资源列表
17 数码管显示4×4键盘矩阵按键
- 了解矩阵按键功能的实现，初学者必须掌握的基本功(The implementation of the button function of the intersection matrix)
zhiliudji_kaihuan
- 结合电力电子技术，在不同占空比的情况下调节不同的电压，实现对直流电机的开环调速控制(Combined with power electronics, different duty cycle in the regulation of different voltage, to achieve the DC motor open-loop speed control)
16F716程序原理图
- pic单片机实现对逆变电源的输出波形控制，包含proteus仿真。(PIC MCU realizes the output waveform control of inverter power supply, including proteus simulation.)
ds1820
- 基于ds18b20的温度检测，本程序基于linux开发(Temperature detection based on DS18B20)
74ALS
- this is 74ALS dwonload it
Ep 04
- this subtittle korean drama 3
nodemcu_rfid
- Student walk through attendance system : RFID tag is being captured from a long range 125KHz RFID reader using NodeMCU (an ESP8266 based development board). The captured tag is being uploaded into the database server via WiFi internet connection. C
LMF_control
- Active shult filter is used to operate grid at unity power factor. Solar panels are used to fed grid as well as load.
3-IO口控制
- 51单片机实现 999秒倒计时IO控制程序(51 singlechip to implement a 999 second countdown IO control program)
代码
- AT89S51为控制MCU；采集按键信息进行不同的功能输出： 标准输出1K正弦波、1K方波、1K三角波、1K锯齿波； 在其基础上进行正弦波、方波、三角波、锯齿波频率可调； 信号频率控制值原理：由于DAC数据转换的时间是有芯片本身的特性所决定的故方案设计里通过控制转换频率 和转换的点数来达到对信号频率的控制(AT89S51 controls MCU, and key information is collected for different function ou
LCD1602
- 单片机LCD1602程序，适用于51单片机(SCM LCD1602 program, suitable for 51 Singlechip)
cjh
- 基于89C51实验平台数字的数字频率计的设计(Digital Frequency Meter Design)