本程序将指定的显示缓冲区送显，并将读取的键值送显。 入口参数：显示缓冲区首地址在SADR中,要显示的位数在CNT中。 出口参数: 无。...

数字频率合成器DDS9851控制系统的单片机源代码，键盘输入频率，液晶显示，并实时输出所需频率，该系统可选择输出方波和正弦波。-Digital Frequency Synthesizer Singlechip DDS9851 control system source code, keyboard input frequency, liquid crystal display, and real-time output frequency required, the system can choose the output square wave and sine wave.

用VB做的串口调试助手，可用于上位机与下位机之间的通信。-VB to do with the serial debugging assistants, can be used to lower PC and the communication between machines.

iic传输代码, iic传输代码, iic传输代码,iic传输代码.-IIC transmission code, iic transmission code, iic transmission code, iic transmission code, iic transmission code.

该文档包含了keilc常用的子程序，共有２５个运算类代码，非常实用．-This document contains commonly used keilc subprogram, a total of 25 computing category code, very useful.

32位arm9微处理器S3C2410的dma测试源代码

工业开关量检测模块的原代码,带断线检测功能-Industrial switch module testing the original code, with disconnection detection

data sheet of LMD18200T

点阵液晶8*8点阵ASIIC字符全驱动，只需修改字符串内容既可实现现实内容-8* 8 dot-matrix characters ASIIC whole drive, but only a modification of the string content can realize the reality content

SPCE061单片机介绍PPT文档.ppt,对于学习凌阳单片机真实不可多得的好材料-SPCE061 SCM introduced PPT files. Ppt, learning true Sunplus SCM very good material

51单片机控制LCD驱动芯片T6963C驱动程序，点亮液晶屏，指定位置显示文字和图片，已通过测试-51 SCM control LCD Driver IC T6963C driver lit LCD screen, specify the location of display text and pictures, has been tested