The second live broadcast of RIGOL's "E-sports Veterans Talk" series of e-sports tutoring will be launched at 13:00 on March 22, 2020 ! We will invite professional e-sports tutoring experts and RIGOL ...
I'd like to ask, I've just started learning vector control, what is "j" in the synthetic vector formula of three-phase symmetrical sinusoidal current? Thank you! !...
[align=left][color=rgb(25, 25, 25)][font="]Facing the upcoming 5G, users from all walks of life, from enterprise-level data centers to teenagers holding their mobile phones to chat, play games and wat...
[align=left][color=rgb(100, 100, 100)][font=myFont, "]PCB design software allegro Bluetooth speaker case practical explanation, using Bluetooth speakers as an example to integrate the basic knowledge ...
1 Problem Introduction
When developing socket communication, TCP or UDP are generally used as transport layer protocols. UDP (User Datagram Protocol) is a connectionless protocol . It does not need to...
When an ARM exception interrupt occurs, the system will jump to the corresponding exception interrupt handler after executing the current instruction. When the exception interrupt handler is executed...[Details]
Since the second half of last year, the chip shortage problem has intensified, and many European automakers have been forced to cut production. The "chip shortage" crisis has made the EU determined t...[Details]
Technology leadership and rich IP portfolio of both companies will enrich next generation in-vehicle charging solutions ON Semiconductor ( NASDAQ : ON ) announced a strategic pa...[Details]
A senior executive of Honor revealed that the new phone model will be launched next month. It is reported that the next generation Honor Play smartphone will be launched as early as next month. He ...[Details]
Abstract: The DS3984 and DS3988 are multichannel cold cathode fluorescent lamp (CCFL) controllers. When optimizing a system design using the DS3984 and DS3988, the key parameter is the choice of trans...[Details]
The following issues should be noted when power MOSFET is used in switching power supplies.
(1) The impedance of the gate circuit is very high and is easily damaged by static electricity.
...[Details]
OmniVision Launches Industry's First Low-Power, Small-Size 3-MP SoC for Automotive Cameras
New OX03D SoC announced at CES 2022 enables automakers to upgrade from 1- to 3-megapixel re...[Details]
TSMC, a wafer foundry, held a shareholders meeting today (5). This year was the first shareholders meeting since Chairman Liu Deyin and President Wei Zhejia took office. Amid the turmoil of the Sino-...[Details]
With the rapid development of digital technology, various digital display screens have emerged, including LED, LCD, DLP, etc. There are various control systems for various digital large screens, in...[Details]
How does Analog Devices view the new landscape of the Industrial Internet of Things? Implementing the Industrial Internet of Things (IIoT) is not a matter of making existing systems and processes fa...[Details]
Previously, Meizu founder Huang Zhang said, "For a company, talents are those who can make money, and those who lose money are wasted money." So the question is, how much money did Meizu lose? It is ...[Details]
At present, the methods of directly obtaining a small-capacity low-voltage power supply from 220 V mains electricity mainly include: using resistors and voltage regulator diodes to form a simple v...[Details]
Comparing the amplitude and phase difference of two sinusoidal signals is widely used in comparative tests, such as calibration with standard signals, comparison of signals before and after filteri...[Details]
Previously, we explained the introduction of software and hardware and counting examples, the basic use of cameras, visual positioning based on shape matching, BLOB detection, size measurement, cal...[Details]
Capacitors are very important in EMC design and are also commonly used filtering components! People are not very clear about the use of capacitors! Here are two key points of capacitor filtering: 1. ...[Details]
Electronics Design Contest
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