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xuanguakongzhi5110
用诺基亚5110显示的悬挂运动控制系统，完美的运行了寻点，直线，画圆，循迹的程序没加进去，如果想要的话发信息至1551142817@qq.com(Nokia 5110 display with a suspension motion control system, running to find the perfect point, line, circle, tracking program not added, if desired send a message to 1551142817@qq.com)
- 2013-09-09 20:18:59下载
- 积分：1
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EMGTest
digital signal process,draw signal line and save the line history and add some filter instruction.
- 2012-04-21 22:09:21下载
- 积分：1
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shouchi-zhendongyi
手持振动仪，自动通过傅里叶变换，提取峰峰值，来自动调整震动的幅度，(Handheld vibration, automatic Fourier transform, peak extraction, to automatically adjust the amplitude of vibration,)
- 2013-10-10 10:44:49下载
- 积分：1
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oled-STC89C52)
OLED 接口演示例程(51系列) I2C(OLED 4 Interface demonstration routine (51))
- 2016-02-25 14:20:44下载
- 积分：1
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pwm输入+dma
PWM输入+DMA，亲测可用，有需要的朋友可以自行下载。(PWM input + DMA, pro-test available.)
- 2020-06-19 04:20:01下载
- 积分：1
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dzb
这是我看了《十天学会单片机》（郭天祥的教程）第十课时写的，综合了矩阵键盘，串口通信，数码管
动态显示，定时器中断的简单时钟程序。用51电子网买的298元80C51单片机学习板
（http://www.51dz.com/n.asp?id=12519&i=xie343706382）测试时请将p1口用排线连到CZ2上，控制8位
数码管用。P0口用来检测矩阵键盘的，P3.0和P3.1是串口通信用，控制74H164N芯片段选8位数码管。
数码管显示内容为时分秒个两位，按下K16为设置按钮，按一下调节秒数，再按一下调节分钟，再按一
下调节小时。再按下退出，走时。调节时按K1至K10分别代表0到9。
我的QQ343706382，希望有喜欢单片机的朋友。和我联系。(This is what I read "10 days Singlechip Society" (郭天祥tutorials) written by the tenth class, integrated matrix keyboard, serial communications, digital tube dynamic display, a simple clock timer interrupt procedures. Electronic network with 51 of 298 yuan to buy 80C51 single-chip learning board (http://www.51dz.com/n.asp?id=12519)
- 2009-01-26 09:14:51下载
- 积分：1
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基本例程-USART收发
说明： 基于stm32f103r8t6的串口例程，实现数据的收发方式(Based on stm32f103r8t6 serial port routine to achieve the data transmission mode)
- 2020-06-22 09:40:07下载
- 积分：1
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STM32-Speech-Recognition-Master
于市售 STM32 开发板上实现特定人语音识别处理项目。识别流程是：预滤波、ADC、分帧、端点检测、预加重、加窗、特征提取、特征匹配。端点检测(VAD)采用短时幅度和短时过零率相结合。检测出有效语音后，根据人耳听觉感知特性,计算每帧语音的 Mel 频率倒谱系数(MFCC)。然后采用动态时间弯折(DTW)算法与特征模板相匹配,最终输出识别结果。先用Matlab对上述算法进行仿真，经数次试验求得算法内所需各系数的最优值。而后将算法移植到 STM32 开发板上，移植过程中根据 STM32 上存储空间相对较小、计算能力也相对较弱的实际情况，对算法进行优化。最终完成于 STM32 微处理器上的特定人语音识别系统。(Implement speech recognition processing project in commercially available STM32 development board. Identification is the process: pre-filter, ADC, framing, endpoint detection, pre-emphasis, windowing, feature extraction, feature matching. Endpoint detection (VAD) short-time amplitude and short-term zero rate combined. After detecting an effective voice, according to the characteristics of human auditory perception, calculated for each frame of speech Mel Frequency Cepstral Coefficients (MFCC). Then dynamic time warping (DTW) algorithm and feature template matches the final output recognition result. First with Matlab simulation algorithm described above, after several trials to get the optimal value of each coefficient within the desired algorithm. The algorithm will migrate to STM32 development board, the porting process according to the STM32 relatively small storage space, computing power is relatively weak situation of the optimization algorithm. Finally completed on the STM32 micr)
- 2021-03-09 14:59:27下载
- 积分：1
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ADC
avr-adc ADC：模数转换（AD）实验(avr-adc ADC: analog-digital conversion (AD) experiment)
- 2011-10-25 09:00:27下载
- 积分：1
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594848931直流电机控制
直流式电机控制，适用于80c51系列产品，详细内容都在压缩包里面(Direct flow motor control, suitable for 80c51 series products, the details are in the compression package)
- 2020-06-21 09:00:01下载
- 积分：1
