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通过一个简单例子，说明C语言对于学习单片机的重要性，有助于新手的入门.(By a simple example to illustrate the C language for learning the importance of SCM to help novice entry.)

说明：  飞思卡尔智能车光电组核心代码，该队伍获得全国一等奖程序通过算法实现小车的循黑线，运用PID算法控制速度与舵机转弯。传感器方面运用一排红外管和一排激光管实现快速精确识别。(Freescale s intelligent optical core set of code car, the team won the national award program through the car through the algorithm black line, using PID algorithm controls the speed and steering turn. The use of a row of infrared sensors in a row of laser tubes and precision tubes for fast identification )

我的网口控制程序，是基于51单片机写的，很有价值的，现分享出来(My network port control procedures, is written based on 51 single-chip, very valuable, it is shared out)

RS485通讯代码,主机从机都有,调试通过绝对可以用(RS485 communication code, the host from the machine have, debugging can be used by an absolute)

HMC5883L STM32驱动代码，采用I2C总线进行通信的。(HMC5883L STM32 driver code, using the I2C bus communication.)

使用软件 PORTEL ，LM3886电路图纸，超级功放电路。(Using software PORTEL, LM3886 circuit drawings, super-power amplifier circuit.)

① 设计进程控制块PCB表结构，分别适用于优先数调度算法和循环轮转调度算法。 ②建立进程就绪队列。对两种不同算法编制入队子程序。 ③编制两种进程调度算法：1）优先数调度；2）循环轮转调度 (① design process control block PCB table structure, respectively, for priority scheduling algorithm and round-robin scheduling algorithm. ② establish a process ready queue. Two different algorithms for the preparation of subroutine into the team. ③ preparing two kinds of process scheduling algorithm: 1) priority scheduling 2) round-robin scheduling)

STM32F103 UART配置，实现C语言printf功能(STM32F103 UART configuration, implement the C language printf function)

RX8025T 时钟芯片，高精度，精度每天0.5秒 时间通过串口发送(RX8025T clock chip, high precision, accuracy of 0.5 seconds every time sent through the serial port)

msp430和18b20的程序，是51改过来的(MSP430 and 18b20 procedure is changed over from the 51)