资源列表
RFID13
- 根据曼彻斯***的编码原则(参见本刊2001年第一期《一种采用曼码调制的非接触IC卡读写程序编制》),非接触ID卡采用上升沿对应着位数据“0”,下降沿对应着位数据“1”,微控制器通过检测U2270B输出数据位的跳变来实现对曼彻斯***的译码。在现实工作中,数据信号会受到调制、解调、噪声各种效应的影响,其上升沿和下降沿存在抖动,可采用键盘消抖的办法来消除抖动的影响。根据非接触ID卡64位数据循环发送以及其数据绪构特点,即数据流中第64位为“0”,第1位至第9位为“1”。据此,将“01111111
44
- 单片机4*4矩阵按键,运用查表法来对矩阵键盘进行查找-4* 4 matrix of single-chip keys, the use of look-up table method to find matrix keyboard
DS18b20_20090420
- 使用DS1820进行温度补偿和测量,c文件,仅供参考。-Carried out using the DS1820 temperature compensation and measurement, c file, for informational purposes only.
7279key
- 这是一个利用单片机控制7279键盘管理芯片的控制程序-This is a 7279 single-chip computer control chip, keyboard management control procedures
ADCchengxu
- 对采集的外部温度数据进行a/d转换,以准备给lcd显示,包括采样处理和显示处理等-External temperature of the collected data, a/d conversion, to prepare for lcd display, including sample processing and display processing
Text1
- 这是按键亮灯的小程序 ,刚学,只会简单的 ,以后逐步加点难度-This is the key light, a small program, just learning, just simple, and gradually add a little more difficult after
ST7735-DEMO
- ST7735測試程式,可以試看看(C CODE)-ST7735 FOR TFT DEMO SAMPLE CODE
MSP430.I2C
- 此源码,是作者实际所用MSP430单片机操作I2C的代码。大家可以参考-This source is of MSP430 microcontroller used in the actual operation of I2C code. We can refer to
TS7800
- Basic Headers functions for the TS-78-Basic Headers functions for the TS-7800
ch14
- 基于stc89c52八位单片机的继电器控制方向实验程序-Stc89c52 eight microcontroller relays control the direction of experimental procedures
UARTMSPG2553sbuff
- 此程序和上一个程序是用于51单片机和430单片机的通信,通信方式为单工,430做主机51做从机-This program and a program for 51 And 430 single-chip communication, means of communication for the simplex, 430 to do Host 51 to do slave
zlg7289
- 键盘芯片ZLG7289,按键太多情况下,可以使用该芯片-Keyboard chip ZLG7289, button too many cases, you can use the chip