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Isd1420_music
- 基于DS1420的电子音乐程序.ISD1420由一个单录音信号REC实现录音操作，两个放音信号其中的一个实现放音操作，PLAYE（触发放音），PLAYL （电平放音）ISD1420 可以配置成单一信息的应用，如果使用地址线也可以用于复杂信息的处理。-based on the DS1420 electronic music procedures. ISD1420 from a single recording signal achievement REC recording operation,
ISD1420P[1]
- ISD1420为美国ISD公司出品的优质单片语音录放电路，由振荡器、语音存储单元、前置放大器、自动增 益控制电路、抗干扰滤波器、输出放大器组成。一个最小的录放系统仅由一个麦克风、一个喇叭、两个按钮、一 个电源、少数电阻电容组成。录音内容存入永久存储单元，提供零功率信息存储，这个独一无二的方法是借助于 美国ISD公司的专利——直接模拟存储技术（DAST TM）实现的。利用它，语音和音频信号被直接存储，以其原 本的模拟形式进入EEPROM存储器。直接模拟存储允许使用一种单片固体电路方
main
- ISD1420的录音程序,
ISD1420
- ISD1420是集成的语言芯片，能进行短时间录音、播放-ISD1420 language integrated chip capable of recording a short period of time, play
isd1420
- 用51单片机控制语音芯片ISD1420，分段录音和播放，涉及放大器LM386-51 single-chip control with voice chip ISD1420, sub-recording and playback, involving amplifiers LM386
ISD1420
- ISD1420语音程序，能完成20个片段（它总的存储时间是20秒，随便你划分片段长度）的录音和播放。-ISD1420 voice procedures, to complete the 20 fragments (which the total storage time is 20 seconds, you just divided into fragment length) of the recording and playback.
ISD1420
- 51单片机控制ISD1420实现选段播放功能的实现-ISD1420 single-chip implementation of 51 selections to control playback of the implementation
ISD1420
- 以前在学校做的设计，把高性能录音芯片ISD1420的使用心得拿出了和大家分享一下。c语言编程的-Previously done in the school design, the high-performance chip ISD1420 audio experience to come up with a use and to share with Members. c language programming
ISD4004yingyong
- ISD1420语音芯片在单片机测量系统中的的应用及其原理-ISD1420 voice chip in the single-chip measurement system and its application in principle
5615615456
- ISD1420录音正确(放音方式选的对--触发)-ISD1420 correct recording (playback mode of the election- the trigger)
47542165
- ISD1420录音放音，已经测试正常运行-ISD1420 audio playback have been testing the normal operation of
ISD1420
- 单片机按键功能实现（7279）,控制ISD1420录音放音分段-the descr iption for the 7279，and control the ISD1420
isd1420
- c语言控制isd1420系列语音模块实现分段录音和播放-c language control isd1420 sub-series voice recording and playback module
ISD1420
- 录音专用电路板。CPU采用89S51，由 两位静态数码管显示十六进制数据，还据有选择录音起始位，清除上一次录音 等功能。非常适用于分段放音电路的前期录音与调试。下面就是录音板的电路 图及源程序（汇编），供大家参考： -Recording dedicated circuit board. CPU uses 89S51, by two hexadecimal LED display static data, but also have a choice, according to t
PLAY
- 把语音芯片ISD1420录放音时间20秒分成20段，每段一秒，调用录音子程序，录入语音，建立语音库，语音录入结束后，根据段地址，调用放音子程序，还原原来录入语音信号。- The voice chip ISD1420 sound recording time of 20 seconds is divided into 20 segments, each second, a subroutine call recording, voice input, speech database estab
sound
- 51单片机控制语音芯片ISD1420发声及录音-use 51 MCU control ISD1420 to record and read
IISDD1420P[11S
- ISD1420为美国ISD公司出品的优质单片语音录放电路，由振荡器、语音存储单元、前置放大器、自动增益控制电路、抗干扰滤波器、输出放大器组成。一个最小的录放系统仅由一个麦克风、一个喇叭、两个按钮、一个个个电源、少数电阻电容组成。录音内容存入永久存储单元，提供零功率信息存储，这个独一无二的方法是借助于美国ISD公司的专利——直接模拟存储技术（DAST TM）实现的。运用它，语音与音频信号被直接存储，以 -The ISD1420 United States ISD produced high-q
YUYIN
- 基于51单片机和ISD1420的语音录放程序代码。通过按键控制语音芯片的录音，播放，擦除和下一首。-Based on 51 MCU and ISD1420 voice recording program code. Through the buttons to control the voice chip recording, play, erase and the next song.
mcucontrolis1420
- 基于51单片机，用汇编语言来控制语音芯片ISD1420录音(On the 51 microcontroller, using assembly language to control voice chip, ISD1420 recording sound)