-
STM32F103C8T6——DS18B20_OLED
说明： 基于STM32单片机，C语言的DS18B20的开发程序(C language program of DS18B20)
- 2020-05-14 10:10:29下载
- 积分：1
-
Codes
APF SVG开发源代码程序，适用于TI 2812芯片中开发。(APF SVG)
- 2016-09-12 11:32:17下载
- 积分：1
-
ADS1256_UART_C51
C51控制ADS1256通过串口显示，已调试通过(ADS1256 C51 control via the UART, debugging through)
- 2014-12-26 22:59:38下载
- 积分：1
-
MSP430F149tu
msp430f149的电器原理图，学习该单片机的必备资料(msp430f149 electrical schematics, learn essential information on the microcontroller)
- 2013-07-16 19:59:33下载
- 积分：1
-
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
-
BMS
实现一个电池测试系统,用于对电池的充放电情况进行检测。(The realization of a battery test system for charging and discharging of the battery were detected.)
- 2013-07-10 18:37:41下载
- 积分：1
-
SHT11
关于SHT11与单片机的一些源代码,经验证过,没有错误(SHT11 and SCM on some source code, proven before, no errors)
- 2010-05-11 13:58:20下载
- 积分：1
-
Tiva_SPWM
采用定时器，及单片机TM4C123G的PWM模块，产生SPWM波，且波表无需额外生成(The timer is used, and the PWM module of the single chip TM4C123G generates the SPWM wave, and the wave table does not need to be additionally generated.)
- 2021-03-10 10:49:27下载
- 积分：1
-
jifenshishuzidianyabiao
说明： 摘 要
本设计采用单片机（89S52芯片）为系统的控制核心。整个设计采用了模块化的设计思想，包括直流稳压电源模块、LED数码管显示模块、自动校零电路模块、采样电路模块、测量电路模块。( This system regards the request of the topic, adopting 80C51 for controlling core, )
- 2009-08-26 21:45:50下载
- 积分：1
-
代码RTCC_I2C_MCSET_FJ11_B06
说明： 用PIC18FJ11单片机开发实时时钟芯片的实例代码，完整代码。(whole source code of using PIC18FJ11 and RTCC chip.)
- 2020-02-22 22:05:15下载
- 积分：1
