1. Overview of high voltage and high power frequency conversion technologyAfter nearly 20 years of rapid development and application, AC asynchronous motor variable frequency speed regulation techno...
I saw the information about Raspberry Pi Pico on the EEWORLD official account, so I immediately went to the official website to learn more.
I saw the purchase information at the bottom, and then I imm...
One of the more troublesome problems of hydrogen energy batteries is the escape of hydrogen. Hydrogen is easy to escape when the pressure is high because of its small molecules. The capacity of the cy...
[i=s]This post was last edited by Digital Leaf on 2021-5-16 21:18[/i]When I was chatting with nmg before, I mentioned that this board already supports irda infrared communication, but I checked it thr...
RegisterDirection register PxDIRspecifies the IO port output/input, 0: input 1: output
PxDIR = BIT0;PxDIR = 0x01; //The two forms are equivalent, define Px.0 as output;the output register PxOUTspecifi...
At present, data acquisition systems are developing in the direction of high speed and high precision. With
the improvement of
FPGA
's integration and operation speed, it can meet the needs ...[Details]
1. The basic working principle of "Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our production. Multimeters can measure current, voltage, resistance, and some can ...[Details]
New LED display devices have the advantages of low power consumption, high brightness, long life and small size. This article starts with a brief history of the development of LED display devices, ...[Details]
At the scene, various interference signals will couple with instrument circuits through different ways. The coupling methods of interference often include coupling, resistive coupling, inductive coup...[Details]
TPS61185 is a highly integrated large-size LCD backlight solution. The device includes a built-in high-efficiency boost regulator and a 2.0A/40V power MOSFET. The 8 current sink regulators have high-p...[Details]
On October 26, the "Carbon Cable Day" hosted by Weijing Energy Storage was held at the "Super G Factory" in Zhuhai, Guangdong.
现场,纬景储能发布了新一代锌铁液流电池产品GP110。电池采用碱性水系电解液配方,不燃不爆、安全无毒,具备极安全,长寿命等...[Details]
1. Set the cross-compilation tool address arm-linux-gcc sudo vi /etc/environment PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/work/tools/gcc-3.4...[Details]
The differential pressure flowmeter is based on the throttling principle of fluid flow, and uses the pressure difference generated when the fluid flows through the throttling device to achieve flow m...[Details]
The working principle of the interactive electronic whiteboard infrared touch screen is to cover the touch screen with infrared receiving tubes and infrared transmitting tubes. These infrared tubes...[Details]
According to foreign media reports, Apple is jointly developing chip modules and packaging for Apple Car with a Korean outsourced semiconductor assembly and testing (OSAT) company. According to sourc...[Details]
According to OFILM's latest third-quarter financial report, the company's performance decline narrowed to 38% in the second quarter, but widened again in the third quarter, with a net profit of 160 m...[Details]
Intelligent model car chassis technology
Abstract: Aiming at the chassis of the model car used in the intelligent car competition, this paper introduces the steering wheel alignment parameters, t...[Details]
The 98th China Electronics Fair - International Components and Information Technology Applications Exhibition will be held at the Shanghai New International Expo Center from November 2nd to 4th. The ...[Details]
Three Options to Optimize the Control Loop of Power Converters
Three ways to optimize the control loop of a power converter
Question: Is there any simple way to ...[Details]
A few days ago, foreign media 91Mobile and GalaxyClub provided two independent quotes for the Galaxy S21 series, with a starting price of 849 euros. Today, German technology media WinFuture.de ...[Details]