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使用GPTC6604做的一个录放音DEMO，数据存储在外部SPI FLASH
使用GPTC6604做的一个录放音DEMO，数据存储在外部SPI FLASH-GPTC6604 make use of an audio recording DEMO, data stored in the external SPI FLASH
- 2022-11-13 19:50:04下载
- 积分：1
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DTMF双向收／发集成电路MT8880专门为双音频信号的收、发而设计，它既能产生发送双音频信号，又能对双音频信号进行接收译码，还能判断各种信号音(拨号音、回铃音...
DTMF双向收／发集成电路MT8880专门为双音频信号的收、发而设计，它既能产生发送双音频信号，又能对双音频信号进行接收译码，还能判断各种信号音(拨号音、回铃音、忙音)。以上就是它的应用电路和程序-Two-way DTMF collection/fat MT8880 IC specifically for the dual audio signals received, the design, it could have sent dual audio signal, while the dual audio signal decoding receiver, but also to judge the sound signal (dial tone , ring back tone, busy tone). Above is its application circuit and procedures
- 2023-07-04 02:55:03下载
- 积分：1
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优龙2410板子的BIOS代码，程序清晰明朗，容易移植到类似的开发板上，十分值得推荐。...
优龙2410板子的BIOS代码，程序清晰明朗，容易移植到类似的开发板上，十分值得推荐。-2410 Liuzhou excellent board of BIOS code, the program clearly uncertain, easily transplanted to a similar development on the board, very much worth recommending.
- 2022-02-28 11:36:49下载
- 积分：1
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keilC51编写的，配合单片机AT89C51的液晶模块PG12864的驱动显示程序！...
keilC51编写的，配合单片机AT89C51的液晶模块PG12864的驱动显示程序！-keilC51 prepared with AT89C51 single-chip LCD driver module PG12864 display program!
- 2022-05-08 10:56:00下载
- 积分：1
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4x5的键盘扫描,一个实用的单片机键盘程序
4x5的键盘扫描,一个实用的单片机键盘程序-4x5 keyboard scanning, a practical single-chip microcomputer keyboard procedures
- 2022-01-27 11:24:00下载
- 积分：1
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这是一段简单的8位数码管驱动程序，解决单片机菜鸟们的单片机入门苦恼，纯源码...
这是一段简单的8位数码管驱动程序，解决单片机菜鸟们的单片机入门苦恼，纯源码-This is a simple 8-bit digital tube driver to resolve the single-chip microcontroller菜鸟们entry distress, pure source
- 2022-02-24 13:45:25下载
- 积分：1
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这是一个测试程序，有51个。
一个51写的usb程序 测试过的-This is a tested program with 51.
- 2022-01-25 20:13:42下载
- 积分：1
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Very useful function 12864LCD drive the development of KEilC51
非常有用的12864LCD功能驱动KEilC51的开发
- 2023-06-26 14:35:03下载
- 积分：1
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LPC单片机I2C编程
LPC单片机I2C编程-LPC SCM I2C programming
- 2022-05-19 17:38:52下载
- 积分：1
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过负荷记录仪器分为单片机数据采集器和微机数据分析记录数据库软件两部分。
仪器具有监视变压器负荷电流（通过改变传感器也可记录最低电压）并自动记录过负荷电流出现...
过负荷记录仪器分为单片机数据采集器和微机数据分析记录数据库软件两部分。
仪器具有监视变压器负荷电流（通过改变传感器也可记录最低电压）并自动记录过负荷电流出现的开始时间，最大值和结束时间的功能。当前版本可保存150次的过负荷数据。并可根据需要扩充。pc机软件具有和仪器通信的能力，能够把仪器采集的数据集中保存，并能进行查询，统计等处理。使用本仪器可以定量分析变压器的过负荷情况。
本原码为PC机部分,使用了串口通信和数据库技术
-Overload apparatus records are divided into single-chip data acquisition and data analysis microcomputer database software records in two parts. Surveillance equipment with transformer load current (by changing the sensor can also record the minimum voltage) and automatically recorded the load current emerging start time, maximum and end times of the function. 150 to save the current version of data overload. And in accordance with the need to expand. pc software and equipment with communication capability to the instrument collected data centrally stored, and can query, statistics and other treatment. Use of the device which can be quantitative analysis of transformer overload situation. Primitive machine code for the PC part, the use of the serial communications and d
- 2022-03-14 16:41:23下载
- 积分：1
