Reprinted from: https://www.cnbeta.com/articles/tech/1090323.htmThe Python Software Foundation (hereinafter referred to as PSF) said in a recent announcement that it has just welcomed its first top sp...
[b][size=3]TI EV/HEV 48V and Motor Drive Solutions[/size][/b][size=3][url=https://training.eeworld.com.cn/TI/video/19940?utm_source=bbs&utm_medium=post&utm_campaign=ti-auto-2019]P-EV Block Diagram[/ur...
On November 10, austriamicrosystems introduced a new series of high-performance analog switches, the AS1751, AS1752 and AS1753. These high-speed, low-voltage, square, single-pole single-throw (SPST) a...
Reprinted from: https://zhuanlan.zhihu.com/p/407878981
Today I read a story about a Swedish programmer who, in just six months of his spare time, single-handedly built something that would take an ave...
In the design of PCB multi-layer boards, four-layer boards are generally used more. So, do you know what are the design rules of PCB four-layer boards?1. Design of four-layer board:(1) Uniform spacing...
Author: Huang Gang, member of YiBo Technology Expressway Mr.As an SI engineer, PCB design engineer, or even a hardware engineer and test engineer, calculating transmission line impedance is definitely...
According to foreign media reports, Hyundai Motor, Samsung Electronics and LG Electronics have become among the top ten companies in the world with the most patents related to autonomous drivi...[Details]
As we all know, 2019 is the first year of 5G network communication. Operators around the world have set off a wave of 5G network construction, and more and more consumers will enjoy the high-speed ex...[Details]
Toyota is promoting solid-state batteries, BMW is promoting solid-state batteries, and battery suppliers are also promoting solid-state batteries. Amidst the cheers, suddenly someone shouts that he o...[Details]
The voltage of the control circuit is relatively low, generally only a few volts, and the current is only at the milliampere level. When the switching devices of the main circuit of the large-capac...[Details]
Some STM8L models integrate segment LCD drivers, which can drive 4*28=112 LCD segments. Segment LCD screens are low-power display devices. The power consumption varies according to the size of the sc...[Details]
Advanced Driver Assistant System (ADAS) is an active safety technology that uses various sensors installed on the car to collect environmental data inside and outside the car at the first time, and ...[Details]
Foreign media SamMobile intelligence shows that the Samsung Galaxy S21 FE will be officially launched during CES 2022, from January 5 to 8, 2022. IT Home reported that @MauriQHD previously re...[Details]
At present, in the field of high-brightness LED street lamp drivers, the two main technical solutions that are widely used at home and abroad are "using dedicated power supply chips" and "usi...[Details]
1. High temperature, high pressure and impact test:
Target: LED lamps (finished lamps including ledDriver)
Reference standard: Industry experience
Test method:
1. Place 5 LED lamps ...[Details]
In daily hospital work, intravenous infusion is the most common clinical treatment method, but there is a rather annoying problem that has been plaguing medical staff, patients and their families,...[Details]
If nothing unexpected happens, Apple will launch its first headphone before the end of this year, and it will most likely be named AirPods Studio. Today, a source on Twitter released a video of wha...[Details]
On August 22, the Jiaxing Municipal Development and Reform Commission of Zhejiang Province responded to the proposal of Qian Yaping to strengthen the policy support for user-side energy storage. Th...[Details]
As you may have heard, there won’t be a OnePlus 9T (or 9T Pro) this year. But that might not be the whole story. The company is reportedly working on a phone (codenamed “Martini”) that might e...[Details]
From the Bumper of iPhone 4 to the MagSafe series of iPhone 12, the protective cases officially launched by Apple have gradually derived more functionality. And judging from Apple’s latest patent doc...[Details]
On October 30, GeoMate, a leading-edge mapping solutions provider, announced a partnership with dSPACE, a simulation and validation solutions provider, to accelerate the development of advanced dri...[Details]
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