PSO-code-in-python

简单实现OBD读取功能，stm32f103的主控芯片(Simple implementation of OBD read function)

说明：  采用89C51+DS1820+数码管+蜂鸣器DS1820设置为12位精度，环境温度超过Alarm值 蜂鸣器报警，超过40度 继电器启动 ，Alarm值可通过按键自由设定 (With 89C51+ DS1820+ DS1820 digital control+ buzzer set to 12-bit accuracy over temperature buzzer alarm Alarm value, more than 40 degrees relay start, Alarm value can be set freely by key)

uclinux中文参考手册，对学习uclinux很有帮助，是全中文的参考手册(Basis Chinese reference manual, to learn Basis helpful, is the Chinese reference manual)

控制小车的寻迹，避障，刹车等功能，算法较为简单，基本以驱动电机为主(Control of the car tracing, obstacle avoidance, braking and other functions, the algorithm is simpler, basic to the main drive motor)

利用STM32进行超声波测距的代码，使用的是HC-SR04超声波测距模块(The STM32 code Ultrasonic Ranging use Ultrasonic Ranging Module HC-SR04)

PROTEUS下对LPC ARM7 的LPC2106进行仿真，这个是针对外部中断的。测试通过！(PROTEUS under the LPC2106 LPC ARM7 simulation, this is for an external interrupt. Test!)

freeRTOS port for Mini2440 working code need more optimization and cleaning

Including script files and function files in the form, The received signal is given eye and BER simulation systems, About ultrasonic parking radar ranging.

arm11 初学源代码 有些事自己完成 有些是经过修改的。希望对大家有帮助(arm program.)

16位有符号数乘法器，使用Booth编码和华莱士树，提供程序源文件和测试文件(The 16 bit signed multiplier uses Booth encoding and Wallace tree to provide source files and test files.)