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ht9200
- 一个很详细的电话拨号程序，利用HT9200A发送双音频信号
HT9200A
- ht9200a as a dtmf generator
ha0037s
- HT9200A/B 双音多频(DTMF)信号发生器使用说明
ht9200b
- ht9200B C51编程子程序和HT9200A和资料-ht9200B C51 programming routines and information and HT9200A
ht9200a
- HT9200双音频发生器的驱动程序，可有51单片机直接驱动-HT9200 dual-tone generator driver, there are 51 single-chip Direct Drive
C51andHT9170orHT9200interface
- ht9200A/ht9170程序 双音多频接收发射程序-procedures ht9200A/ht9170 DTMF receiver launches program
TheSourceCodeDTMFCollection
- HT A/B 双音频发生器是为µ C 接口而设计的 通过µ C 在引脚 24V 可产生 16 倍双音和 8 倍单 音 HT9200A 的串行方式和 HT9200B 可选的串 并行方式的接口 可用在不同地方 如 安全系统 主宅 自动化 通过电话线遥控 通信系统等等 -HT A/B pairs of audio generator is designed for the μC interface pin 24V through the μC can generate 16
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
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- HT9200A-B双音多频DTMF信号发生器，作者：QQ 64134703 ，欢迎咨询-HT9200A-B dual tone multi-frequency DTMF signal generator, the author: QQ 64134703, welcomed the Advisory
HT9200HT-DTMF51
- 基于HT9200A的双音多频接收发射调用程序，集拨号与解码DTMF信号为一体-HT9200A-based dual-tone multi-frequency receiver transmit the caller, set the dial and decoding DTMF signals into one
ht9200A
- HT9200A的资料以及驱动程序，可直接应用，通过示波器能看到输出的DTMF的信号。-HT9200A information and driver, can be used directly, through the oscilloscope can see the output signal DTMF.
8051_DTMF
- communication between 8051 and DTMF IC HT9200A
新建 Microsoft Word 文档.gz
- HT9200a实现对双音频信号的产生，用单片机实现总的控制(HT9200a realize the generation of dual audio signals, and realize the total control with MCU)