ICCOL_2006OCT18_IODR_TA

VGA字符叠加芯片MTV048配置程序，基于MCU8051(VGA OSD chip MTV048 configuration procedures, based on MCU8051)

codigo de barras melhorado

摇杆键盘控制，键盘扫描，RS485 modbus通信,内置flash存储(keyboard,modbus rtu,flash,stm32f103)

能够完成板球题目，2017年全国大学生电子设计大赛国赛题，具体内容详见文件(can analyse the movement of the ball on the platform.)

读写器与射频卡通信的设计采用RC522射频读写芯片与射频卡进行通信，符合ISO14443规范协议；硬件系统设计中主要有AVR单片机主控模块、电源模块、存储模块、外部时钟模块、LCD模块；软件系统设计采用C语言，遵循模块化和结构化编程模式，设计了射频卡操作程序、软关机与自动关机程序、LCD显示、串行Flash存储器、外部时钟等外部设备驱动程序。所设计的手持式读写器具备对MF1 S50、S70射频卡的读写、实时状态显示、系统在线升级以及关机等功能。(This handset can process the data offline or online, reading and writing from 10 cm far. This handset is low-power, miniature, modular design and so on. This article includes: the communication design between RF card and Reader, hardware system design and software systems design. The communication design between RF card and Reader used to RC522 RF chip control RF cards, in line with ISO14443 standard protocol Hardware system design mainly include AVR microcontroller control modules, power modules, memory modules, external clock modules, LCD modules Software system designed with C programming language, and follow the modular structure of the programming model, and has the RF card operation procedures, soft shutdown and automatic shutdown procedures, LCD display, serial Flash memory, an external clock, and other external device driver Procedures. The handset readers has the MF1 S50, S70 RF card reader function, real-time status display function, the system online update function and so)

51单片机模拟一个USB键盘的代码，c语言编写的(51 USB keyboard microcontroller code that simulates a, c languages)

说明：  运用stm32单片机控制板球平衡系统，运用PID控制以达到目标效果(The balance system of cricket ball is controlled by STM32 single chip computer, and the target effect is achieved by using PID control.)

熟悉keil仿真软件、proteus仿真软件的使用。了解并熟悉单片机I/O口和LED灯的电路结构，学会构建简单的流水灯电路。掌握C51中单片机I/O口的编程方法和使用I/O口进行输入输出的注意事项。(Familiar with the keil simulation software, proteus simulation software use. MCU I/O port and the circuit structure of the LED lights, and become familiar with how to build a simple water lamp circuit. Grasp the C51 MCU I/O port programming and I/O port input and output of Note.)

利用labview实现声音的实时采集，利用labview实现声音的实时采集，。(labview voice )

内含51单片机红外测距及显示报警的程序，有详细的步骤解释供参考学习(Contains 51 MCU infrared ranging and display alarm procedures, there are detailed steps to explain for reference.)