illustrate1.Vcap pin
The core voltage output pin must be connected to ground with a 4.7uF capacitor and cannot be used for other functions or left floating.Note: If the customer wishes to use a smalle...
Yesterday evening, the long-awaited express finally arrived. I couldn't wait to open the package and reveal the true appearance of the kit. The exquisite packaging box:The kit is smaller than expected...
Human development and energy utilization are closely linked, especially today when industry is highly developed. Since the Industrial Revolution, human beings have made unrestrained demands on nature ...
Wi-Fi 6 is the next generation wireless standard that is faster than 802.11ac. In addition to faster speeds, it can also provide better performance in "congested areas". The standard will also be offi...
[i=s]This post was last edited by qwqwqw2088 on 2021-3-8 08:33[/i]I believe everyone wants to know how to use the calculator tool of KiCad5.02. Share this article with everyone to read and express you...
The continuity and discreteness of the concept of time in FMU are actually attributes of variables. And FMU can contain variables of continuous time or discrete time. This can be seen in the FMU co...[Details]
It is often heard that the short life of LED lamps is mainly due to the short life of the power supply, and the short life of the power supply is due to the short life of the electrolytic capacitor...[Details]
Central topics:
Explore the maintenance methods and techniques of switching power supply
Solution:
Fully familiar with the basic structure of switching power supply
...[Details]
This is quite embarrassing for Apple's management because its employees are scrambling to use Android phones. According to foreign media reports, some Apple retail store employees want to fo...[Details]
Imagination Technologies has announced the launch of its latest low-power Bluetooth (BLE) semiconductor intellectual property (IP) product, which supports the latest v5.2 version of the Bluetooth SIG...[Details]
Most cars today already have cameras, radars, and ultrasonic sensors for cruise control and advanced driver assistance systems, and high-end models are also equipped with lidar. As a company at the f...[Details]
Tire noise is an important factor affecting the comfort of a car. Tire noise not only disturbs the mood of the driver and passengers, but also causes noise pollution to the surrounding environment....[Details]
Author:
Han Jungang
Time: 2006-02-11 17:08:15 From:
Xi'an University of Posts and Telecommunications ASIC Design Center
Introduction:
Due to the rapid deve...[Details]
1 Introduction
Microwave communication technology has been around for more than half a century. It is a wireless communication method that transmits information through ground line of sight in...[Details]
In 2018, the global DRAM market size was US$100 billion, of which Samsung, SK Hynix and Micron accounted for more than 90% of the market share, showing an oligopolistic situation. In recent years, dr...[Details]
Test and measurement are essential quality assurance for the product development, manufacturing and maintenance of the electronics industry. The development and production of any electronic product...[Details]
In the past two years, Chinese concept stocks such as Alibaba, NetEase, and JD.com have successively listed in Hong Kong for the second time, setting off a wave of Chinese concept stocks returning ...[Details]
The automotive electronic control system follows the basic logic of conventional control systems, including three major links: perception, control, and execution. The sensor is the perception unit fo...[Details]
Working principle of electromagnetic speed regulating three-phase asynchronous motor
Electromagnetic speed regulation is a common three-phase asynchronous motor speed regulation method, which ...[Details]
Connection method and principle of three-phase power supply
The three-phase winding of a three-phase generator has two connection modes: star (Y) and triangle (△).
3.1.2.1 Star co...[Details]