1. Use VNA to measure the series equivalent parameters L, R and C of the antenna; 2. Increase the sweep range to find an intersection; 3. Increase the filter capacitance and move the intersection up. ...
[i=s] This post was last edited by a blue external skill on 2019-11-12 12:30[/i]Hello everyone, I am a student in school. Recently, I am learning to use Cadence to design circuits, and then use PSpice...
Please recommend a domestic DAC 4-20mA current loop chip
The accuracy is 12 bits or above, and it can be pushed to 24V, 4-20mA or 0-20mA output. There is no requirement for the speed, 2M is also fine....
MOS tube burns out during discharge of battery protection board MOS burns out: There is a short circuit during welding, the MOS tube is not fully opened during discharge, and is in a closed or half-op...
[b]1. Resistor series circuit[/b][align=left][color=rgb(34, 34, 34)][font="]The figure below shows a resistor series circuit. There are no other components, so it is called a pure resistor circuit.[/f...
2018 TI Cup National Undergraduate Electronic Design, today I will share a design that won the first prize in Hangzhou Province_Topic A_Hangzhou Dianzi University_Shi Yubin_Chen Junhui, etc. [b]First,...
UMC Group's thin-film solar manufacturer Uniphase Solar said on the 29th that it has successfully trial-produced thin-film solar modules with a power generation capacity of 160 watts per piece and ...[Details]
China Energy Storage Network
: In today's digital economy, blockchain technology, as one of the newest and most groundbreaking technologies, has exerted tremendous energy in cross-industry ap...[Details]
introduction
Communication is a platform for information exchange and plays an important role in people's work and daily life. Traditional communication technology connects devices together through...[Details]
Preface In the previous ARM series courses, we have explained the ARM architecture, assembly instructions, exceptions, and controller drivers of commonly used peripherals, so we already have the basi...[Details]
Silicon Catalyst, the world's only business incubator focused on accelerating the development of semiconductor solutions , and STMicroelectronics (ST; NYSE: STM) jointly announced that ST has become ...[Details]
Shanghai, China, July 4, 2023 —
Teledyne will showcase its latest products and solutions at the 2023 China (Shanghai) Machine Vision Exhibition (Vision China) held at the Shanghai National Conv...[Details]
According to news on January 5, the Institute of Computing Technology of the Chinese Academy of Sciences has built large-scale chips with up to 256 cores, and the future goal is to reach up to 1,600 ...[Details]
The frequency domain method performs some kind of operation on the transformation value of the image in the frequency change domain of the image, and then transforms it back to the spatial domain.
...[Details]
According to reports, according to the official website of the Shanghai Stock Exchange, Shenyang Xinyuan Microelectronic Equipment Co., Ltd. (hereinafter referred to as "Xinyuan Micro") will be liste...[Details]
As there are more and more electronic devices on the car, it will make us more convenient and have more devices to play with when using the car. However, once it comes to vehicle upgrades, too many e...[Details]
With the official implementation of China's latest mandatory national standard GB18613-2020 "Energy Efficiency Limits and Energy Efficiency Grades for Electric Motors" on June 1, 2021, IE3 has become...[Details]
The 15th China Graduate Electronic Design Competition (hereinafter referred to as "GD Competition") with the theme of "Your Creativity, a Promising Future" was officially launched a few days ago. In ...[Details]
PCB copy board PROTEL to ALLEGRO conversion technology 1
1. PROTEL schematic to Cadence Design Systems, Inc. Capture CIS
We can use the new function of Protel DXP SP2 to convert Prote...[Details]
Maxim introduces single-chip VCSEL driver for SFP+ Ethernet and Fibre Channel applications
Maxim introduces the MAX3799, a single-chip VCSEL driver and dual-channel limiting amplifier solu...[Details]