行数据通信测试，需注意服务器和客户端的IP及端口设置。W5500是一款全硬件TCP/IP协议栈以太网芯片，代码简单，移植到其他单片机平台非常方便。

AVR mage8单片机的bootload程序、完整版本、本人做项目一下在用、此程序为8m晶振版本、非常好用-MCU AVR mage8 Bootload procedures, full version, I do projects like the use of this procedure for 8m crystal version, very easy to use

这个例子如果运行,将在仿真的PC窗口中的第1,2,3行显示一些信息后,在随机位置显示 1 ~ 5 .由于keil c51默认不支持重入函数,它的重入函数使用仿真的重入栈而不使用系统栈,而Small RTOS 51没有进行重入栈管理,所以在TaskA~TaskE虽然及其相似,但不能合并. (2)编译时会有5个警告,其中一个是因为没有使用一个系统函数OSSendSignal引起,它可以忽略.另4个是禁止任务间变量覆盖分析引起,必须忽略.感谢网友John X. Liu,在这个例子中我使用了他编写的仿真(dllPc51Emu.dll),这个dll原来是为他移植的Ucos-ii for keil c51的例子编写.-If you are running this example, will the PC emulation window, the first 1,2,3-line display some information, at random locations show " 1 " ~ " 5" . Keil c51 as the default does not support the re-entry function, which re- into the function of the weight stack instead of using the simulation using the system stack, while the Small RTOS 51 not been re-stack management, and so TaskA ~ TaskE though its similar, but not combined. (2) compile-time there will be five warnings, One of them is because there is no cause to use a system function OSSendSignal, it can be ignored. The other four are prohibited between the variables covered analyze the task to be ignored. thank User

1、arm7芯片2148驱动大液晶 2、ym320240的液晶驱动 3、I2c通信at24c256 4、各种字符的显示-1, arm7 chip liquid crystal 2148 driver 2, ym320240 LCD Driver 3, I2c communications at24c2564, various characters in the display

MNKJNLKJNKBMN，MNJKNKJHKJH HG IUGIU G IG G ；U G GJHBG JG JHG GKHH FHG HGHK HG F GHHFV hhg HGFV HGFV hjfh HG

直流电机调速系统，IAR软件可打开程序，经测试可用。采用闭环调速，PID控制。基于ARM7的LPC21xx系统控制，电路图用PROTEUS仿真开发。都在压缩包内。

AT91SAM7A3评估版的USB测试程序，IAR编制。-AT91SAM7A3 evaluation version of the USB test procedure, IAR preparation.

基于ARM7的开发板的外部存储器接口程序，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 external memory interface, document the procedures detailed notes, right and the basis of this second development is very convenient

基于EP7312 MCU和uC/OS-II的CAN BUS通讯程序-based EP7312 embedded MCU and/OS-II CAN BUS communication procedures