SPWM

msp430f149 adc-rs232 数据传输(msp430f149 adc-rs232 data transfering)

51单片机的应用ad9850DDS数字信号源的C语言程序(51SCM ad9850 DDS SIGNAL GENERATOR )

运动控制卡的详细开发资料，可以用来驱动步进电机(Motion control card developed detailed information can be used to drive stepper motor)

电子万年历设计，有程序和电路图，已经经过调试成功，希望对需要的人们，提供这一资料(Electronic calendar design, there are programs and schematics, has been successful commissioning hope that people need to provide this information)

说明：  MSP430系列单片机实用C语言程序设计行列式键盘程序(MSP430 Microcontroller C Programming Language determinant utility Keyboard Program)

智能追踪小车，并且可以用遥控手动控制转弯加前后左右(Intelligent tracking car, and can be controlled manually with the remote turn around Canada)

走马灯，包括原理图和源程序，功能齐全，运用单片机开发的代码(Lantern, including schematics and source, fully functional, use microcontroller development code)

AVR,JTAG仿真软件，内涵源程序和电路图，直接烧写进单片机就可以在线仿真的(AVR, the simulation software of JTAG, content of the source code and circuit diagram, directly burned into the microcontroller can online simulation )

51单片机的4x4键盘扫描c语言程序，大家看看，(51 single-chip 4x4 keypad scan, we look)

Useful modding - a spectrum analyzer + clock. We came across two 5x8 LED matrix, virtually occupying five-inch drive bay, and I decided to make a spectrum analyzer based on their sound.