Usage of analog switches

Analog switches are mainly used to switch signals in the signal link. The use of MOSFET switching method to turn off or turn on the signal link is achieved, and...

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Motor control algorithm

1. Open loop control: This is the simplest motor control algorithm, also known as non feedback control. In open-loop control, the output signal directly acts o...

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11 Golden Rules Easily Handle DCDC Power Conversion Circuit Design

Engineers who specialize in embedded systems often excel in microcontroller, ARM, DSP, and FPGA. However, once designing a system and supplying power to the pow...

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How is the boost in the power IC achieved? Clear and concise

Boosting in power integrated circuits (ICs) is typically achieved through the use of switch mode power converters. Among them, the most common is the boost type...

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Exploration of various circuits

The ground of the power supply cannot be regarded as analog ground, nor can the signal ground be regarded as digital ground. Because the power supply supplies b...

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The main development trends of AI that engineers cannot miss in 2024

With the increasingly widespread application of AI in various industries, it will continue to profoundly influence the development and progress of human society...

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Texas Instruments Enters Medium Voltage Gallium Nitride, Further Replacing Tradi...

Recently, Texas Instruments has launched a brand new 100V gallium nitride - LMG2100 and LMG3100 series products, filling the company‘s gap in the medium voltag...

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What are the main technical parameters of a power amplifier?

What are the technical parameters of audio amplifiers? How can we understand these parameters as ordinary users? Next, the editor of HD Era Network will popular...

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This Wi Fi/Bluetooth combination makes it easy for you to add IoT connectivity f...

RF circuit designers are still considered experts who can blend magic and art. Despite advanced modeling and simulation tools, there are still many unexpected s...

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The battery booster IC can cleverly extend the service life of button lithium ba...

The Internet of Things (IoT) has accelerated the popularity of wireless sensors. Whether used for consumption, healthcare, industry, or agriculture, wireless se...

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Using GaN for automotive voltage reduction and reverse boost converters, efficie...

The increasing trend of electrification in the automotive industry enables car manufacturers to provide new innovations to the market at a cost-effective cost w...

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What is LDO and its working principle

Low voltage differential voltage regulator (LDO) is a commonly used voltage regulator device used to stabilize the input voltage to a lower output voltage. Her...

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Input output relationship and circuit application diagram of voltage follower

A Voltage Follower is a type of circuit whose output voltage almost completely replicates the input voltage, but has higher input impedance and lower output im...

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ESD suppression criteria in PCB design

PCB design can reduce the unnecessary costs of fault detection and rework. In PCB design, due to the use of transient voltage suppressor (TVS) diodes to suppres...

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How to transform solenoids and stepper motor drivers for industrial applications

The application of edge devices such as factory workshop control systems, automobiles, and laboratory equipment is increasingly utilizing the functions of the I...

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Mainstream motor control chip solutions, 2022 motor control drive chip inventory

In recent years, high-efficiency motors have been highly valued by the industry, and many chip manufacturers have also begun to turn their attention to the moto...

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How does a boost chip increase voltage

Boost mode - Boost mode, which is also common and a type of DC-DC. When the entire circuit only uses a single power source (such as a 3.7V lithium battery) for ...

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What to pay attention to when selecting a motor driver

A motor driver is a device used to control the operation of an electric motor, which can adjust the speed, torque, position and other parameters of the motor to...

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Three methods of using brushless DC motors to accelerate the design cycle

The world is striving to reduce power consumption, and the momentum is getting stronger. Many countries/regions require household appliances (as shown in Figure...

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Grounding for noise reduction in electronic systems

When there is EMI, RFI, or electrical pulse interference caused by welding machines, variable speed drives, appliances, etc. in the grounding system, they will ...

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