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b35
- 供电局用电报修管理系统-——编程语言：vb6.0,数据库：access，包括论文＋程序＋开题报告。论文字数：11000 页数：39 -Power management system with cable repair--- a programming language: vb6.0, database: access, including the thesis+ program+ to open the report title. Thesis word count: 11000 Leng
Multi_function_PowerLine_Carrier_Module
- 多功能电力载波模块采用了高度集成的电路设计，整个模块取消了外围电力线耦合电路和调整电路，具体应用时简单到只需接入外部供电电源即可，数据的发送和接收也只需遵循常用的单片机串口协议进行操作即可。 适用场合，例如： 1.宾馆、酒店、商场、学校、小区灯光的集中控制和管理 2.无人值班的电气设备的远程控制和管理 3.工厂、矿井的电气设备的远程控制和监控 4.远程温度、湿度的测量和监控 5.远程抄表系统 6.简单的基于电力线的内部呼叫系统 7.智能家居
current
- Its a Lamda Power Supply. Here each program illustrated how to control the equipment remotely through a RS232/RS485 Cable from a remote system. These programs are developed in LabVIEW 7.1. LabVIEW is a Product & Trademark of National Instruments(NI).
onoff
- Its a Lamda Power Supply. Here each program illustrated how to control the equipment remotely through a RS232/RS485 Cable from a remote system. These programs are developed in LabVIEW 7.1. LabVIEW is a Product & Trademark of National Instruments(NI).
outputvolt
- Its a Lamda Power Supply. Here each program illustrated how to control the equipment remotely through a RS232/RS485 Cable from a remote system. These programs are developed in LabVIEW 7.1. LabVIEW is a Product & Trademark of National Instruments(NI).
overvolt
- Its a Lamda Power Supply. Here each program illustrated how to control the equipment remotely through a RS232/RS485 Cable from a remote system. These programs are developed in LabVIEW 7.1. LabVIEW is a Product & Trademark of National Instruments(NI).
ST7538
- 介绍一种最新推出的电力载波调制解调器芯片ST7538的基本原理，给出ST7538的主要控制电路和接口电路，讨论应用该芯片后些注意事项。-In this paper，the power line monitor system with stable performance，good reliability and accurate warning has been designed，in which street light monitoring and controlling and elect
WhatisBluetooth
- Bluetooth is a standard for short range, low power, low cost wireless communication that uses radio technology. Although originally envisioned as a cable-replacement technology by Ericsson (a major cell phone manufacturer) in 1994, embedded Bluet
wenduceliang
- 本程序为美信公司单线式温度传感器DS18B20的温度读取和显示， DS18B20采用外部供电方式，数据线接到单片机的P2.7口，一只 接入方式，不读取ROM直接跳过，温度数据将小数部分处理掉， 只要整数部分。显示器使用的是接在P0口的8段,4位共阴数码管 因专用板所以码值与一般常规不一样.温度传感器默认的12bits 的格式，并在数据上做了处理，将小数部分和负温度抛弃了. 增加了温度报警功能,可以设置最大值和最小值. -This program is Maxim te
XC4VLX60MB_Lab5_PROM_ISE91
- XCVLXMB the board Xilinx SRAM_BASED FPGA design is the main element Pieces, SRAM_BASED the FPGA, the design began to verify the results, may experience many changes, this time as long as the JTAG s DOWNLOAD CABLE with the IMPACT software is conti
shuzi
- 设计一个采用数字电路实现,对时,分,秒.数字显示的计时装置,周期为24小时，显示满刻度为23时59分59秒，并具有校时功能和报时功能的数字电子钟。电路主要采用中规模集成电路.本系统的设计电路由脉冲逻辑电路模块、时钟脉冲模块、时钟译码显示电路模块、整电报时模块、校时模块等部分组成。采用电池作电源，采用低功耗的芯片及液晶显示器，发生器使用石英晶振、计数振荡器CD4060及双D触发器74LS74，计数器采用同步双十进制计数器74LS160，锁存译码器是74LS248，整电报时电路用74LS74，74L
arm
- 基于ARM的蓝牙实时数据采集系统的设计.pdf 摘要: 本文提出了一种基于ARM 的蓝牙无线数据采集系统。结合嵌入式技术与蓝牙技术的优势,解决了传统工业现场数据 采集系统中无法同时满足低功耗、低价格与高性能,并受到电缆布线限制和使用不便等问题。采用蓝牙无线通信技术来实现 数据的采集,使得数据的采集和远程监测更为简单和方便,并且提高了数据采集的抗干扰性能。 关键词: 蓝牙技术 ARM Windows CE 嵌入式系统 数-Abstract: A Bluetooth data acq
Quickstart-Eval-Kit-Keil
- Stellaris® Evaluation Kit for Keil RealView® MDK The Stellaris® Evaluation Kits provide a low-cost way to start designing with Stellaris microcontrollers using Keil’s RealView Microcontroller Development Kit (MDK) for ARM
RS9110N1121DataSheet
- The Evaluation Kit for the RS9110-N-11-22 module offers users a flexible way of evaluating the features and performance of the module comprehensively. The kit consists of an evaluation board (EVB) with the module mounted, a serial cable, a USB po
PCB
- The Evaluation Kit for the RS9110-N-11-22 module offers users a flexible way of evaluating the features and performance of the module comprehensively. The kit consists of an evaluation board (EVB) with the module mounted, a serial cable, a USB po
m3oykQPi
- The Evaluation Kit for the RS9110-N-11-22 module offers users a flexible way of evaluating the features and performance of the module comprehensively. The kit consists of an evaluation board (EVB) with the module mounted, a serial cable, a USB po
attachments_22_01_2011
- Home Automation is the linking of appliances and monitoring and control devices used in a home through an intelligent network over a medium such as coaxial cable, electrical power wiring, infrared, radio frequency or spread spectrum technology co-ord
New-Folder-(2)
- Home Automation is the linking of appliances and monitoring and control devices used in a home through an intelligent network over a medium such as coaxial cable, electrical power wiring, infrared, radio frequency or spread spectrum technology co-ord
digitemp
- This DS18S20 digital thermometer provides a precision of 0.5 °C and SCRATCHPAD it s read at every 800ms. Capacitors C5,C6 and diodes D8,D8 makes a voltage doublers which power the lcd panel. The DS18S20 temperature sensor it s wrapped in a thermo con
flash-DSP
- *该程序完成DSK板上的DSP5402中的BOOTLOADER在线擦写FLASH的功能。 *实验现象是带仿真器时，蓝色XF灯闪烁。当拔掉仿真器下载电缆线后，按复位键或重新上电，XF灯闪烁。-* The process is completed in the DSP5402 DSK board BOOTLOADER online erase FLASH functions.* Experimental phenomena with emulator, the blue light flash