资源列表
PWMtiaoguang
- 利用定时器产生PWM,控制LED灯由亮到灭,由灭到亮逐步变化,也就是调光现象-The use of timers generate PWM, control the LED light from bright to poverty, from the gradual eradication of the light changes, the phenomenon that is dimming
ISD1760
- 通过PIC16F877主控芯片操作ISD1760语音芯片,可以通过手动录音以后实现录音地址的提取。地址计算方法包含在注释中,音质好,可以满足大部分的需求。-PIC16F877 chip operations through the Master ISD1760 voice chip, can be achieved by manually recording after the recording address of the extract. Address calculation metho
watch
- 数字钟,简单的数电应用,电子表源程序,常用也使用-watch
61EDA_D994
- 基于FPGA的 温度传感器 DS18B20接口设计-FPGA DS18B20
HT46R24cewen
- 本系统利用集成智能温度传感器测量温度,采用光纤传输温度信号。系统由单片机(HT46R24)控制温度传感器(DS18B20)的温度采集。当有采集温度的指令的时候,才启动温度传感器并采回其数据,在没有进行温度采集的时候,将通过抬高温度传感器的地,关断其工作电源,如此可以降低系统的功耗。系统将每一次采集回来的数据与前一次的数据比较,若温度变化超限或温升超标,立即发送上述温度值;否则,累加到采集了一定的次数,再向主机发送最新温度值。-The system uses an integrated smart
jiaotongdeng
- 本系统以AT89C51为控制核心,由矩阵键盘输入,LED倒计时、交通灯显示等模块组成,模拟了一个交通灯控制系统。系统除基本交通灯功能外,还具有通行时间手动设置、可倒计时显示、急车强行通过、状态切换等相关功能。包括报告提供。-AT89C51 for the control of the system core, from the matrix keyboard input, LED countdown, traffic lights displays modules, to simulate a
Calculator
- 采用AT89C52为控制核心,实现了实现了7位数范围内的数学运算,整数、小数和负数皆可,并可以计算函数。还具有时钟日历和密码功能。-AT89C52 to control the use of the core to achieve the realization of the seven-digit within the scope of mathematics, integer, decimal and negative Jie Ke, and can calculate the functi
motor_control
- 步进电机控制程序,用vhdl实现。可实现电机的正反转控制-Stepper motor control program, using vhdl implementation. Positive inversion of motor control can be realized
12864_test
- LCD12864源代码 NEC公式芯片 包括控制液晶显示屏的各个函数-LCD12864 formula for the source code NEC LCD chips including control various functions
organ
- Altera QUARTUS 7.2的矩阵键盘电子琴完整工程(含源码),在EP2C20芯片上实现-Altera QUARTUS 7.2 Project of matrix keyboard electronic organ, implement on EP2C20 chip.
49636980mcbstm32_sd_file
- sd card code for stm32f10x
Building_Devices_With_Embedded_Linux
- 介绍嵌入式linux驱动开发的一个讲稿!对初学者有帮助-Describes the development of an embedded linux driver scr ipt! Be helpful for beginners
