资源列表
lcd
- GDM12864液晶显示程序 显示驱动程序-GDM12864Procedures for liquid crystal display
ex8_PWM
- DSP的PWM输出小程序,适合初学者。DSP的PWM输出小程序,适合初学者-DSP applet of the PWM output is suitable for beginners。DSP applet of the PWM output is suitable for beginners
128boot
- atmega128 bootloader刚做的-just do atmega128 bootloader
dianji
- 本程序是基于AT89S52单片机系统来通过键盘控制方波的占空比来实现对直流电机运行进行相应控制的程序。-This procedure is based on single-chip microcomputer system AT89S52 through the keyboard control the duty cycle square wave to achieve operation of the DC motor control procedures accordingly.
LinuxC
- 嵌入式Linux C 语言应用程序 华清嵌入式教科书-linux_c
Key
- 按键驱动程序。主要功能:如果按下查询键值,消抖,发送标志位置位 如果同一个键一直处于按下状态,只发送一次;如果是两个特殊键,则一直发送。-Key drivers. Main functions: if the key press inquiries, elimination Buffeting, send mark the location of places, if the same key has been pressed, and sent only once if there are
lock
- 用4×4组成0-9数字键及确认键。 用8位数码管组成显示电路提示信息,当输入密码时,只显示“8.”,当密码位数输入完毕按下确认键时,对输入的密码与设定的密码进行比较,若密码正确,则门开,此处用LED发光二极管亮一秒钟做为提示,同时发出“叮咚”声;若密码不正确,禁止按键输入3秒,同时发出“嘀、嘀”报警声;若在3秒之内仍有按键按下,则禁止按键输入3秒被重新禁止。 -4 × 4 with the composition of the number keys 0-9 and confirm k
456
- 直流电机闭环控制。是2007年电子设计大赛用到的内容,希望对大家有帮助。-Closed-loop DC motor control. 2007 Design Competition used electronic content, we would like to help.
Thermometer
- DS1624在测量温度时使用了独有的在线温度测量技术。它通过在一个由对温度高度敏感的振荡器决定的计数周期内对温度低敏感的振荡器时钟脉冲的计数值的计算来测量温度。DS1624在计数器中预置了一个初值,它相当于-55℃。如果计数周期结束之前计数器达到0,已预置了此初值的温度寄存器中的数字就会增加,从而表明温度高于-55℃。 -DS1624 temperature in the measurement of the use of a unique online temperature measurem
4X8C
- 金鹏OCMJ4X8C液晶与51系列单片机并口串口连接读写代码-Jinpeng OCMJ4X8C LCD 51 Series single-chip parallel port and serial port to connect to read and write code
led3
- 用74HC595实现16x16点阵显示。-74HC595 achieve with 16x16 dot matrix display.
1138
- easyarm1138 自身温度传感器程序-easyarm1138 its own temperature sensor process
