The BOOSTXL-DRV8305EVM is a 15A three-phase brushless DC drive stage based on the DRV8305 motor gate driver and CSD18540Q5B NexFET power MOSFETs. The module features independent DC bus and phase volta...
The following content is automatically translated by software, the source text is: https://robotzero.one/esp32-wi-fi-connection-bluetooth/Wi-Fi connection manager using Bluetooth serial, preference li...
According to media reports on December 21, at today’s “2023 Science and Technology Ranking” annual ceremony, Zheng Weimin, academician of the Chinese Academy of Engineering and professor of Tsinghua ...[Details]
Introduction Mobile phones are increasingly used in modern life, and their functions are also increasing. For example, many mobile phones now have MP3 and camera functions, and some also have f...[Details]
In any
switching
power supply
design, the physical design of the PCB board is the last step. If the design method is not correct, the PCB may radiate too much electromagnetic inter...[Details]
In addition to the transportation sector, hydrogen energy also has broad application prospects in the industrial sector. Green hydrogen produced through renewable energy such as photovoltaic and wind ...[Details]
Driving multiple high-power LEDs in switch mode and achieving uniform brightness, dimming function and power factor compensation is not a simple task, but for professional power designers, it only ...[Details]
Roots flowmeter is one of the most commonly used liquid flowmeters in industry. Because Roots flowmeter is light in weight, high in accuracy, and easy to install and use, it is a representative pro...[Details]
If you were to take a self-driving car on the road without a safety officer , and it was driving at high speed, what would you be most concerned about? Worried that the car would get lost? Drive too ...[Details]
High power factor fluorescent lamp electronic ballast circuit using LJ6585D
The high power factor fluorescent lamp electronic ballast circuit composed of L6585D is shown in Figure 3. ...[Details]
Socionext's high-end customized automotive SoC shines at CES 2023
This year, the world's largest and most influential International Consumer Electronics Show (CES) returned to offlin...[Details]
Power supply is an important part that all electrical appliances must have. In the electronic equipment industry, people compare the power module to the "heart" of electronic equipment and electronic ...[Details]
Huawei Mall announced the launch of a mobile phone memory upgrade service, with prices starting at 389 yuan. The "memory" Huawei refers to is not the memory for running apps, but what we often call...[Details]
The DC potentiometer is one of the necessary measuring instruments for surface repair. It is mainly used to measure the thermoelectric potential of thermocouples, so as to quickly and accurately chec...[Details]
What is the measurement method of a mechanical balance? Mechanical balance is a teaching instrument that is one of many types of balances and is widely used in many fields. Users need to understand th...[Details]
0 Introduction
The piezoelectric ceramic actuator (PZT) is the core of the micro-displacement platform. Its main principle is to use the inverse piezoelectric effect of piezoelectric ceramics t...[Details]
1. Circuit selection
At present, there are not many new low-resistance and high-power electron tubes suitable for making OTL power amplifiers in China. If common power electron tubes such as 6P3P,...[Details]
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