Keil C编写的12864LCD驱动，与实际结果ISIS软件仿真…

callback demo program, you can learn how to write callback functions

《msp430应用系统开发典型实例》第8章程序代码- Msp430 typical examples of application systems development, Chapter 8 code

基于测距式的超声波测距仪，以AT89C51单片机为核心，精度高、有数字显示功能，实验精度达0.5CM-location-based ultrasonic range finder to AT89C51 core, high precision, digital display, experimental accuracy of up to mile

8MHz，FLL+自动校准。

web51 的一种实现-a solution of the web51

采用合泰ht45rm03单片机的电动车无刷控制器源程序。-Hetai ht45rm03 using SCM source controller brushless electric cars.

这个源代码是关于MCS-51的无线接收，用89S52控制MT8870B进行DTMF解码。程序相当的经典，本人调试了几周后，达到了非常好的效果。误码率相当的小。我觉得好东西要大家分享的，所以今天我上传此代码，与大家共同分析进步。-the source code is on the MCS-51 wireless receiver, S52 control with 89 MT8870B for DTMF decoder. Quite the classic procedure, I debug a few weeks later, to achieve very good results. The error rate is very small. I think that good things should be shared, so I upload this code, and the analysis of common progress.

中音音符dou，根据书上频率以及指令周期编写，时钟频率12m。比较easy。-tenor notes, books and instruction cycle frequency prepared, clocked 12m. Comparison easy.

AVR--USB--PC_USB电压表(mega8实现) ，包含全部的资料-AVR- USB- PC_USB voltage meter (mega8 implementation), contains all the information

本设计以凌阳16位单片机SPCE061A为核心控制器件，配合Xilinx Virtex-II FPGA及Xilinx公司提供的硬件DSP高级设计工具System Generator，制作完成本数字式外差频谱分析仪。前端利用高性能A/D对被测信号进行采集，利用FPGA高速、并行的处理特点，在FPGA内部完成数字混频，数字滤波等DSP算法。-The design SPCE061A Sunplus 16-bit single-chip microcomputer as the core control device, coupled with Xilinx Virtex-II FPGA and Xilinx provide hardware DSP design tools Advanced System Generator, the production of the completion of this digital heterodyne spectrum analyzer. Front-end use of high-performance A/D acquisition of the measured signals, the use of FPGA high-speed, parallel processing characteristics, in the completion of the digital mixer internal FPGA, digital filtering and other DSP algorithms.