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MatureVoice
- 实现语音对讲，不过有回音。 音频采样，回传，只是一个初步的探讨，谢谢大家。-Voice intercom, but there are echoes. Audio sampling, return is only a preliminary discussion, Thank you.
intercom
- this a digital intercom projects using ADC PWM and UART interrupt. you take the value from mic enter it to ADC and then send serially to the other microcontroller which receives the data and transform the digital data into analog data by PWM which
intercom
- mini intercom mini intercom
20051191296654
- 语音对讲呼叫机,被叫端，被动接收呼叫为呼叫端，主动发起呼叫。网上修改整理优化，完全编译，已经正式使用，经过严格测试. -Voice intercom call machine, called side, passive receiving calls to the call side, to initiate the call. Online modification order optimization, complete compilation, has been officially us
voice
- 监控上的语音对讲，一对一的，必须用大华的硬盘录像机-Monitoring the voice intercom, one to one, must be Dahua DVR
fm1182
- 语音消回音芯片fm1182最全面的英文资料，对搞免提对讲的人有帮助。-Voice Echo Cancellation chips the fm1182 most comprehensive information in English, people who engage in hands-free intercom.
voice-intercom-call-machine
- C语言源码![局域网网络语音传输]语音对讲呼叫机,被叫端,被动接收呼叫为呼叫端,主动发起...编译环境 c语言编写-C language source code! [LAN voice transmission] voice intercom call machine, called side, passive receiving calls to the call end, initiated the compiler environment c language...
IPCamSDK
- 对于二次开发，目前可以提供三种类型的开发包： 全系列ActiveX开发包Delphi,VB,VC 支持威视达康公司全系列网络摄像机，ActiveX方式。实时观看、录像、拍照、监听、对讲等功能。该开发包封装比较完整，功能全面，开发相对比较简单。 -For the second development, now offers three types of development package: a full range of ActiveX SDK Delphi, VB, VC, as
Cpp1
- 双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。-Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency s