[Ask if you don't understand] As shown in the picture, I use AD18 to draw the package diagram. Now I have drawn the flat package, but I am required to add a 3D model. Now I already have the 3D model f...
How to set the via cover oil in Protel 99 SE 1. Design---Rules2. Manufacturing---Solld mask expansion3. Double-click the above picture to light up Solder Mask Expansion ③ area4. Modify ④ and ⑤ accordi...
These chips are not in the Pspice library, and I can't find them on the Internet. I want to find a replacement with the same function, but I don't know what it is called. How can I find it? Is there a...
C2000 is a CPU chip designed by Texas Instruments for industrial control, and is widely used in motor drive, digital power supply, motion control and other fields. Currently, C2000 is mainly 28 series...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
The CLUE development board has a high-resolution screen and a variety of sensors, making it very playable. The best way to program CLUE is to use CircuitPython, and you can also use Arduino. Graphical...
At present, China's manufacturing industry is facing an unprecedented great change and new challenges.
With the widespread application of technologies such as 5G, artificial intelligence (AI), ...[Details]
PS power supply module (system power supply):
It supplies power to the backplane bus and is irreplaceable. It provides working power for the CPU, signal modules and other expansion modules.
...[Details]
Intel China strategy upgrade, first systematic exposition of Intel China 2.0
February 24, 2023,
Beijing - In early spring, with the theme of "Realism, Innovation, and Co-construc...[Details]
1. System Overview
With the development of my country's economy and the growth of population, the traffic conditions in big cities are getting worse and worse. Major cities have made urban rai...[Details]
The advent of the era of autonomous driving and artificial intelligence has led to a shift in the research of automotive cameras from simply transmitting images to externally sensing and identifyin...[Details]
●On June 2, Chery Kunpeng's ultra-high-performance electric hybrid C-DM dedicated engine and gearbox were officially unveiled, which will strongly support the comprehensive hybridization of Chery G...[Details]
The oscilloscope is a very widely used and relatively complex instrument. This chapter introduces the principles and usage of the oscilloscope from the perspective of use. 01How the oscilloscope wo...[Details]
The application of PWM can be said to be very wide, controlling motor speed, light brightness, communication modulation and many other fields. My friends have asked me a lot about PWM, and I have bee...[Details]
On the afternoon of April 21, Jiang Hongping, deputy secretary of the county party committee and county magistrate, led a team to Guangzhou to attend the signing ceremony of the Fogang County Pumped S...[Details]
Technical description:
iFlytek's scenario-based intelligent cockpit takes "fast, simple and fun" as its product concept. Starting from the three basic points of "emotion, sce...[Details]
What's the matter with the electromagnetic speed regulating three-phase asynchronous motor speed measuring motor having only two wires?
The speed measuring motor of the electromagnetic s...[Details]
On June 8, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market , announced that its subsidiary Shiping launched a vehicle keyle...[Details]
Abstract: A design scheme is proposed for temperature collection in daily life, and the system structure composition and software and hardware design scheme are introduced in detail. The system use...[Details]
Recently, the Shanghai Municipal Economic and Information Commission announced the list of Shanghai's specialized, sophisticated, and innovative small and medium-sized enterprises in 2024 (the seco...[Details]
On the morning of December 8, MediaTek’s new generation 5G mobile chip Dimensity 8200 was officially released. This generation focuses on Bingfeng energy efficiency and high-power gaming. Dimensity...[Details]
PCB Design
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