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DHT11_081206
- *** *** *** *** *** **** DHT21使用范例 单片机 : AT89S52或 STC89C52RC 功能 ; 串口发送温湿度数据 波特率 9600 硬件连接: P2.0口为通讯口连接DHT11,DHT11的电源和地连接单片机的电源和地,单片机串口加MAX232连接电脑 公司 ; 广州奥松电子 -********************************** DHT21 usage examples SCM: AT89S52
PIC-USB-STK-USBtoRS232
- Emulates an serial to usb adapter with pic18f4550 internal uart and usb connection. It can communicate with any serial port via max232 interface chip.
max232canshu
- 介绍了max232的各个参数,参数介绍齐全,功能介绍详尽,是个好资料-Introduced max232 various parameters, parameter descr iption is complete, functional descr iption in detail, it is a good information
temprature
- 本文介绍了以"一线总线"的数字方式传输的DS18B20温度传感器为测温核心,用单片机AT89S51构造控制电路,利用数码管及其它外围元件组成显示单元,通过ISP方式进行程序的编制、用并口连接线下载单片机程序和以MAX232 芯片设计RS232串口电路并通过串口连接线进行调试,设计、制作了一种电子测温计。-This article describes the " bus line" of the digitally transmitted DS18B20 core tempera
fasong
- NFR24L01无线模块发送源代码,实现max232传输-NFR24L01 wireless module to send the source code to achieve max232 transmission
temperature
- 用2片DB18B20测量温度,0.5秒刷新一次显示在PC机上,格式为“T1=温度1,T2=温度2,A=平均值”。单片机与PC机用MAX232连接。-Temperature measurement using two DB18B20, 0.5 second refresh time displayed on the PC, the format of " T1 = Temperature 1, T2 = temperature 2, A = average." With a MA
MAX232
- 这是基于MAX232和STC89C51的通信程序,该程序详细介绍了编程中遇到的问题和解决途径的途径,该设计运行良好。-This is based on the MAX232 and STC89C51 communication program that details the ways of programming problems encountered and solutions designed to run well.
MAX232-PCB
- MAX232 串口电平转换电路(原理图 PCB)-MAX232 serial level converter circuit (schematic PCB)
51stc
- 2.4G延时代码 DS18N02温度传感器LCD液晶显示MAX232串口模块NRF24L01模块2.4G无线TR24模块2.4G无线等很多51单片机模块代码-2.4G delay code DS18N02 temperature sensor LCD display MAX232 serial module NRF24L01 Module 2.4G Wireless Module 2.4G Wireless TR24 51 microcontroller module code, and man
MCU-Chips-Reference
- 我收藏的一些常用的电子芯片的资料,有74系列的,有MAX232,也有ds18b20等等。可以用MCU控制。-There are various piecemeal introduction of electronic chips, there are 74 series with MAX232, also ds18b20 etc.They can be used in MCU development.
