最近、Amazonで"XY-LPWM"という激安なPWMモジュールを買いました。 これは、PWM(パルス幅変調)により、周波数、duty比を調整した矩形波を発生することができるモジュールです。 パルス周波数 50Hz/Duty比30% の矩形波を発生させている様子 詳しくは下記サイトをご ...

Chinese Digital PWM modules have come down in cost over the past few months, but picking a PWM module that will help you to do what you need actually means you have to think about a host of things, ...

This PWM (pulse width modulation) signal isolation module is built around the widely adopted 6N137 high-speed optocoupler. The device combines a high-efficiency input LED with an integrated optical ...

Abstract: This article presents a novel approach to implement PWM signal generator using CMOS transconductors, its scheme comprises CMOS Schmitt trigger and voltage to current converter. It can ...

The rpi_pwm_generator_using_gpio project delivers a fully‑featured Linux kernel module that transforms any Raspberry Pi GPIO pin into a high‑precision PWM (Pulse‑Width Modulation) output source. By ...

In this post I will try to gain some insight into the electronics of a cheap PWM Power MOSFET Module. The module under the spotlight is the pretty common FR120N MOSFET Control Module which is a simple ...

Abstract: A novel pulse width modulation (PWM) signal generation technique is proposed. The generator converts a single-bit digital signal into a PWM signal without a ramping waveform generator. The ...

Anritsu Corporation has announced the extension of vector signal frequency up to 44GHz by combining its Vector Signal Generator MG3710E with TMY Technology, Inc. frequency converters. This solution ...

The table above is for beginners. If you are looking for more advanced details, refer to the official ICL8038 Datasheet. The most important factor here is the input voltage. I recommend using a ...

This “Product How-To” article focuses how to use a certain product in an embedded system and is written by a company representative. Light-emitting diodes (LEDs) have emerged in recent years as ...