The Year of the Ox is full of energy~ After the Spring Festival, we are back to work~ We are so happy to start the new year, let’s have a grab-the-building activity and predict the hot keywords of ele...
BK3432 SDK Development and Use Guide BK3432 SDK Development and Use GuideLow-power BLE4.2+3.0 dual-mode chip, suitable for electronic scales, POS machines, anti-lost devices, self-timers, remote contr...
I'm helping someone fix a device. This switch doesn't work. When I went there, they had already broken it. I don't know what kind of switch this is. Where can I buy an identical one? Otherwise, I'll h...
On October 18, BOE stated on the investor interaction platform that the company's production lines are operating well and orders are full. In terms of patents, more than 4,500 patent applications wer...[Details]
Recently, US prosecutors charged a Chinese professor with allegedly obtaining technology from a California company to benefit Huawei. Mao Bo is an associate professor at Xiamen University and becam...[Details]
1. Introduction to STM32 Timer
There are 11 timers in STM32, including 2 advanced control timers, 4 normal timers, 2 basic timers, 2 watchdog timers and 1 system tick timer. The system tick timer is ...[Details]
As a satellite navigation system, GPS has the characteristics of good performance, high accuracy and wide application. It is the most widely used navigation and positioning system so far. It is an im...[Details]
1. Lifespan: 100,000 hours
Technical data provided by LED material manufacturers show that the life of LED light sources is 100,000 hours under ideal conditions. Ideal conditions refer to the t...[Details]
The portable spectrum analyzer is a portable, multi-functional spectrum analysis instrument. It is characterized by small size, light weight and easy to carry; powerful functions: it can measure a ...[Details]
This article introduces the main features of NCP1308, internal circuit architecture, typical application circuit diagram, and 50W quad-output set-top box (STB) power supply circuit diagram and bill...[Details]
As people's requirements for home life experience increase, the requirement of air quality has also begun to be included in the scope of users' attention. For this reason, many smart home products ...[Details]
When AC current is overloaded, the AC voltage applied to the load and the AC current passing through the load will have a phase difference, from which people derive the concept of power factor. The el...[Details]
UPS (Uninterruptible Power System) is a constant voltage and frequency uninterruptible power supply that contains an energy storage device and an inverter as its main component. UPS plays an import...[Details]
1. Instructions before transplantation: 1. Special statement: This document is my learning document. There must be errors in it. It is for reference only! 2. Transplantation platform: FriendlyArm Tin...[Details]
Our reporter Mao Yirong As the heart of new energy vehicles, the development of power batteries has a direct impact on the performance of the entire vehicle. In recent years, with the collective rise ...[Details]
BP2808 application circuit (85V-265V AC input LED constant current driver chip)
BP2808 is a constant current control chip for driving LEDs. The system application voltage range is from 12VDC to 600...[Details]
Endoscopy is currently the most commonly used and most direct and effective method for the examination of digestive tract diseases. It plays an extremely important role in the diagnosis of digestiv...[Details]
November 3, 2022, Beijing - The Moore Thread 2022 Autumn Conference was successfully held in the Zhongguancun National Innovation Demonstration Zone in Beijing. At the press conference, Moore Thread ...[Details]
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