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Description: 周立功DP51+试验板程序-weeks meritorious DP51 plate test procedures
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Size: 5662 |
Author: 杨晓虹 |
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Description: 周立功DP51+试验板程序-weeks meritorious DP51 plate test procedures
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Size: 5120 |
Author: 杨晓虹 |
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Description:
ZY1420A是广州致远电子有限公司出品的优质微型语音录放模块。ZY1420A内部使用ISD1420作为主
控芯片，且具备ISD1420的全部优良性能，如大容量的EEROM存储器，消噪的话筒放大器，自动增益调节
AGC 电路，专用语音滤波电路，高稳定性的时钟震荡电路和语音处理电路。除此以外，ZY1420A还对
ISD1420的标准外围电路作了优化并全部集成于模块内部。同用户使用标准ISD1420的DIP40封装IC相比较，
ZY1420A可以提供更加稳定可靠的性能，更低的价格，更方便的使用，同时还可以减小实际的体积。 -ZY1420A Guangzhou Zhiyuan Electronics Co., Ltd. Chupin high quality voice playback module miniature. ZY1420A internal use ISD1420 as the main
Control chip, and with all the excellent performance ISD1420, such as large-capacity EEROM memory, de-noising of the microphone amplifier, automatic gain adjustment
AGC circuit, dedicated voice filter circuit, high stability clock oscillator and voice processing circuitry. In addition, ZY1420A also
ISD1420 standard peripheral circuits were optimized and they are all integrated inside the module. ISD1420 with users of the DIP40 package, using standard IC compared with
ZY1420A can provide more stable and reliable performance, lower prices, more convenient to use, but also can reduce the actual size.
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Size: 210944 |
Author: 王二 |
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Description: 这是ZLG写的ZY1420A分段录音播放应用设计以及语音报时时钟的设计原理。里面有ASM程序-It is written in ZY1420A ZLG application design and sub-audio player design principle of speaking clock. ASM program inside
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Size: 250880 |
Author: 世海 |
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