Serial Communication Classic to use the program, previously collected Dongdong f...

NRF24E1的唤醒功能，在一对收发模块中用定时唤醒后进行射频的收发，这样大大节省了功耗-NRF24E1 cavity features唤醒Now ， instance Yiu-kai lose ground to receive中using corner时唤醒vehicles up to defend 频 shallow cavity to receive Junkai ，样soil惜惜Hum slander left Kun Malaria

开发环境:ADS 1.2 目标平台:ARM:S3C44B0 显示屏:tft4.3" 480*272(24Bit) GUI:UCGUI324 项目功能:实现UCGUI在ARM7和彩屏LCD上成功移植 Seloo@tom.com 2008-10-12-Development Environment: ADS 1.2 target platforms: ARM: S3C44B0 display: tft4.3

软件模拟串口-Software simulation serial

单片机与嵌入式的经典应用推荐－－阻抗测量芯片AD5933.doc-Microcontroller and Embedded classic application of the recommendation- impedance measurement chip AD5933.doc

NRF401芯片的C51发送子程序-NRF401 chip C51 sent subroutine

1602lcm字符液晶屏驱动演示程序,连接线图: LCM-------51 LCM-------51 LCM--------51 DB0-----P0.0 DB4-----P0.4 RS-------P2.0 DB1-----P0.1 DB5-----P0.5 RW-------P2.1 DB2-----P0.2 DB6-----P0.6 E--------P2.7 DB3-----P0.3 DB7-----P0.7 VLCD接1K2电阻到GND [注]:AT89C51的晶振频率为12MHz-1602lcm character LCD Driver demo program, link map : LCM LCM------- 51------- 51-------- 51 DB0 LCM P0 .0 DB4----------------- P2.0 P0.4 RS DB1----- P0 .1 DB5 P 0.5 RW----------------- P P2.1 DB2 Encl 0.2 DB6 E------------------ P0.3 P2.7 DB3 DB7----- P0.7 VLCD access 1K2 resistance to GND [Note] : AT89C51 oscillator frequency of 12 MHz

步进电机调速proteus仿真，KEIL联合-Proteus simulation speed stepper motor, KEIL United

c51单片机开发 流水灯 很好的代码，好好学学吧。-c51 Microcontroller Development water lamp

STC89C58RD +宏芯（driver）驱动TOPPTFT_LCD-STC89C58RD+ Macro-core (driver) driver TOPPTFT_LCD

脉冲宽度的测量，利用1602液晶显示，和4*4键盘输入，AT89C52单片机控制，实现对长脉冲宽度的测量-Pulse width measurement, the use of liquid crystal display 1602, and 4* 4 keyboard input, AT89C52 single-chip control, realize the long pulse width measurement