51单片机的FIFO(先入先出)循环队列实现

LCD driver HX8802_datasheet

74HC595在数码管上的详细应用和编程方法-74HC595 in the digital control on the detailed application and programming method

步进电机四轮驱动 -Stepper motor stepper motor four-wheel-drive four-wheel drive

KEIL的接口函数，对于打算做仿真器的朋友可能有帮助-KEIL interface function, for the intention to make the simulator might be helpful to Friend

根据键盘的控制，移动字符串Hello或者华东师范大学,行列键盘的7用于字符串左移,8用于字符串下移，9用于字符串右移，5用于字符串上移。按键每按一下向各自的方向移动一个点阵的位置。-Under the control of the keyboard, move the string Hello, or East China Normal University, the ranks of the keyboard for the string to the left of 7, 8 for string down, 9 for string shifted to right, 5 for the string to move. Click the button for each move to their respective location of a dot matrix.

schematic silver18F2620 (make silver card with PIC18F2620)

多功能广告牌，12864液晶显示，首行滚动显示广告语，按键选择广告，预存5条广告，18B20检测温度显示，DS1302万年历显示，可调时间，具有掉电保护，串口向PC机实时传送温度、时间信息-Multi billboards, 12864 liquid crystal display, the first-line scrolling display advertising language, button select advertising, stored five advertisement, 18B20 test temperature display, DS1302 calendar display, adjustable time, with a brown-out protection, serial port to the PC, real-time delivery temperature, time information

pic单片机中时钟芯片1302的应用 此文件已经过实际应用-pic microcontroller in the application of clock chip 1302 has been the practical application of this document

Freescale HC08GP32单片机接LCD源程序-Freescale MCU then HC08GP32 LCD source

12232F详细的中文说明书，可以方便控制12232FLCD-Chinese 12232F detailed description, can easily control 12232FLCD