RS485 communication

数字温度传感器DS18B20的原理与应用.pdf -数字温度传感器DS18B20的原理与应用.pdf数字温度传感器DS18B20的原理与应用.pdf

用ATmega16实现对74HC595的驱动，并用INT0实现一键休眠-With ATmega16 realize 74HC595 driver, and used to achieve a key sleep INT0

JUPITER演示程序，lcd显示图片。-JUPITER demo program, lcd display picture.

时钟芯片DS1302和在12864lcd上显示当前时间-DS1302 clock chip and display the current time 12864lcd

利用stc12c2052单片机测量空气质量的-use stc12c2052 SCM measurements of air quality

单片机播放音乐 通过控制高低电平让蜂鸣器发出不同的声音 做相应的延时实现节拍 开发环境是keil-SCM music by controlling the high-low so that the buzzer sounds different delay accordingly to achieve the beat

单片机 万年历，包括源程序，原理图，不能通篇抄袭，-Singlechip calendar, including source code, schematics, full of plagiarism should not,

数模转换器和模数转换器在单片机系统中的应用：AD转换器和DA转换器在MCS-51系列单片机系统中的应用-DAC and ADC in Single Chip System: AD converters and DA converters in the MCS-51 Series Single Chip System

这是关于DS18B20的读写程序,数据脚P2.2,晶振12MHZ温度传感器18B20汇编程序,采用器件默认的12位转化,最大转化时间750微秒特点能精确到0.5摄氏度-DS18B20 on literacy, data P2.2 feet, 12 MHZ crystal oscillator temperature sensor 18 B20 compilation procedures, devices using the default 12 conversion the largest 750 microsecond conversion time characteristics can be accurate to 0.5 degrees Celsius

驱动显示屏硬件的栅和段的位数，控制16312的四个输出口数据。-Hardware display driver section of the gate and the median of the four control output 16312 data.