C8051F023的应用，主要功能是通过串口1读取GPS接收机信号，在有INT0的响应时，通过串口2发送。...

提取、刷写飞利浦713X系列电视卡EEPROM（识别码）-Extraction, Writing Brush Philips 713X series tv card EEPROM (ID)

时钟芯片在单片机系统中的应用,实现单片机的时钟应用，可以显示时钟-Clock chip in the single-chip system, the realization of single-chip clock applications, can display clock

8051单片机矩阵键盘扫描程序（包括键盘的消抖和数码管的显示）-8051 keyboard matrix scanning process (including the elimination Buffeting keyboard and digital display control)

lcd1602的asm液晶点亮通用程序-asm of lcd1602 lit LCD common procedures

不开销缓存RAM的430Flash读写程序-Do not spend the 430Flash cache RAM read and write procedures

c8051f单片机外接ht1380，关于时间的读取，设置-c8051f MCU external ht1380, on the time to read, set

//串行驱动led显示， //一个74hc595位移寄存器驱动三极管驱动led位， //两个74hc595驱动led段，方式位5位x8段x2=10个数码管 //5分频，每次扫描时间位1.25ms-//Serial Driver led,// a 74 hc595 displacement Driver Register triode-led drive,// 2 74 hc595 led drive, 5-way x8 of x2 = 10 digital control// 5 frequency, each scan time-1.25ms

使用51单片机的音乐播放程序，带有Proteus仿真-51 single-chip microcomputer use music player with Proteus simulation

５１控制ＬＣＤ显示原程序，可直接使用，很不错的风格-LCD display 51 to control the original procedures, could be directly used, very good style

关于sd卡２．２的协议，是sandisk的牌子-2.2 on the sd card agreement is sandisk brand