(1) Choose a reasonable via size. For multi-layer PCB designs with normal density, it is better to use vias of 0.25mm/0.51mm/0.91mm (drilling/pad/POWER isolation area); for some high-density PCBs, you...
Razavi Analog Integrated Circuit Tutorial (English) : https://training.eeworld.com.cn/course/5218The Bible of analog circuit design, taught by analog electronics master Razavi himself!Fundamentals Of ...
Question: I want to add an ARM to the board and use it together with the DSP as the main processor, that is, the ARM can independently control peripherals, and the DSP can control peripherals by contr...
It passed the second round of review on June 15th, and I hurriedly placed an order, and finally received it today. So show it:
1. Unboxing2. Front and back of the development board
3. The most critica...
Recently, I saw an article by QORVO mentioning that there are two mainstream ways to implement 3D Touch. The first is the "capacitive touch + force sensor" mode. In this mode, capacitive touch is resp...
Following the release of iOS 15.2.1 earlier this month, Apple on Thursday stopped signing iOS 15.2 for all iPhones, iPod touches, and iPads. This means users can no longer downgrade their devices to ...[Details]
Nike has never stopped its focus on technological advancement in shoes. Today, Nike released a new shoe called "Adapt Huarache", which uses the same FitAdapt self-lacing technology as the Adapt BB....[Details]
The complexity of electronic systems in automotive devices is increasing year by year. Currently, the cost burden of electronic systems has exceeded 20% of the typical cost of a car, and it is expe...[Details]
0 Introduction
In the ZXC10 communication power supply system, the frequency of the PWM modulation signal output by the host computer is 1 kHz, and the system requires the power supply to ...[Details]
The future of cars is developing faster than you think. Maybe one day, the streets of New York or London will be full of driverless cars, which are fully connected by V2X technology.
...[Details]
The "2020 Zhiwu·AIoT Industry Leaders Summit" co-organized by IoT Think Tank and Yunhe Capital came to a successful conclusion in Shanghai. At the "Industrial Edge Intelligence" sub-forum in the afte...[Details]
Sina Digital News reported on the morning of February 3 that Huawei Terminal’s official Weibo account officially announced Huawei’s new generation of folding screen flagship mobile phone HUAWEI...[Details]
A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
Not long ago, JD.com's driverless car received countless applause for delivering express parcels to hospitals on the streets of Wuhan. This contactless, smart and convenient driverless car has been o...[Details]
From this chapter, we will enter the palace of key program design. In the application system based on the single chip microcomputer as the core, user input is an indispensable part. Input can be divid...[Details]
Following the successful certification of the first Supermicro Ultra system, Graphcore customers can now select Supermicro servers as part of their IPU-POD configurations through Graphcore Elite Part...[Details]
1. Pinout Note: The latest document has deleted "only one pin can be used as output at the same time", which means that three pins can be used as output pins at the same time, and other conditions...[Details]
At the Cloud and Computing Summit held during the 17th Huawei Global Analyst Conference, Huawei announced that it will further accelerate the advancement of its computing strategy with an ecological ...[Details]
On the last day of 2021, Shengbang shares ended the year with the number "20 billion". As of December 31, 2021, the company's cumulative product shipments reached 20 billion. It is understood that ...[Details]
The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]
PCB Design
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