Operational Amplifier

Microcontroller Basics and Applications | 10 Microcontroller A/D and D/A Conversion Interfaces

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Click the blue text to follow us 1. Microcontroller Measurement and Control System and Analog Input Channel 1. Overview of Microcontroller Measurement and Control System Measurement and control include two processes: “measurement” and “control”. The so-called “measurement” is the real-time collection of physical parameters of the controlled object, such as temperature, pressure, flow rate, speed, … Read more

An Unsuccessful Isolated DAC Design

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An Unsuccessful Isolated DAC Design

A design is needed for an isolated circuit that outputs a variable voltage of 0~12V, with the isolated side powered by 12V. There are no specific speed requirements for the output voltage. The accuracy is not particularly critical, as it just needs to stabilize once set. The design uses an optocoupler driven by the PWM … Read more

Low-Power Design of Operational Amplifiers

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Low-Power Design of Operational Amplifiers

Introduction Introduction In recent years, the popularity of battery-powered electronic products has made power consumption an increasingly important issue for analog circuit designers. This article will introduce how to use low-power operational amplifiers for system design, and will also cover low-power operational amplifiers with low supply voltage capabilities and their applications, as well as discuss … Read more

Low Power Design Strategies for Operational Amplifiers

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Low Power Design Strategies for Operational Amplifiers

Introduction In recent years, the popularity of battery-powered electronic products has made power consumption an increasingly important issue for analog circuit designers. This article will introduce how to use low-power operational amplifiers for system design, while also covering low-power operational amplifiers with low supply voltage capabilities and their applications. We will discuss how to correctly … Read more