128X64

说明：  ds18b20驱动,单片机开发，温度传感器(DS18B20 driver, microcontroller development, temperature sensor)

超声波测距（5 28线性处理）,测量线性度很高(Ultrasonic Ranging (528 linear processing), high linearity measurements)

* 通过本例程了解 DS1302时钟芯片的基本原理和使用 ,理解并掌握DS1302时钟芯片驱动程序的编写以及实现数字字符在数码管中的显示(By understanding this routine DS1302 clock chip on the basic principles and use, understand and grasp the DS1302 clock chip driver for the preparation and the realization of numeric characters in the digital tube display)

八个发光二极管L1－L8分别接在单片机的P1.0－P1.7接口上，输出“0”时，发光二极管亮，开始时P1.0→P1.1→P1.2→P1.3→┅→P1.7→P1.6→┅→P1.0亮，重复循环。 (Eight light-emitting diodes L1-L8, respectively, then in the P1.0-P1.7 microcontroller interface, the output " 0" when the bright light-emitting diode, the beginning of P1.0 → P1.1 → P1.2 → P1. 3 → ┅ → P1.7 → P1.6 → ┅ → P1.0 Liang, repeat the cycle.)

硬件资源: 1,DS0(连接在PA8)，DS1(连接在PD2上) 2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面) 3,ALIENTEK 2.8/3.5/4.3寸LCD模块(仅支持MCU屏) 4,按键KEY0(PC5)/KEY1(PA15)/KEY_UP(PA0,也称之为WK_UP) 实验现象: 通过按键KEY_UP可以控制定时器AutoReloadTimer_Handle的开启，这个是 周期定时器，一旦开启就会不断的运行，直到按下KEY1将其关闭。按下KEY0 可以打开定时器OneShotTimer_Handle，这是个单次定时器，只会运行一次， 运行周期到了以后就会停止运行，除非按下按键KEY0将其再次开启。(Hardware resources: 1, DS0 (connected to PA8), DS1 (connected to PD2) 2. Serial port 1 (baud rate: 115200, PA9/PA10 connected on board USB to serial chip CH340) 3, ALIENTEK 2.8/3.5/4.3 inch LCD module (only supporting MCU screen) 4. Keyboard KEY0 (PC5)/KEY1 (PA15)/KEY_UP (PA0, also known as WK_UP) Experimental phenomena: The timer AutoReloadTimer_Handle can be turned on by keying KEY_UP. This is The periodic timer will run continuously once it is turned on until KEY1 is pressed to turn it off. Press KEY0 You can turn on the timer OneShotTimer_Handle, which is a single timer and only runs once. The run cycle will stop after that unless KEY0 is pressed to turn it on again.)

125K IC卡读卡器读头源码，绝对好用！(125K IC card reader read the first source, the absolute ease of use!)

J1939在S32单片机上的实现，采用C语言的完整代码，含例子。(Implementation of J1939 on S32 MCU)

说明：  液晶显示屏多功能显示及可修改代码，可参考学习如何进行翻页设置(Multi function display and modifiable code of LCD)

Keil中实现单片机通过RTL8019A网口芯片访问PC机的功能。(The Keil microcontroller chip access the PC by RTL8019A network port function.)

说明：  计算不同的三分CANTOR集,可以由此验证WTMM的正确性(CANTOR different set of one-third can thus verify the correctness of WTMM)