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stm32_FFT2 使用STM32 的DSP库进行FFT变换
- 使用STM32 的DSP库进行FFT变换,此为程序代码,很好,适合初学者-Using the STM32 DSP library for FFT, this is the program code, good for beginners
stm
- STM32的固件库和DSP库,有应用例子,方便编程-STM32 DSP library firmware library and have applied examples, easy programming
STM32-DSP-demo
- STM32 DSP库,自带的官方例程,包括PID,IIR,FIR等。-STM32 DSP library, comes with official routines, including PID, IIR, FIR, etc.
stm32-fft
- 使用STM32的DSP库函数,对AD来的信号进行FFT变换,并显示到LCD屏上。做的是512点fft,显示240个数,且有一定的精度保证。具有很高的实时性。-Use the STM32 DSP library functions, the signal of the AD to the FFT transform, and display to the LCD screen. Do is 512 points fft, show the number 240, and there is a ce
DSP_FFT
- 基于stm32 DSP库的1024个点的FFT运算,对st公司的源程序进行了改进。仅需修改少量定义就能换成256点或64点的运算-Stm32 DSP-based library of 1024 point FFT operation, the company' s source of st has been improved. Can only modify the definition of a small amount of 256 points or 64 points into c
AD_2_Channel_temp_DMA
- STM32的一个演示例子 其中包括AD两通道采样(一个模拟输入 一个内置温度传感器) DMA传输和USART模块的应用。 代码全部原创 具有很高的参考价值-STM32 a presentation including examples of two-channel AD sampling (one analog input of a built-in temperature sensor) DMA transmission and USART module applications. A
STM32-AT-motor-control
- STM32单片机在电机矢量控制上的应用方案介绍-STM32 MCU in the motor vector control application programs on the introduction
STM32_DSP_LIB
- STM32FXX STM32_DSP_LIB.pdf资料。有需要的请下载-STM32FXX STM32_DSP_LIB.pdf information. There is a need to download
STM32F103xx_I2S
- 这个应用批注描述如何使用高密度STM32F103xx I2S特点使用一台外在编译码器演奏音频文件。 I2S协议是用途广泛从microcontroller/DSP转移音频数据到音频编译码器为了演奏曲调(存放在记忆)或,夺取模式声音(从话筒)。 高密度STM32F103xx使用SPI外围设备提供I2S音频通信和贯彻具体功能为这个通信方式。 -This application describes how to use the annotation of high-density ch
STM32F10x_DSP_Lib_V2.0.-03.2
- STM32F10x_DSP_Lib_V2.0.0(3.2屏).rar-STM32F10x_DSP_Lib_V2.0.0 (3.2 screen). Rar
STM32F10x_DSP_Lib_V1.0.1
- STM32的DSP库,包括64点,256点,1024点FFT和PID控制算法-The STM32 DSP library, including 64 points, 256 points, 1024 points FFT and the PID control algorithm
STM32-MP3-player
- 。本书介绍了DSP技术的发展、现状及应用,并以TMS320C54x系列DSP为描述对象,介绍了硬件结构、指令系统、汇编语言程序设计方法、DSP集成开发环境(CCS),并结合实例介绍了C54x片内外设及应用、基本硬件系统的设计,最后详细介绍了典型DSP应用系统的设计和实现方法。-. This book describes the development of DSP technology, current status and applications, and to describe the T
STM32_lattice_-music-_spectrum
- STM32 DSP库实现的音乐频谱,程序可配置为32点的FFT和64点的FFT,最后在32*64单色或者双色LED点阵屏上显示音乐频谱。-STM32 DSP library implements the musical spectrum, the program can be configured as a 32-point FFT and 64-point FFT last 32* 64 monochrome or color LED Display Screen display music
stm32-can-ID-0x0048
- stm32 can通信测试 1、usb转can用的是DSP开发工作室开发的USB_CAN_2C 2、stm32型号stm32f103rb 引脚为GPIOA的P11 P12 3、程序的内容,接受ID为0x0048的标准帧,当收到该标准帧时,发送一个ID为0x0047 数据位0x22的标准帧-stm32 can Communications Test 1, usb switch can use the DSP development studio developed USB_CAN_2C
STM32F10x_DSP_Lib_V2.0.0
- ST官方提供的STM32-DSP库,主要进行FFT转换,STM32F10x_DSP_Lib_V2-ST s STM32-DSP official repository, mainly for FFT conversion, STM32F10x_DSP_Lib_V2.0.0
LDC1000-STM32
- 通过TI公司的此款芯片可通过stm32控制探测金属(This chip can be detected by STM32 through TI)
实验47_2 DSP FFT测试
- 测试STM32F4的DSP 库的FFT函数,程序运行后,自动生成1024点测试序列,然后,每当KEY0按下后,调用DSP库的FFT算法(基4法)执行FFT运算,在LCD屏幕上面显示运算时间,同时将FFT结果输出到串口,DS0用于提示程序正在运行。(Test the FFT function of the DSP Library of STM32F4. After the program runs, the 1024 point test sequence is automatically gen
实验47_1 DSP BasicMath测试
- 测试STM32F4的DSP库基础数学函数:arm_cos_f32和arm_sin_f32和标准库基础数学函数:cosf和sinf的速度差别,并在LCD屏幕上面显示两者计算所用时间,DS0用于提示程序正在运行。(Test STM32F4's DSP library basic mathematical functions: arm_cos_f32 and arm_sin_f32 and standard library basic mathematical functions: the speed
STM32 PWM代码
- 一种基于STM32的PWM信号输出控制方法,优化算法。(A PWM signal output control method)
FFT_STM32F103
- 基于STM32 DSP库函数进行的FFT计算程序。(FFT computing program based on STM32 DSP library function.)