A detailed explanation of the working principle of single phase motor driver, fr...

A single-phase motor driver is a common motor driving device, which works by converting electrical energy into mechanical energy through a single-phase power so...

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The mainstream trend in the future, plug-in DC brushless tools

Plug in DC brushless electric tool is a handheld tool that uses a DC brushless motor as the driving force. It is directly connected to the power grid through a ...

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Lead acid battery charger circuit

The circuit diagram of the 12V thyristor battery charger is as follows. The design of this circuit provides an average charging current of approximately 300-400...

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Six points to note during the use of inductors

Inductors can be applied in radio frequency (RF) and wireless communication, information technology equipment, radar detectors, automotive electronics, pagers, ...

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The Development Status and Future Trends of Brushless Motor Technology

Brushless motor technology is one of the development directions of the future motor industry. In the future, people‘s demands for energy consumption and enviro...

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Yizhao solves the problem of strange frequency points exceeding the standard

In the rapidly developing digital era, the frequency of clock signals in circuits is also increasing. Due to the narrowband spectrum of clock signals exhibiting...

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What are the advantages of DC brushless motors

As a type of synchronous motor, DC brushless motor‘s rotor speed is affected by the speed of its stator rotating magnetic field and the number of rotor poles. ...

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Power supply solution for GaN power amplifiers

Nowadays, electronic engineers understand that GaN technology requires gate negative voltage operation. This was once considered negative - here "negative" and...

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Building an Efficient, Secure, and Sustainable Space-Utilizing Wi Fi HaLow for B...

With the rise of the Internet of Things (IoT) and the increasing popularity of digital technology, our dependence on connectivity is growing exponentially. The ...

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How to select the LC filtering inductor for the output of Class D power amplifie...

Usually, in high-power Class D amplifier applications with an output power of over 10W, LC filtering is required at each output end. The parameter selection of ...

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How the particle size and shape of battery materials affect battery performance

Recently, Cathleen Lin, General Manager of the Scientific Instruments Department of the China Science and Technology Division of Dachang Huajia, shared industry...

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Design applications that support a wide input voltage and battery voltage range

The design of an electric bicycle battery charging system is an application example that benefits from using the same battery charger IC for different vehicle m...

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Reducing noise through PCB design practice

Ground bounce is a type of noise that occurs during transistor switching when the voltage between PCB grounding and chip packaging grounding is different.

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Introduction to the working principle of BLDC brushless motor

Integrated motor is a special type of motor that is widely used in modern electronic equipment manufacturing due to its compact structure, high efficiency, and ...

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The difference between IGCT and IGBT

IGCT (Integrated Gate Converter Thyristor) and IGBT (Insulated Gate Bipolar Transistor) are two semiconductor devices widely used in power electronics and power...

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Using dynamic voltage and frequency regulation to save system battery power requ...

The energy consumed by mobile devices is a combination of switch energy and leakage energy. When switch energy dominates, reducing the power supply voltage leve...

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Fast DC charging of electric vehicles, common system topologies and power device...

The role of direct current fast charging (DCFC) in eliminating barriers to electric vehicle adoption is evident. The demand for shorter charging time has driven...

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How to design a safe wearable device with a battery charging speed four times fa...

With the continuous advancement of wearable device innovation, the demand for a robust power architecture continues to increase. In the past decade, we have see...

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The working principle and function of level converters

A level converter is an electronic device used to convert the level of a signal from one logic or voltage level to another logic or voltage level. It achieves ...

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Discussion on NFC wireless charging

Near Field Communication (NFC) and wireless charging technologies can change the way we use devices. NFC allows two devices to communicate with each other when ...

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