资源列表
lcdni2c
- Code interfacing 8051 with 20*4 lcd
74595
- 单片机用74595串行转并行的芯片的驱动程序,可以节约I/O口-Microcontroller with 74595 serial/parallel converter chip driver, can save the I/O port
pushbutton
- 嵌入式linux qt图形界面设计中,对控件背景图片,已经背景透明的实现-linux qt pushbutton setting
static_functions
- Static Function and usage
ledwater
- 流水控制,练习cpld的基本操作,对初学者可能有点用-Water control, the basic operation cpld practice, may be used for beginners
jianpan
- 键盘扫描结束了,寄存器R1的值就直接表示了是那个键按下的,根据不同的键值去执行不同的程序,从而实现了十六个矩阵键盘扫描,同样原理,最多可以识别255个按键的矩阵扫描。 我们可以每次键盘扫描开始时检查R0的值是否为0,只有在为0才扫描键盘,不为0就证明刚刚扫描过键值,相应的按键工作还没有完成。但是必须记得,每个按键命令执行完成后,要给R0写上0,表示可以扫描键盘。-The end of the keyboard scanning, registers the value of R
bbbm
- 本程序是用C语言编的,一目了然,非常易懂,计数从0到999计数.-This program is compiled with the C language, clear, very easy to understand, counting from 0 to 999 counts.
LED-luminance-routine
- 单片机数模输出控制LED亮度的例程。单片机数模输出控制LED亮度的例程:控制LED亮度。-Microcontroller mathematical model output control LED luminance routine. Microcontroller mathematical model output control LED brightness routines: control LED brightness.
shengguang
- Cexp2.cpp(声-光报警器接口实验)声-光报警器 Source File -Sound, light alarm interface experiment
ControlMotor
- 用C语言编写的步进电机的驱动程序,欢迎大家下载-Using C language stepper motor drivers, are welcome to download
flash5times
- 闪烁五次发光二极管,使用AT89S51来实现-LED flashes five times
mainprogramRTC
- Using Keil uVision to create this project and compile it to get the hex file.Interfacing DS1307 with AT89S52/1/3 to read and write RTC(Real Time Clocking) IC with I2C bus protocol.SDA and SCL connected into AT89S52 P2.0 Pin and P2.1 pin.
