Description: 这是正弦发生程序，用查表法实现正弦的产生。-occurred procedures, using look-up table method for the selection of sine wave. Platform: |
Size: 16384 |
Author:陈磊 |
Hits:
Description: 利用PWM产生高精度正弦波,从PWM引脚输出的脉冲信号经过简单的低通滤波后,可以得到平滑的正弦波,波的频率可以微调-produced using high-precision sine wave PWM, PWM output pin from the pulse signal through simple low-pass filter, can be smooth sine wave, the wave frequency can be fine-tuned Platform: |
Size: 50176 |
Author:张非 |
Hits:
Description: 利用EVC编写一个可运行于Wince5.0的应用程序，该应用程序利用S3C2410微控制器的PWM定时器驱动程序，通过改变PWM信号占空比而改变PWM输出信号的平均电压值，以达到输出一个正弦波的目的。-The use of EVC in the preparation of a run Wince5.0 applications, the application using S3C2410 microcontroller PWM timer driver, by changing the PWM signal duty cycle PWM output signal to change the average voltage value, so as to achieve the output of a The purpose of sine wave. Platform: |
Size: 48128 |
Author:杜一 |
Hits:
Description: 应用matlab中的simulink仿真环境实现由三相正弦波产生PWM波形的仿真实验。-Application of matlab in simulink simulation environment arising from the three-phase sine wave PWM waveform simulation. Platform: |
Size: 7168 |
Author:王红梅 |
Hits:
Description: pwm输出正弦波控制异步电动机,实现电动机的的控制-output sine wave pwm-controlled induction motor to achieve motor control Platform: |
Size: 1024 |
Author:dsafcsad |
Hits:
Description: AVR EVB PWM正弦波产生程序频率和相位均可调的正弦波-AVR EVB PWM sine wave generation process can tune the frequency and phase of the sine wave Platform: |
Size: 3072 |
Author:wumei |
Hits:
Description: 使用PWM方式来产生一个1KHz左右的正弦波，幅度为0-Vcc/2-The use of PWM mode to generate a 1KHz sine wave around, ranging from 0-Vcc/2 Platform: |
Size: 2048 |
Author:张林 |
Hits:
Description: 采样控制理论中有一个重要结论：冲量相等而形状不同的窄脉冲加在具有惯性的环节上时，其效果基本相同。PWM控制技术就是以该结论为理论基础，对半导体开关器件的导通和关断进行控制，使输出端得到一系列幅值相等而宽度不相等的脉冲，用这些脉冲来代替正弦波或其他所需要的波形。
对不了解PWM的开发人员很有帮助。-Sampling control theory have an important conclusion: the same impulse and different shapes of the narrow pulse increases with the inertia of the link, its effect is basically the same. PWM control technique is the theoretical basis for the conclusion of the semiconductor switching device and the on-off control, so that the output has been a series of equal amplitude and pulse width are not equal, use the pulse to replace the sine wave or other by waveform needs. PWM of the developers do not understand very helpful. Platform: |
Size: 53248 |
Author:齐晶 |
Hits:
Description: 基于C8051F330的正弦波、PWM、计数器、频率测试等功能实现-C8051F330 based on the sine wave, PWM, counter, frequency of testing functions Platform: |
Size: 40960 |
Author:linxiand |
Hits:
Description: 此程序可用于产生正弦波、三角波、锯齿波、方波并仿真通过，采用LPM_rom-This program can be used to generate sine wave, triangle wave, sawtooth wave, square wave and the simulation by using LPM_rom Platform: |
Size: 1452032 |
Author:夜雨 |
Hits:
Description: This application report describes how to simultaneously create a sine wave, a ramp, and a dc
level with pulse-width modulated (PWM) signals from Timer_B on the MSP430 ultralow power
family of microcontrollers. PWM signals are often used to create analog signals in embedded
applications. This report shows how to create both ac signals and dc levels with PWM outputs.
The example in this report uses Timer_B on the MSP430F149, but Timer_A could also be used
in a similar manner. Platform: |
Size: 113664 |
Author:Ma |
Hits:
Description: 压缩文档包括运用单片机生成pwm信号，以及利用pwm来产生正弦波，调温和控制电机转动。-Archive including the use of microcontroller pwm signal generation, and to generate sine wave using pwm, thermostat and control the motor rotation. Platform: |
Size: 11742208 |
Author:dada |
Hits:
Search - pwm sine wave pwm