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clid_tidsp
- This R2.9 revision of the CLID detector provides the TYPE 1 (on-hook, between first and second ring, or before first ring) signal detection and returns the message raw byte data without parsing of particular fields such as Message Type, Parameter
MT8880_use_program
- MT8880是DTMF信号的解码芯片，在智能电话控制中使用很多，这个里面有单独的拨号与振铃检测摘机的程序，每个程序都有详细的注释，非常好用-MT8880 is a DTMF signal decoder chip in the smart phone to use a lot of control, the inside has a separate dial-up hook and ring detection process, each program had detailed notes
diaoyuchuan
- 无线钓鱼船，无线遥控放线功能，自动检测鱼上钩功能，自动收线功能。-Wireless fishing boat, wireless remote control pay-off function, auto-detection function of the fish hook, auto-close connections.
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
cyssms
- 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
ym
- 来电检测 入口：无 出口：ringF=1（确认是合法的来电标志） 影响： 调用：延时函数 */ DATA Byte Ringwait //来铃次数摘机-Detection of entry calls: No exit: ringF = 1 (call sign recognition is legal) implications: call: Delay function*/DATA Byte Ringwait // to the number of hook
tel
- 电话检测模块原理图PDF和schdoc文件。检测振铃，检测摘机和挂机。-Phone detection module the schematic PDF and schdoc-file. Ring detection, detection of the hook and hang up.
DTMF
- 实验目的:结合DTMF拨号实验,按键检测实验和继电器实验,拨打电话.电话号码从键盘输入,挂机和摘机也从键盘上完成. F键是摘机,E键是挂机-Objective: combined with DTMF experiment, button detection experiments and relay experiment, call. Telephone number the keyboard input, on hook and off hook the keyboard to comp