搜索资源列表
wave
- 单片机89s51做的波形发生器，含PROTEUS仿真图，非常实用的波形产生源码！-89s51 do single-chip waveform generator, including PROTEUS simulation map, very useful source of the waveform generator!
SinewaveCodeGenerationProcess
- 正弦波代码生成程序,用来生成单片机等做正弦波产生时的代码表！-Sinusoidal code generation process, used to generate single-chip generated sine wave and so on to do when the code table!
0-5VZhuanWei-1.1V~4.5V
- 如何将0-5V的方波信号转为电平为-1.1V ~ 4.5V的方波，使用Proteus的平台建立的一个电路。-How do the 0-5V square wave signal to a level-1.1V ~ 4.5V for the square, use the Proteus platform for the establishment of a circuit.
ul2003
- PWM电机驱动模块接口，通过定时模块产生PWM波驱动直流电机工作，如果你手头上没有直流电机，你可以测量一下uln2003的输入口波形，如果你有直流电机，需要在uln2003输出接口上外接上拉电阻到电源，组成你的电机驱动模块。 -PWM motor drive module interface, through the regular wave PWM modules have a DC motor-driven work, if you do not have the DC motor, y
2052Player
- 由于不满意语音芯片的复制性差，于是自己做了一个语言模块，用STC12LE2052单片机的PWM功能播放声音，从Wave文件中提取的声音数据通过串口从计算机下载，存储在串行Flash芯片SST25VF016B中，可进行单段播放和循环播放，单个模块的制作成本应该在30元以下，可以播8K8位的声音256秒。-Not satisfied with the voice chip, as a result of poor copy, so do a language module, with the STC
DS0
- 用C8051F020和12864液晶，7279键盘控制芯片做的简单示波器，100KHZ内正弦波都能明显观察到,有AUTO一键功能。-LCD with C8051F020 and 12864, 7279 keyboard controller chip to do a simple oscilloscope, 100KHZ within the sine wave can be clearly observed that a key function of AUTO.
pic_programs
- 该代码是本人用pic16f74单片机做的4*4键盘和数码管显示、基于霍尔传感器的电机转速测量、以及PWM波输出的pic汇编程序-The code is used pic16f74 MCU I do 4* 4 keyboard and digital tube display, based on Hall sensor of motor speed measurement, as well as the PWM wave output pic assembler
DDS
- 基于51单片机实现AD9833输出正弦波、三角波、方波，已经验证可以，程序中包含数码管显示部分，不需要的可以屏蔽。-Based on 51 single chip AD9833 output sine wave, triangle wave, square wave, has been demonstrated, the program includes digital control part, do not need to shield.
fengmingqi5.18
- 用89C51玩蜂鸣，利用单片机的I/O引脚以延时方式产生方波，进而使蜂鸣器发声。注意当中用了P2_7做开关，下载完成后还需要按下这个键才能发声-Play beep with 89C51, using MCU I/O pins to produce a square wave delay means, and thus make the buzzer sound. Note which took P2_7 do switch, the download is complete press the
52PWM
- 利用s52定时器做的一个PWM波形设计，可实现三路PWM波输出，并且每路互相独立，可自由调节频率，占空比，频率从1Hz到高达27KHz，占空比可实现0 至100 。带仿真图，源码。-Do use a PWM timer s52 waveform designed to achieve three-way PWM wave output, and each channel independent of each other, be free to adjust the frequency, dut
waveplay.ZIP
- wave文件播放程序，可以做单片机音频播放参考-wave file player, audio player reference microcontroller can do
AVR-Frequency-Generator
- 用ATMEGA8做的简易频率发生器。采用timer1的比较匹配功能产生方波，数码管显示。Proteus仿真。-Easy to do with ATMEGA8 frequency generator. Timer1 compare match function by generating a square wave, digital display. Proteus simulation.
pwm
- avrmega16的pwm源程序，它是关于三相pwm波的，对于想做三相变频电源的很是有用-avrmega16 the pwm source code, it is about the three-phase pwm wave, three-phase inverter power supply for the want to do it is useful
PWMspeedchange
- 功能简介： 电机驱动模块接口，通过定时模块产生PWM波驱动直流电机工作，如果你手头上没有直流电机，你可以测量一下uln2003的输入口波形，如果你有直流电机，需要在uln2003输出接口上外接上拉电阻到电源，组成你的电机驱动模块-Features: Motor drive module interface, PWM wave generated by timing module driven DC motor work if you do not have DC motor,
11
- 用51做的可调PWM波的程序，功能强大,还有仿真图。-To do with 51 adjustable PWM wave program, powerful
1khz
- 这个是我做项目时的几种产生正弦波的电路图 现在总结一下发上来给大家学学！共同进步！-This is I do several projects have sine wave now summarize a circuit diagram for everyone to learn by up!!!!! Common progress
PWM
- 功能简介： 电机驱动模块接口，通过定时模块产生PWM波驱动直流电机工作，如果你手头上没有直流电机，你可以测量一下uln2003的输入口波形，如果你有直流电机，需要在uln2003输出接口上外接上拉电阻到电源，组成你的电机驱动模块。-Features: Motor drive module interfaces, PWM wave generated by timing module DC motor drive, and if you do not have the DC m
333
- 用单片机8051来做的三角波发生器，里面有仿真，输出很标准。做课设的可以下载来参考参考-ith the single chip computer 8051 to do triangle wave generator, have inside the simulation, the output is standard. Do a class can be downloaded to reference reference
jianyishiboqiSTC
- 自己写的示波器程序,采用STC12C5A60S2单片机制作12864显示,频率可达1k以上,显示效果仍然很好。文件中还包含了常用多种实现方法和说明,还有一些其他附加程序没有删,可供参考.-My own oscilloscope procedures, using STC12C5A60S2 microcontroller produced 12864 shows,when the frequency is more than 1K,the wave is still nice. The file
STM32-triangle-wave
- stm32生产三角波程序利用内部DAC和TIM2，不使用DMA，三角波由PA4输出-stm32 triangular wave production process using internal DAC and TIM2, do not use DMA, triangle wave output by the PA4