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坦克车体的源代码，对电子设计大赛有一定的帮助(Tank body source code, electronic design competition has certain help)

说明：  json编解码,json源文件，交叉变异后，或者直接编译后，用于jons解析和生成json格式数据。(json-c:Json codec,json source file, cross mutation, or directly compiled, jons for parsing and generating json format data.)

利用STM32F103ZET6单片机编写俄罗斯方块游戏(Using STM32 to write Tetris game)

实现LCD12232的点阵显示功能。这是在网络上发现比较好的，发布出来共享(It can let LCD12232 display it s record.It is found on net , for sharing.)

BK2423编程规范,内含中文资料、原理图及sdk(BK2423 programming specification, including Chinese information, schematics and SDK)

说明：  LCD12864显示一幅图片，用于C51单片机(LCD12864 show a picture, for the C51 single-chip)

说明：  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.)

该资料详细讲解了c8051f040的特点及其结构 联合开发网 - pudn.com

一个TV编码器的简单源码,对于初学者来说应该很有帮助(a simple tv code,it is very helpful to new student)

直流电机开环调速系统仿真模型，且参数完整(DC open loop speed control system simulation model and parameters complete)