基于Small RTOS51的数据采集器设计

工 程 名:DG128串行查询(SCIpooling) 硬件连接:MCU的串行口与PC机的串行口相连 。 程序描述:利用查询方式把收到的数据发送回去。波特率为9600,使用SCI0口-Project name: DG128 serial query (SCIpooling) hardware connection: MCU

winbond的w77e58双串口测试-the dual serial test

PWM输出源程序,飞思卡尔单片机实现，以SR12为例-PWM source, Freescale"s MCU to SR12 example

Ra8803测试程序，320*240液晶，包括8080和6800时序-Ra8803 test procedure, 320* 240 LCD, including 8080 and 6800 time-series

单片机开发，通过1302 18b20 1602液晶显示器，实现闹钟的功能-Single-chip development, through the 1302 18b20 1602 LCD, the realization of an alarm clock function

针对51单片机的中断触发按键的程序，利用P3.2口接行列按键。-For 51 single-chip key interrupt to trigger the process, I then use the ranks of P3.2 button.

51单片机驱动打印机的C程序-51 Microprocessor printers C Program

GSM通讯的C语言源程序代码，能够实际应用，需用户自行修改-GSM communications C language source code, the practical application can be user modified

51单片机数码管和按键处理驱动程序。可作为学习51的朋友参考。-for study 51 references.

电平转换芯片资料，串口与单片机通讯应用，转换后电压在0-5之间-Chip-level conversion data, with the single-chip serial communications applications, the conversion after the voltage is between 0-5