微控制器定时器频率计算器
Timer frequency calculator for microcontrollers (2021-12-16, C, 1KB, 下载0次)
GDB的微控制器寄存器查看器
Microcontroller Register Viewer for GDB (2018-02-23, C, 235KB, 下载0次)
stm32变频器，包含控制板和功率板pcb。
stm32 Frequency converter (2021-01-20, C/C++, 49368KB, 下载8次)
stm32的PA0~PA7与4.2英寸液晶屏的8个数据位通信，通过PB8、PB9,、PB10、PB11分别控制液晶屏的RST、CS、RS、WR、液晶屏的RD接3.3v来控制液晶屏的显示。通过PB0输入信号进行信号采集。PB1为暂停键，方便暂停波形观测波形。PB7和PB4分别为增大网格时间间隔和减少网格时间间隔
STM32's PA0 ~ PA7 communicates with 8 data bits of 4.2-inch LCD screen. Through PB8, PB9, pb10 and pb11, RST, CS, RS, WR and RD of LCD screen are respectively controlled to control the display of LCD screen. The signal is collected by pb0 input signal. PB1 is the pause key, which is convenient for pause waveform observation. Pb7 and PB4 increase grid time interval and decrease grid time interval respectively (2020-01-13, C/C++, 1565KB, 下载2次)
使用28335开发板，进行512点的FFT运算，并能计算出波形的失真度，代码中有注释。
The 28335 development board is used to carry out the FFT operation of 512 points, and the distortion of the waveform can be calculated, and the code is annotated. (2018-02-15, Visual C++, 352KB, 下载14次)
STM32寄存器说明，里面包含了stm32中所有的寄存器
STM32 register description, which contains all the registers in the stm32 (2017-07-14, C/C++, 92KB, 下载7次)
stm32定时器资料，stm32定时器资料
STM32 TIMER (2017-03-18, C51, 1KB, 下载1次)
STM32 增量式编码器，定时器捕捉，计数并计算位移和速度。自己编写和测试，绝对可用
STM32 incremental encoder, timer capture, count and calculate displacement and velocity. I have written and testing, is absolutely available (2015-11-27, C++, 330KB, 下载189次)
STM32定时器程序源码，TIM3定时器，中断处理程序。
stm32 timx (2015-06-17, Visual Basic, 3944KB, 下载9次)
基于stm32的计算器设计，代码方案调试及其实现
stm32 jisuanqi
(2015-06-08, Java, 965KB, 下载10次)
STM32蜂鸣器实验。控制蜂鸣器间断响起。经实际调试可用。
STM32 buzzer (2015-04-23, C/C++, 85KB, 下载5次)
stm32 定时器一 pwm 配置stm32 定时器一 pwm 配置stm32 定时器一 pwm 配置
stm32 pwm (2013-08-01, Visual Basic, 4454KB, 下载24次)
STM32定时器，同一定时器产生不同频率
STM32 timer, the same timer to generate different frequencies (2012-12-10, Visual C++, 920KB, 下载31次)
STM32单片机正交编码程序,对于没有用过编码器的人来说是很好的例子
this is STM32 QEI code! (2012-12-03, C/C++, 5043KB, 下载133次)
stm32 增量式编码器信息采集与处理程序
the stm32 incremental encoder information collection and processing procedures (2012-11-29, C/C++, 952KB, 下载238次)
stm32 利用AB相编码器输入计数，适用于测量线性位移。
stm32 AB phase encoder input count for measuring linear displacement (2012-04-27, C/C++, 2KB, 下载164次)
STM32 播放音乐 用蜂鸣器实现音乐的简单播放功能
STM32 Beeper (2011-10-10, FlashMX, 1KB, 下载117次)
FIR滤波器设计，FIR滤波器设计，FIR滤波器设计
FIR滤波器设计 (2011-01-05, C/C++, 5KB, 下载16次)
ADPCM(Adaptive Differential Pulse Code Modulation)，是一种针对 16bits( 或8bits或者更高) 声音波形数据的一种有损压缩算法,它将声音流中每次采样的 16bit 数据以 4bit 存储,所以压缩比 1:4. 而且压缩/解压缩算法非常简单,所以是一种低空间消耗，高质量高效率声音获得的好途径。保存声音的数据文件后缀名为 .AUD 的大多用ADPCM 压缩
ADPCM (Adaptive Differential Pulse Code Modulation), is one for 16bits (or 8bits or higher) voice waveform data of a lossy compression algorithm, it will sound stream data for each sampling 16bit 4bit storage, so the compression ratio 1:4. and compression/decompression algorithm is very simple, it is a low space consumption, high quality sound and efficient way to get good. Save the sound data file extension name. AUD mostly use ADPCM compression (2010-08-19, Visual C++, 1KB, 下载4次)
采集AIN0和AIN1的信号，通过可调电阻，使输入的模拟信号发生改变，来进行A/D转换。为保证数据的准确性，通常采集10次以上，在求平均值。A/D转换器采集AIN0和AIN1的信号,并显示出来。
AIN1 acquisition and AIN0 signal, through an adjustable resistor, so that the analog signal input to change, to carry out A/D conversion. In order to ensure the accuracy of the data is usually collected 10 times more than the average in the order. A/D converter and acquisition AIN0 signals AIN1 and displayed. (2009-04-16, Visual C++, 1KB, 下载5次)