1. Install the test softwareInstall the Jperf software on the PC. The software installation package jPerf is in the document directory. After decompression, right-click the .bat file and select Run as...
I'm working on a new project recently. I've developed a platform for pushing video streams using a cloud host. You only need to connect esp8266 or esp32 to the platform to play online videos with a 0....
Dear experts:I am now going to maintain the original campus surveillance. The original cameras and NVRs are all original and I need to change the lines. There are 3 16-channel NVRs with the farthest d...
I use an external power supply to supply power to the gate of the LDMOS, but it is turned on before I apply the gate voltage? What is going on? Thank you....
Live replay: NXP's facial recognition technology solution based on i.MX RT106F : https://training.eeworld.com.cn/course/6058In recent years, technologies such as artificial intelligence, big data, and...
Why, regarding those famous quotes that Jack Ma said about guiding young people to start their own businesses, why do so many people not agree but are divided into pros and cons?...
Design engineers often use test equipment to verify the logical correctness of digital logic circuits. They may design a test plan to test each individual logic function inside a new digital ...[Details]
As the saying goes, "eat according to the food, and dress according to the body shape". In daily life, people follow this principle, such as how much food to eat according to the food and what kind...[Details]
0 Preface
With the development of urban economy, the harm caused by induced lightning and lightning wave intrusion has greatly increased. Lightning rods on general buildings can only preve...[Details]
The cockpit of the BMW iX is one of the most beautiful car cockpit designs ever, simple, bright, fresh and elegant, and at the same time practical. There are two large screens, one is a 12.3-inch ...[Details]
51 single chip microcomputer ADC0809 digital tube displays light intensity. Please download the source code and simulation files by yourself. The simulation schematic diagram is as follows The MCU ...[Details]
Recently, the first switchgear data center in Anhui Province, Hefei Zhonghai Data Station, was officially put into operation. The station integrates urban power supply and data service functions, a...[Details]
"Power sales companies officially entered the market in 2016, and initially made a living by making huge profits from price differences; in 2017, various provinces and regions successively introduc...[Details]
The water quality analyzer of the analyzer has the advantages of reliable performance, suitable for accurate analysis, and can continuously measure dissolved oxygen, pH, conductivity, ORP, chlorine, ...[Details]
Recently, the People's Government of Guangxi Zhuang Autonomous Region issued the "Guangxi Zhuang Autonomous Region Carbon Peak Implementation Plan", which mentioned:
Accelerate the constructio...[Details]
On February 2, 2024, the Liaoning Provincial Development and Reform Commission publicly announced the list of first-of-its-kind projects in the national energy field, of which two flow battery tech...[Details]
1 Overview
Alumina powder is one of the important chemical materials used in the manufacture of color picture tubes. The presence of carbon and sulfur in the material has a great influen...[Details]
Everyone should know the principle of "buy early and enjoy early, buy late and get it free" for electronic products. Whether to buy new or used depends entirely on the extent of the price reduction a...[Details]
When one day we get tired of the tablets and laptops we have, would you consider switching to a convertible laptop to change your taste? A convertible laptop is a laptop with a large screen that can...[Details]
August 21 news Google is making a change in Android 11 that will force apps that want to take photos or videos to use the phone’s built-in camera app, even if the user has set a third-party camera ap...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]