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世界各国电话来电显示标准
- 世界各国电话来电显示标准-world standard telephone CND
TELEPHONE
- 电话远程控制设计! C语言和VB上微机软件51单片机设计-Telephone remote control design! C language and VB on the design of 51 Single-chip Microcomputer Software
telephone
- 实现长途电话,市话的计时,还有免费电话 在verilog中用状态机实现-The achievement of long-distance calls, the city of the time, then, there are toll-free number in verilog state machine used to achieve
telephone
- 基于verilog实现的电话计费系统。根据不同的时刻分别选择不同的计费方式:长途,市话-Based on a telephone billing system verilog implementation. Respectively, depending on the time choose a different billing method: long-distance, local telephone, etc.
SMS-THROUGH-TELEPHONE
- The main objective of this system is to transmit message or text through ordinary Land Line Telephone from one end (source) to another end (designation). This is get achieved by the DTMF technology. It has two sections one for editing the text and to
2-LINE-Intercom
- This project is used as an electronic private exchange. It has two telephones, which have the intercom facility, and they can be connected to the telephone line. All the functions are controlled by the 8-bit microcontroller AT89C2051 which has an Pro
9200A
- Holtek公司新近推出的DTMF电路HT9200A便是专用于电话联网控制的模块,它可以方便地与微控制器系统接口,以便组成智能型电话网络的测控系统-Holtek company recently introduced is the DTMF Circuit HT9200A telephone network dedicated to the control module, which can be easily and micro-controller system interface to f
Program-controlled-telephone
- 程控电话源代码,可实现呼叫,可模拟振铃,挂断音,忙音等-Program-controlled telephone
Telephone-billing-programme
- 电话计费功能程序,VHDL语言编写,已测,无任何问题-Telephone billing function program, VHDL language, has been measured, without any problems
telephone
- telephone system:telephone number,area cose
cordless-telephone-handset
- 无绳电话子机的源码,包含系统控制,通信控制,LCD显示等所有功能。-Source code for cordless telephone, include system state, communication ,display control.
Ordinary-telephone
- 普通电话机键盘拨号应用 单片机C语言源代码+PROTEUS仿真图-Ordinary telephone keypad dialing applications
Automatic-telephone-card
- 自动售卡机,有四个按键,分别代表100,50,20和10,能够找零和显示钱-Automatic telephone card
Digi-Telephone-ASM-1(www.bargh20.com)
- Digi Telephone ASM 1(www.bargh20.com)
Telephone-billing-program
- Telephone billing program,源代码程序,试过好用-Telephone billing program, the source code for the program, tried the easy to use
telephone-cost-metering
- 该程序用来实现电话计时以算取费用,比较简单-telephone cost metering verilog code
telephone-line-fault-testing
- 电话线出现断线或短路故障时,线路的阻抗则发生很大变化,利用电桥法测试出电阻的大小,进而得出线路故障的地方-Telephone lines appear disconnection or short circuit fault, the line impedance is changed, test out the size of resistance by Wheatstone bridge method, and then draw the line fault place
automatic-telephone-dialing-alarm
- 本文介绍的电路就能实现这个功能,该电路接到原电话机的电话线上使用,不需要人员的操作,能自动的、及时的完成报警和发出警报的动作。-This article describes a circuit can achieve this functionality, the circuit connected to the original use of the telephone line telephone operator does not need staff that can automatic
telephone-keyboard
- 电话键盘,是基于单片机的开发程序,压缩包里有源程序-telephone keyboard
AN#17
- Reader for German Telephone-Cards code in bascom avr in basic language