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...
KiCAD 6 is about to be unavailable
(No one knows how close it is... it will most likely be between the second and third quarters of this year)
Peter published a comparison of the two on his blog. Ther...
[i=s]This post was last edited by Jacktang on 2020-11-23 21:33[/i]Precision op amps allow system designers to condition a signal (amplify, filter, and buffer) while maintaining the accuracy of the ori...
[i=s]This post was last edited by shihuntaotie on 2019-1-3 10:17[/i] From the perspective of electronics, the first test program is usually to turn on a light or "HELLO WORLD". There is already a rout...
processor
TI TMS320F2837x single/dual core has 200MHz high-speed processing capability, and dual core has up to 12 PWM outputs. The following are the TMS320F2837x single/dual core CPU resource block d...
Some time ago,
Tesla
based on end-to-end FSD V12, gradually began to push it to North American users on a large scale. The new version cancelled the name of beta (test version) and achieved...[Details]
The iPhone has used 12-megapixel lenses for several generations, and it’s finally getting an upgrade. On December 20, Tianfeng International analyst Guo Ming ...[Details]
(Beijing, China, September 27, 2021) - Recently, the 2021 Zhongguancun Forum Exhibition and the 24th Science and Technology Expo, co-organized by the Ministry of Science and Technology, the National ...[Details]
According to foreign media reports, simulation expert dSPACE and autonomous driving sensor technology developer LeddarTech have reached a cooperation to jointly promote the development of autonomous ...[Details]
With the rapid development of electronic technology, modern electronic equipment has been widely used in various fields of human life. At present, electronic equipment has been in a period of rapid...[Details]
Solar energy is green and renewable, which makes it attract much attention in today's low-carbon and energy-scarce world. Lithium batteries are gradually replacing lead-acid batteries and becoming th...[Details]
Recently, China Communications Construction Yu Ke, a subsidiary of NavInfo, and Beijing Nebula Internet Technology Co., Ltd. officially signed a strategic cooperation agreement in Beijing. According...[Details]
(January 6, 2023) Macroblock Technology, which is actively exploring new fields, has recently blossomed in the automotive market. Major international manufacturers have successively adopted Macrobloc...[Details]
Samsung hasn't been too secretive about its upcoming Galaxy A72 and A52 phones. In the case of the latter in particular, despite Samsung teasing an official announcement on March 17, at least ...[Details]
The main differences between fixed and portable ultrasonic flowmeters
(1) Different applicable occasions
Fixed ultrasonic flowmeters are used to be installed at a fixed location to meas...[Details]
The interface of LCD1602 is parallel, it has 8 data lines and 3 control lines. So 11 lines are needed to control its normal operation. Although it can also work in the form of 4-bit data lines, the m...[Details]
Abstract: This application note describes
the design considerations for
ultrasound imaging
systems, discusses the trend toward miniaturization, low cost, and portability of imaging systems, ...[Details]
The probe of the tuning fork level switch is a two-piece fork body. It is based on the tuning fork design and uses piezoelectric devices to realize the vibration drive and detection of the fork bod...[Details]
On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]
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