在对存储空间要求非常严格的嵌入式系统中用CPU下载CPLD的代码，比如51系列的单片机。...

串行写控制字 设置串口工作方式 将控制字写入AD9850-Serial control words written work will be set up serial control words written into the AD9850

手把手教你学AVR单片机C程序设计实验程序-Shoubashoujiao you learn AVR Microcontroller C Programming Experimental Procedure

使用ADC模块的通道0、1进行电压的测量，然后将转换结果从串口输出。-0,1-channel ADC module used for voltage measurement, and then convert the results from the serial port

通过温度传感器DS18B20和湿度传感器HS1101分别采集温度和湿度，用12864液晶显示。很美观，显示准确。-Through the temperature sensor and humidity sensor DS18B20 Acquisition HS1101 temperature and humidity, respectively, with LCD 12864. Very beautiful, showing accurate.

单片机的程序，关于数码管的显示，对于初学者来说说不定有用啊，-SCM procedures, on the digital tube display, may be useful for beginners ah,

周立功zlg7290键盘显示控制芯片详解-Week Ligong zlg7290 keyboard display control chip Detailed

51单片机读写D1302 包含对时钟区以及RAM区两部分的读写例程，下载直接使用绝无BUG-D1302 single-chip microcomputer 51 to read and write clock zone contains two parts as well as the RAM area of the read and write routines, download direct use no BUG

单片机控制步进驱动，S1为启动，S2为停止，S3为加一，S4为减一-Single-chip stepper drive control, S1 for the launch, S2 to stop, S3 for the plus-one, S4 for by one

使用51单片机和usb ch375芯片，完成与pc之间的通讯-The use of 51 single-chip computer and usb ch375 chips, complete with communications between pc

用ATMEL AVR CPU开发MMC CARD 的MMC库-with ATMEL AVR CPU MMC MMC library CARD