Liaoning Province's automotive electronics industry is very activei have attended the DaLina SOFTWARE AND INFOMATION SERVICES conference, and found the LiaoNing Province have strong power in Car elect...
[i=s] This post was last edited by tobot on 2019-4-11 00:40[/i] [align=left]Use [font=Times New Roman]TouchGFX[/font][font=宋体] to make a Rubik's Cube[/font] (Second day)[/align][align=left]Today I com...
To achieve the amplification of weak current, the choice of operational amplifier is the key. Generally, it is selected according to the following situations.
①The input impedance of the op amp should...
[i=s]This post was last edited by yin_wu_qing on 2019-6-24 11:02[/i]Project name: Electronic digital alarm clock based on GD32E231
Project Introduction：The functions implemented in this project are re...
Currently, the forum is holding a new version of UFUN learning board learningevaluation activities, and the application is still in progress. Everyone is welcome to apply:
https://en.eeworld.com/bbs/e...
Basic knowledge of mixer:
A mixer is a circuit that mixes signals and can achieve frequency up-conversion and frequency down-conversion functions.working frequencyThe mixer is a multi-frequency device...
background
Solar
Power
is a hot topic in today's more environmentally conscious "green" society. The growing trend toward renewable energy sources continues to increase the ...[Details]
The ice and snow art landscape originated in Harbin. Because it uses ice and snow as a medium of expression, it has formed a very unique landscape art culture. At present, it has developed into t...[Details]
The automotive industry has undergone tremendous changes over the centuries. From the first "Motorwagen" in 1886
to the latest new energy vehicles in 2022
, the automotive indus...[Details]
Translated from EEtimes Intelligent edge: no network, no real-time data With the development of artificial intelligence (AI) and machine learning (ML), the ability to process large amounts of d...[Details]
Applicants: Chongqing High-tech Zone Reform and Development Bureau, Qingan Energy Storage Technology (Chongqing) Co., Ltd. Chengdu and Chongqing jointly promoted the establishment of Qingan Energy Sto...[Details]
ROHM Power Supply has always taken high reliability, high efficiency and low standby power consumption as its development policy and product features. The development of the entire market in recent y...[Details]
Recently, there have been a number of prototypes using next-generation power devices that can significantly reduce power loss. This time, Yaskawa Electric introduced the technologies and results achi...[Details]
We encounter some common problems because the manufacturer chose a low-priced steam vortex flowmeter at that time, which led to a series of problems. We have a famous saying in measurement: it is bett...[Details]
In the first half of the year, affected by multiple factors such as the epidemic and the Russia-Ukraine war, raw material prices rose, chips were in short supply, and the robot industry was "risi...[Details]
Unique advantages:
The core of Harman's Ready Display product is Samsung Neo QLED display technology, which uses cadmium-free quantum dot (QD) film and MINI LED backlight technology ...[Details]
The concept of brightness of visible light emitted by LEDs is fairly easy to understand.
LED dimming method
There are two common methods for dimming LEDs
in switch-mode driv...[Details]
On June 2, Xiaomi officially announced the appointment of Yang Zhe as Vice President of Xiaomi Group and Chief Marketing Officer (CMO) for China, responsible for formulating marketing strategie...[Details]
1. Flow measurement is the most basic and important measurement indicator in industrial automation production, so the selection of flow meters is very important. According to our experience, in many m...[Details]
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