自制的ATMEGA16的PROTEUS开发板，包含如下组件：8个发光二极管、液晶显示器1602、矩阵键盘、IO独立键盘、串口调试器、8位8段数码管、SPI接口调试器、时钟、存储器24c02等。-An ATMEGA16 develop board circuit drawed in ISIS Proteus v7.7.The components it contains are as follows:eight LEDs linked to P1,dot array LCD 1602,four l

avr128:array keypad using bascom

STM32F103的串口通讯例程 This example provides a descr iption of how to use the USART with hardware flow control and communicate with the Hyperterminal. First, the USART2 sends the TxBuffer to the hyperterminal and still waiting for a string from the