-
采用反正法扫描方法对4X4矩阵式按键进行扫描,判断是哪个按键按下。...
采用反正法扫描方法对4X4矩阵式按键进行扫描,判断是哪个按键按下。-Scanning method used in any case law on the 4X4 keypad matrix scan to determine which keys are pressed.
- 2022-05-12 13:48:25下载
- 积分:1
-
[日期:2005
[日期:2005-11-29] 来源:侃单片机 作者:etiller [字体:大 中 小]
-[Date :2005-11-29] Sources: McCain Singlechip Author: etiller [Font: Xinhuanet]
- 2022-05-27 09:24:17下载
- 积分:1
-
基于STC89C58的单片机控制DDS程序,包括键盘 显示等。
基于STC89C58的单片机控制DDS程序,包括键盘 显示等。-Based on the STC89C58 Singlechip DDS control procedures, including the keyboard display.
- 2022-12-04 03:40:03下载
- 积分:1
-
1. 利用单片机内部的T0,T1计时计数器产生中断,并通过单片机最小系统按键产生外部中断,利用单片机中断系统闹钟的走时,调整及报数功能。...
1. 利用单片机内部的T0,T1计时计数器产生中断,并通过单片机最小系统按键产生外部中断,利用单片机中断系统闹钟的走时,调整及报数功能。-1. The use of single-chip within the T0, T1 timing counters generate an interrupt, and the smallest single-chip systems have external interrupt button, using single-chip system clock interrupt the travel time, and adjust the number of features reported.
- 2022-07-06 09:53:04下载
- 积分:1
-
Die Torola gp32 is a comparison of the early films, but with fewer resources to...
gp32是模托罗拉比较早的一款片子,资源较少但比较容易学习,是初学者不错的选择。-Die Torola gp32 is a comparison of the early films, but with fewer resources to more easily study is a good choice for beginners.
- 2022-01-23 10:28:04下载
- 积分:1
-
能准确测量输入频率,配备相应的C语言程序。
能准确测量输入频率,配备相应的C语言程序。-An accurate measure of input frequency, with the corresponding C language procedure.
- 2022-03-12 21:05:52下载
- 积分:1
-
8051 using single
用单片机8051控制DS18B20温度传感器,包括温度上下限的设置(可以通过串口及时设置进DS18B20),读取及时温度,当温度超过上下限报警功能。-8051 using single-chip temperature sensor DS18B20 control, including the upper and lower limits of temperature settings (through the serial port settings into timely DS18B20), read the timely temperature, when the temperature exceeds the alarm function of the upper and lower limits.
- 2022-01-24 13:53:37下载
- 积分:1
-
many procedures, sending messages Serial procedures.
好多51的程序,还有串口发送短信的程序。-many procedures, sending messages Serial procedures.
- 2022-03-03 03:29:39下载
- 积分:1
-
温控程序,利用PIC单片机产生PWM波形调整风扇转速,采用了PID算法,能较好的实现温控功能,温度能稳定在预设点,也可以由主机端串口实现温度设定,带Proteu...
温控程序,利用PIC单片机产生PWM波形调整风扇转速,采用了PID算法,能较好的实现温控功能,温度能稳定在预设点,也可以由主机端串口实现温度设定,带Proteus仿真 ,对初学PIC单片机者有一定帮助-temperature controll system,controll signal is PWM generated by PIC MCU,the system work well,this program is helpfull for new designer off PIC MCU
- 2022-05-18 16:20:08下载
- 积分:1
-
针对51单片机的中断触发按键的程序,利用P3.2口接行列按键。...
针对51单片机的中断触发按键的程序,利用P3.2口接行列按键。-For 51 single-chip key interrupt to trigger the process, I then use the ranks of P3.2 button.
- 2022-10-21 03:35:03下载
- 积分:1