Weight, lifespan, cost, we won't talk about these, let's just talk about the heat dissipation capacity, and make a simple comparison of some physical properties of pure copper and pure aluminum: [/siz...
[i=s]This post was last edited by Zhao Yutian on 2021-12-9 09:22[/i]Source: Bad Review
Speaking of Gu Guoping, perhaps few people know him, but when it comes to Phicomm, many old friends should have h...
Today I saw a push notification saying that there are more than 2,000 physical bookstores in Beijing. I'm so jealous~~~~ In the small town where I live, there is only one small bookstore with an area ...
During the debugging of the CAN bus, the message failed to be sent. Many engineers only know one side of the story. Today, we will discuss the problem of CAN message sending failure.Before understandi...
When analyzing capacitor AC circuits, the analysis method of charging and discharging is very complicated and not easy to understand, so the equivalent analysis method should be used. This analysis me...
Dear experts, I want to use three buttons to realize mode switching and time division addition functions. How should the button subroutine code be expressed? The button code requirements are as follow...
When it comes to the Google Pixel series, imaging is an advantage that cannot be ignored. Although Google Pixel does not have the best camera hardware, the Pixel series' comprehensive imaging ...[Details]
introduction
Automobile exhaust has become one of the main sources of urban air pollutants. Governments at all levels have taken comprehensive measures from development planning, urban constru...[Details]
With the popularity of the concept of music mobile phones, mobile phones are no longer a simple tool for making calls. People are increasingly concerned about the sound quality of music playback on...[Details]
Yuan Zhiliang's team at the Beijing Institute of Quantum Information Science pioneered a new open architecture for quantum key distribution, using optical frequency comb technology to successfully ac...[Details]
Abstract: Thermoelectric cooling cameras are the development trend of high-performance imaging equipment, and their low temperature and constant temperature control are the key to improving imag...[Details]
Recently,
BOE (BOE Oriental) announced that it will create a new immersive conference solution based on the latest Qualcomm® Video Collaboration Platform suite released by Qualcomm Technologies...[Details]
Amid the industry-wide shortage of chips, automakers are faced with a tough choice: accept price increases from semiconductor suppliers or wait and see? As makers of consumer electronics such as sm...[Details]
A car driving recorder (car black box) is a digital electronic recording device used in cars. It can store the car's speed, time, mileage, braking and other status information and export the data thr...[Details]
AT256 full variety integrated circuit tester test applicable scope: Component testing - suitable for testing of all types of integrated circuits and screening testing of components Circuit board te...[Details]
Mouser Electronics signs global distribution agreement with Yazaki Corporation Provide users with high-quality automotive components February 9, 2023 – Mouser Electronics, a global authorized d...[Details]
01 What is a skateboard chassis?
The so-called skateboard chassis is to integrate the battery, electric drive system, suspension, brakes and other components on the chassis in advance, so as t...[Details]
On November 3-4, 2020, the 2020 China Automotive Industry Regional Economic Summit and the “Belt and Road” International Forum on Automotive Industry Development, co-hosted by China Automotive Techno...[Details]
Abstract: Multi-channel frequency detection is a common frequency measurement scheme for current digital receivers. This method can better solve the contradiction between frequency intercept prob...[Details]
In order to further implement the spirit of the Party Central Committee and the State Council on transforming government functions and deepening the "delegation, regulation and service" reform, the M...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
