华为PCB设计规范2003-资料3

电子秤proteus仿真，有压力传感器和AD转换模块(Electronic Liureus simulation with pressure sensor and AD conversion module)

这是飞思卡尔智能车电磁组的循迹小车程序，主要包括主函数，电机驱动函数，ADC函数等等(This is the Freescale smart car electromagnetic tracking car program, including the main program, motor driver, ADC program, etc.)

同步发电机三相短路模型，能有有效的仿真出短路时各相电流电压的状况。(Synchronous generator three-phase short circuit model, the current of each phase voltage can have an effective simulation of a short circuit condition.)

基于MSP430舵机控制程序，SG90舵机，由PWM进行控制(MSP430-based steering control procedure, SG90 servos controlled by the PWM)

st公式的开源高频注入部分代码(hifreqinj_fpu_ctrl)

DAC DMA成功输出正弦波，详细说明在程序中都有备注(DAC DMA Successfully Output Sinusoidal Wave)

mega16的中断和复位处理程序，初学者需要掌握的知识(mega16 interrupt and reset process, beginners need to master the knowledge)

说明：  直接频率合成仿真源程序,希望有人能用到.(Direct frequency synthesizer simulation source code, hope someone can use to.)

MLX90614_430非接触式红外温度传感器，代码亲测有效可用正常使用 MSP430G2553(MLX90614_430 non-contact infrared temperature sensors, the code effective pro-test available normal use MSP430G2553)

基于C51单片机的4*4矩阵键盘扫描。有仿真和程序，数码管显示，可以用于学习矩阵键盘扫描的基础知识。并可以进行扩展。(Based on the C51 microcontroller 4* 4 matrix keyboard scanning. There simulation and procedures, digital display, can be used to learn the basics of the keyboard scan matrix. And can be extended.)