Description: 这是PC机与电力线载波芯片IT800D的通信程序-This is the PC-chip with the power line carrier communication procedures IT800D Platform: |
Size: 3457024 |
Author:陈健 |
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Description: 电力载波芯片rise3301的数据手册、用户手册以及mtp-3开发板的全部sch图纸，值得一看哦！-Power Line rise3301 chip data manuals, user manuals, and mtp-3 development board all sch drawings, see Oh! Platform: |
Size: 8516608 |
Author:jsxx |
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Description: M16C/6S 群是采用64 管脚的塑模LQFP 封装的单片机。该群将电力线通信调制解调器内核（利用了Yitran
Communications Ltd公司开发的IT800PLC调制解调器技术）和模拟前端进行了单芯片化。M16C/60系列CPU内
核实现了高级别的编码效率和高速运算处理，而且，内置的IT800调制解调器内核还采用了Yitran公司的DCSK
（Differential Code Shift Keying）扩频调制方式的专利技术，可在已有的电气配线上实现速度最大为7.5kbps的高
可靠性的通信。M16C/6S符合国际标准（FCC part 15, ARIB and CENELEC bands），最适合用于AMR（Automatic
Meter Reading）或家庭自动化控制系统等各种窄带的应用程序。-M16C/6S group is 64-pin LQFP package Singlechip mold. The group will be power line communication modem kernel (using the YitranCommunications Ltd developed IT800PLC modem technology) and analog front-end of a single chip. M16C/60 Series CPU core to achieve a high level of coding efficiency and high-speed processing, and built-in modem IT800 core Yitran also adopted the company s DCSK (Differential Code Shift Keying) spread spectrum modulation of the patented technology can be the existing electrical wiring to achieve a maximum speed of 7.5kbps high reliability communications. M16C/6S in line with international standards (FCC part 15, ARIB and CENELEC bands), the most suitable for AMR (AutomaticMeter Reading), or home automation control system and other narrowband applications. Platform: |
Size: 3401728 |
Author:luxiuwen |
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Description: DS1302 是 DALLAS 公司推出的涓流充电时钟芯片 内含有一个实时时钟/日历和 31 字节静态 RAM 通过简
单的串行接口与单片机进行通信 实时时钟/日历电路提供秒 分 时 日 日期 月 年的信息 每月的天
数和闰年的天数可自动调整 时钟操作可通过 AM/PM 指示决定采用 24 或 12 小时格式 DS1302 与单片机之
间能简单地采用同步串行的方式进行通信 仅需用到三个口线 1 RES 复位 2 I/O 数据线 3 SCLK
串行时钟 时钟/RAM 的读/写数据以一个字节或多达 31 个字节的字符组方式通信 DS1302 工作时功耗很
低 保持数据和时钟信息时功率小于 1mW-DALLAS Introduces DS1302 is the trickle charge clock chip contains a real-time clock/calendar and 31-byte static RAM through a simple serial interface for communication with the single-chip real-time clock/calendar circuit to provide time-sharing on the date of seconds on-year information on the number of days per month and leap year the number of days can automatically adjust the clock to operate through the AM/PM instructions decided to adopt 24 or 12 hours format between DS1302 and SCM simple way of using synchronous serial communication only used three In line 1 RES reset I 2 I/O data lines 3 SCLK Serial Clock Clock/RAM read/write data to a byte or up to 31-byte character sets DS1302 way communications work to maintain a low-power data and clock information when power is less than 1mW Platform: |
Size: 192512 |
Author:李明 |
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Description: ES16-III 低压电力线载波通信电能数据处理芯片（DL/T645协议）-ES16-III low-voltage power line carrier communication power of data-processing chip [DL/T645 Protocol] Platform: |
Size: 911360 |
Author:吴玉保 |
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Description: PLCi38-III低压电力线载波通信控制芯片（DL/T645-1997/2007协议）-PLCi38-III Low Voltage Power Line Carrier Communication Control chip [DL/T645-1997/2007 Protocol] Platform: |
Size: 494592 |
Author:吴玉保 |
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Description: 读写器与射频卡通信的设计采用RC522射频读写芯片与射频卡进行通信，符合ISO14443规范协议；硬件系统设计中主要有AVR单片机主控模块、电源模块、存储模块、外部时钟模块、LCD模块；软件系统设计采用C语言，遵循模块化和结构化编程模式，设计了射频卡操作程序、软关机与自动关机程序、LCD显示、串行Flash存储器、外部时钟等外部设备驱动程序。所设计的手持式读写器具备对MF1 S50、S70射频卡的读写、实时状态显示、系统在线升级以及关机等功能。-This handset can process the data offline or online, reading and writing from 10 cm far. This handset is low-power, miniature, modular design and so on. This article includes: the communication design between RF card and Reader, hardware system design and software systems design. The communication design between RF card and Reader used to RC522 RF chip control RF cards, in line with ISO14443 standard protocol Hardware system design mainly include AVR microcontroller control modules, power modules, memory modules, external clock modules, LCD modules Software system designed with C programming language, and follow the modular structure of the programming model, and has the RF card operation procedures, soft shutdown and automatic shutdown procedures, LCD display, serial Flash memory, an external clock, and other external device driver Procedures. The handset readers has the MF1 S50, S70 RF card reader function, real-time status display function, the system online update function and so Platform: |
Size: 120832 |
Author:ericxj86 |
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Description: 本文利用核心芯片TDA5051A，采用ASK（幅度键控）调制技术，建立电力线通信系统，实现数字信号在电力线上进行传输。
关键词:电力线通信 TDA5051A 调制解调器
-In this paper, the core chip TDA5051A, using ASK (amplitude shift keying) modulation technology, the establishment of power line communication systems, digital signal transmission in the power line.
Keywords: PLC modem TDA5051A Platform: |
Size: 1222656 |
Author:黄增华 |
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Description: 51单片机编写的电力载波通信，如何进行载波通信，调制和解调-51 single-chip, prepared by Power Line Communication, how to carry out carrier communication, modulation and demodulation Platform: |
Size: 232448 |
Author:dingfan |
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Description: PL3106芯片手册v1.1载波通信接收电路设计程序低压电力线载波-PL3106 chip Manual v1.1 carrier communication receiver circuit design program in power line carrier Platform: |
Size: 664576 |
Author:雨雨 |
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Description: 两线制通信芯片 通讯高于485等传统传输线，在通讯的同时提供从芯片的电源-Two-wire communication chip communication than traditional transmission line 485, in communication, while providing the power from the chip Platform: |
Size: 11401216 |
Author:zhangpeng |
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Description: 采集器是微处理器控制的智能设备，是本集抄系统的主要设备之一。其作用是采集多个表计的电脉冲信号，并转换成数字数据信息记录保存，故称数据采集器简称采集器。
在系统中，它通过RS-485通信电缆或220V电力线载波与集中器通信。接收集中器发来的各种命令，向集中器传送所记录的用户表计数据及状态。
采集器还可通过红外通讯接口，在现场与手抄器通信，接受手抄器发出的各种命令，传送采集器所记录的各种数据。
采集器采用EEPROM组成数据存储单元，采用最新时钟芯片。它具有闰年校正，并能对千年虫问题和小于31天的月自动调整。保证在采集器掉电的情况下实时钟保存十年，数据保持40年。
采集器具有复费率功能，每天最多可设定24个时段，可以按谷、平、峰、尖不同费率计费。-The logger is a microprocessor-controlled smart devices is one of the main equipment of the reading system. Its role is to collect multiple meter electric pulse signal and converted into digital data record-keeping, it said the data acquisition is referred to as the collector. In the system, which communicates through the RS-485 communication cable or 220V power line carrier and concentrator. Receiver concentrator to various commands, the user transmitted to the concentrator of the recorded meter data and status. The acquisition also accepted the handsheets emitted various command through infrared communication interface, the scene with the hand-written communication, transmit recorded data collector. Logger with EEPROM the constituent data storage unit, using the latest clock chip. It has leap-year correction, and can automatically adjust the millennium bug problem and less than 31 days of the month. Real-time minutes saved decade to ensure that in the case of acquisition is powered d Platform: |
Size: 1241088 |
Author:赵明 |
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Description: 电力系统载波通信专用芯片，芯片内部自带51内核单片机，可以编程-Power line carrier communication system dedicated chip, chip microcontroller comes with 51 cores, can be programmed Platform: |
Size: 12288 |
Author:liuhengjin |
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Description: DS1302 是DALLAS 公司推出的涓流充电时钟芯片，内含有一个实时时钟/日历和31 字节静态RAM，通过简单的串行接口与单片机进行通信。实时时钟/日历电路提供秒、分、时、日、日期、月、年的信息，每月的天数和闰年的天数可自动调整，时钟操作可通过AM/PM 指示决定采用24 或12 小时格式。DS1302 与单片机之间能简单地采用同步串行的方式进行通信，仅需用到三个口线：1 RES 复位；2 I/O 数据线；3 SCLK串行时钟。时钟/RAM 的读/写数据以一个字节或多达31 个字节的字符组方式通信。DS1302 工作时功耗很低。保持数据和时钟信息时功率小于1mW(DS1302 is a trickle charge clock chip introduced by DALLAS, which contains a real-time clock / calendar and 31 bytes of static RAM, and communicates with the microcontroller through a simple serial interface. Real time clock / calendar circuit provides seconds, hours, day, date, month, year, days the number of days per month and leap year can automatically adjust the clock operation instructions through the AM/PM decided to use 24 or 12 hour format. DS1302 and SCM can simply use synchronous serial communication, only need to three lines: 1 RES reset; 2 I/O data line; 3 SCLK serial clock. The read / write data of the clock /RAM is communicated in groups of one byte or up to 31 bytes. The power consumption of the DS1302 is very low. When data and clock information is maintained, power is less than 1mW) Platform: |
Size: 51200 |
Author:WJW666
|
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Description: GY-53 是一款低成本数字红外测距传感器模块。
工作电压 3-5v，功耗小，体积小，安装方便。
其工作原理是，红外 LED 发光，照射到被测
物体后，返回光经过 MCU 接收，MCU 计算出
时间差，得到距离。直接输出距离值。
此模块，有两种方式读取数据，即
串口 UART（TTL 电平）+PWM（1 线）
或者芯片 IIC 模式，串口的波特率有9600bps 与
115200bps，可配置，有连续，询问输出两种方式，
可掉电保存设置。提供 arduino，51，stm32 单片机
通讯程序。，不提供原理图及内部单片机源码。
模块另外可以设置单独传感器芯片工作模式，
作为简单传感器模块，MCU 不参与数据处理工作。(GY-53 is a low cost digital infrared range sensor module.
Working voltage 3-5v, small power consumption, small volume, easy to install.
The principle of the work is that the infrared LED is illuminated and irradiated to be measured.
After the object, the return light is received by the MCU, and the MCU is calculated.
Time difference, get the distance. Direct output distance value.
This module, there are two ways to read the data, that is,
Serial UART (TTL level) +PWM (1 line)
Or chip IIC mode, the baud rate of the serial port has 9600bps and
115200bps, configurable, continuous, two ways of asking output,
Power saving settings. Provide Arduino, 51, STM32 Singlechip
Communication program. Do not provide the principle diagram and internal single chip source code.
The module can also set up the working mode of the individual sensor chip.
As a simple sensor module, MCU does not participate in data processing.) Platform: |
Size: 361472 |
Author:hayss |
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Search - power line communication chip