CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at
the specified temperature and are pulsed tests, therefore: T
Advanced C Language Programming for Embedded Systems (Ling Ming from Southeast University) : https://training.eeworld.com.cn/course/6143Advanced C Language Programming for Embedded Systems (Ling Ming,...
From 0:00 to 24:00 on March 2, 25 new cases were reported in Shenzhen. According to preliminary epidemiological investigation, the main activity tracks of the new cases in recent days involved Shenzhe...
Rare earth permanent magnet brushless DC motor uses high-performance rare earth permanent magnet materials and non-contact commutation technology. It is small in size, high in efficiency, without elec...
I am not particularly comfortable with learning directly from the image processing. When I worked on single-chip microcomputers before, the resources on the chip were not particularly abundant, so I h...
This inspection instrument is developed for a company (UPS, EPS). Ituses photoelectric isolation and high-performance single-chip computers. It has strong anti-interference ability, low power consumpt...
Look around at the electrical appliances around you: desktop computers, laptops, printers, monitors, modems, stereos, TVs. Do they all really need 220 volts AC power? Then look at your power strip....[Details]
In today's semiconductor field, to determine whether the functionality of integrated circuit devices meets the requirements, it is often necessary to perform a variety of electrical tests on them. One...[Details]
The Quantum KT0646/KT0656 solution is a UHF module solution developed by Tianhui Micro, which is suitable for UHF audio applications such as UHF gaming headsets/UHF electric guitars/UHF microphones...[Details]
From November 8th to 10th, 2022, the 12th China Automobile Forum hosted by the China Association of Automobile Manufacturers was held in Jiading, Shanghai. As the first grand gathering of the automob...[Details]
Previously, Xiong Junmin, Vice President of Honor Business Department (Products), touted that Honor 20 Pro is the most powerful camera phone under 5,000 yuan. Now this title is about to change hands....[Details]
STM32 has four general-purpose timers, namely TIM2, TIM3, TIM4, and TIM5, with the following functions: The block diagram of the general-purpose timer is as follows: As can be seen from the figur...[Details]
Recently, many models of vivo have launched the FuntouchOS10 public beta recruitment activity based on the deep customization of Android10. Considering that some users do not know how to participate ...[Details]
The biggest feature of LED light sources is their long lifespan, which can reach 50,000 to 100,000 hours. It is not practical to monitor their light decay over a long period of time. Therefore, this ...[Details]
The English definition of mutual inductor: instrument transformer
Definition of Transformer
A transformer is a device that converts voltage or current in proportion. The func...[Details]
The input signal of the image acquisition system currently used is usually a CVBS composite signal in PAL or NTSL format, with a compression rate of 25 frames/s (PAL) or 30 frames/s (NTSC). However...[Details]
How to use a multimeter to test the quality of the grounding wire at home? I personally think that a multimeter cannot measure the quality of the grounding wire. A multimeter can only measure whether...[Details]
As the third generation (3G) era of mobile communications approaches, mobile phone designers are busy developing new solutions to solve a series of new problems brought about by high-speed data transm...[Details]
1 Overview
Electronic paper display is a new type of display with advantages such as low power consumption and comfortable reading. As a new display technology, electronic paper display has spawned ...[Details]
Introduction
The driving modes of stepper motors are mainly divided into constant voltage driving, constant current driving, and subdivision driving. Among them, constant voltage driving is the lo...[Details]
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