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exa020103
说明窗函数为无限宽时，STFT无时域的定位功能；(Note when the window function for the infinitely wide, STFT positioning without time-domain function )
- 2009-11-05 10:35:40下载
- 积分：1
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ige_font
freetype2在lcd上写字，对freetype2字体显示的布局封装库(支持汉字)(freetype2 on lcd write, package library of font layout is with freetype2 (support Chinese characters))
- 2014-12-18 16:31:57下载
- 积分：1
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sjiyan19--2.4caipinxianshishiyan
基于89c52的2.4寸液晶显示源代码和hex文件(Display the source code and hex file based on the 2.4-inch LCD 89c52)
- 2013-11-28 11:57:42下载
- 积分：1
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MT-003
了解SINAD、ENOB、SNR、THD、THD + N、SFDR，不在噪底中迷失。用于定量表示ADC动态性能的常用指标有六个，分别是：SINAD(信纳比)、ENOB(有效位
数)、SNR(信噪比)、THD(总谐波失真)、THD + N(总谐波失真加噪声)和SFDR(无杂散动态
范围)。(Learn SINAD, ENOB, SNR, THD, THD+ N, SFDR, lost not noise floor. For quantitative expression commonly used indicators of the dynamic performance of the ADC six are: SINAD (SINAD), ENOB (effective number of bits) and SNR (signal-to-noise ratio), THD (total harmonic distortion), THD+ N ( The total harmonic distortion plus noise) and SFDR (spurious-free dynamic range).)
- 2013-03-19 17:16:03下载
- 积分：1
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JTAGshaoxieFlash
详细介绍了用JTAG烧写Flash的方法，在16位以上的单片机运用上适合。欢迎下载。(Described in detail the programming Flash with JTAG method, over the 16-bit microcontroller for use on. Welcome to download.)
- 2010-08-18 10:00:32下载
- 积分：1
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320240-touch-program
320240触摸绘图程序，查询方式和中断方式两种测试例程(320240 touch drawing program, query way and interrupt way two test routines)
- 2020-08-14 11:18:25下载
- 积分：1
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独立按键
按下按键，产生中断请求，同时LED灯翻转，计数器加1(Press the button to generate interruption request, while the LED lamp flips, counter plus 1)
- 2019-05-13 15:07:52下载
- 积分：1
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AD5933
AD5933模块负阻抗测试程序，C语言Keil编译(AD5933 Impedance Test Program)
- 2021-01-28 00:48:35下载
- 积分：1
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bluetooth
说明： 基于89C52开发的蓝牙车联网程序，实现主机和从机的自动化控制(Bluetooth Vehicle Networking Program Based on 89C52 to Realize Automation Control of Host and Slave Machines)
- 2019-06-12 16:07:30下载
- 积分：1
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SDVC31.X
说明： SPWM调制基于面积等效，逆变器电源控制算法(SPWM Modulation Based on Area Equivalent Inverter Power Control Algorithms)
- 2020-06-17 00:00:01下载
- 积分：1
