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Caller-Id-DTMF
- this documents gives full length descr iption on caller id Dual tone multiple Frequencies
AT89C51
- 本次毕业设计的题目是用AT89C51实现电话远程控制家用电器，该系统主要是由AT89C51单片机、DTMF解码芯片MT8870、语音芯片ISD2560和存储芯片24C02组成。可以用电话机或手机在任何地方、任何时刻通过此系统来远程控制家里的电器。该系统可以直接开关电器、延时开关电器、监听家中声音、密码修改和存储及其状态查询，并且有自动语音提示功能。 系统具有运行可靠、成本低、操作方便、适用性强等特点，可以广泛应用于城市社区，具有较大的推广价值。-The topic of this gradu
test03
- test-s01 OMAP-L138 dtmf
test04
- test-s02 OMAP-L138 dtmf
test05
- test-s03 OMAP-L138 dtmf
test06
- test-s04 OMAP-L138 dtmf
test07
- test-s05 OMAP-L138 dtmf
dtmf
- about tapi component
1
- DTMF frequency decode and encode, it contains everything and wave file
DTMF_controled_robot_atmega8_mini
- dtmf controlled two motor driver using atmega8l avr. very small and efficien code.can be used to implement robotics
dtmf
- 基于最小均方误差的语音增强技术的研究与应用-To enhance the research and application of technology based on the minimum mean square error voice
一种基于公用电话网的家电遥控系统
- 本遥控系统采用的中心处理器（MPU）是89C51单片机，它对整个系统起总体控制作用，采用的DTMF信号解码器是摩托罗拉公司的MC145436。本系统的滤波特性好，能够在较大噪声背景下正常工作，另外，系统通用性强，只要稍加改造就能用到其它远程控制系统中
1137B09SIM900D64_ST_DTMF_JD_MMS
- This firmware is for SIM900D with DTMF detector
f901m
- 具有DTMF功能的文档，如果有价值,大家可以作为一个参考!-In this document,you can see a DTMF chip !
1137B08SIM900M64_ST_DTMF_JD_MMS
- firmware for SIN900 module with DTMF code
DTMF_CallerID
- DTMF制式主叫号码显示规范，本规程适用于能够接收和显示交换机以 DTMF 方式传送的主叫号码的电话机或附加装 置-Caller ID display DTMF standard specification, the rules apply to telephone or additional devices can receive and display switches to DTMF mode of transmission of Caller ID
New-Folder
- its good documents for dtmf based car managent system
FPGADTMF
- 基于fpga的DTMF信号检测器的原理文档，可供开发参考-DTMF signal detector based on the principles of the document fpga, for development of reference
dtmf2pcb
- DTMF8870及LCD的布线PCB图及code分析,对PCB初学者有很大帮助,快快下载,助你成功!-DTMF 8870 PCB IS BMP FILE,VERY GOOD.
Report-2
- Here is a project report of DTMF based mobile controlled device switching . The report contains source code.-Here is a project report of DTMF based mobile controlled device switching . The report contains source code.