这个程序是汇编的，里面有很多种类的编码芯片的解码程序，大家看看哦，很有用的！...

yyouking_mass_drvPDIUSBD12

手机短信的protues仿真,带有串口及液晶显示,拿来分享,感兴趣的拿去研究研究.-SMS protues the simulation, with a serial port and the liquid crystal display, used to share research of interest to study away.

外部存储器接口实验2，通过实验掌握外部存储器(EMC)的设置，使外部存储器的访问速度最优化，提高外部程序的运行速度 开发平台：EasyARM2200 ads1.2开发环境-External Memory Interface Experiment 2, through experiments have external memory (EMC) settings, so that the speed of external memory access optimization, improve the operating speed of the external procedure development platform: EasyARM2200 ads1.2 Development Environment

STM32平台下的MPU6000六轴驱动，SPI通讯接口。采用brust read，一次读取6轴数据和温度，减少读取时间

for linux 的video 例子，嵌入式处理器。-the video for example, embedded processors.

应用背景Logical separation of program and data memory All 8051 devices have specific memory organization, they have separate address spaces for Program (ROM) and Data (RAM) Memory. This logical separation of Memory is useful because it allows the Data Memory to be accessed by 8-bit addresses, which can obviously be more quickly stored and manipulated by an 8-bit CPU. Of course, the l6-bit Data Memory addresses can still be generated with the DPTR register. Program Memory Program Memory can only be read, not written to. The address space for 8051 core is 16- bit, so there is maximum of 64K bytes of Program Memory. Up to 4 Kbytes of Program Memory can be on chip, internal Program Memory of the 8051 core. For access to external Program Memory is used signal PSEN (Program Store Enable). Data Memory Data Memory is on a separate address space than Program Memory. For external Data Memo

周立功easyarm2200平台第四章试验代码-Ligong-easyarm2200-week-test-platform-code-Chapter-IV

每次开机都将次数加1 并存储到EEPROM。这样就能直观的看到机器的使用次数。用P1口 LED做为显示，次数大于256是将溢出，按复位模拟开机 或者直接通过开关开机。-Each boot will add a number of times and stored in EEPROM. This will be able to see the intuitive usage of the machine. As with the P1 port LED display, frequency is greater than 256 is the overflow, according to reset the boot, or directly through the analog switch boot.

嵌入式LCD屏驱动，用于ARM9开发平台下-Embedded LCD screen driver for ARM9 development platform under the

ATT7022 电力计量芯片读写程序.对开发电力计量数显仪表非常有用.-ATT7022 power measurement chip to read and write procedures. On the development of digital power measurement is very useful instrument.