The Dragon Boat Festival is on the 7th of next month. Have you prepared your rice dumplings?Where do you plan to go for this three-day holiday?
Welcome to share your comments!In addition to the variou...
As a PCB engineer, drawing a board is a necessary skill. How to become a real board drawing expert? Both experience and skills are essential. Next, Banermei will share with you some practical board dr...
The main means to improve the anti-interference ability of the single-chip microcomputer system 1. Grounding The grounding here refers to the earth, also known as the protective ground. Providing a go...
It is said to be made in Germany (not sure of the authenticity)
Width 6mm (confirmed),
Thickness 3.5mm (caliper is not very accurate, it may be 3.6mm)...
Preface
When selecting a core board or development board, we will also consider the convenience of secondary development, the ease of use and completeness of the development environment, manuals, etc....
introduction
In simple linear RF/microwave amplifier designs, S-parameter matching is often used to maximize gain and gain flatness. These S-parameter data are also used to develop matching networks t...
STMicroelectronics announces third quarter 2022 financial results
•
Q3 net revenue of $4.32 billion; gross margin of 47.6%; operating margin of 29.4%; net profit of $1.10 billi...[Details]
In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to help engine...[Details]
Things to note when measuring voltage and current with a multimeter : (1) Someone must supervise the measurement. If the person measuring does not understand the measurement technology, the guar...[Details]
Characteristics of Scanning Electron Microscopes
Compared with optical microscopes and transmission electron microscopes, scanning electron microscopes have the following characteristics: ...[Details]
Now, keyless entry systems have been popularized in many car models. In addition to convenience, keyless entry systems give consumers the impression of safety. Sorry, the devil is always better than ...[Details]
In early March, Apple’s cheapest 5G mobile phone to date, the iPhone SE3, was officially released. It is equipped with the same A15 bionic chip as the iPhone 13 series and is priced from 3,499 ...[Details]
1 Introduction Data acquisition is the process of obtaining object information from one or more signals. With the rapid development and popularization of microcomputer technology, data collection an...[Details]
Most
Gas discharge lamps
are made by using the characteristics of arc discharge, and have the negative resistance characteristic that the voltage decreases as the current increases. In...[Details]
MCU timer working mode TMOD setting
TMOD: Timer/Counter Mode Control Register (TIMER/COUNTER MODE CONTROL REGISTER)
The timer/counter mode control register TMOD is an 8-bit register defined bit b...[Details]
Two foreign media reports revealed more details about Huawei's self-developed operating system "Hongmeng/Ark OS". South China Morning Post said that Huawei's plan to develop its own Android "backup" ...[Details]
With the widespread application of semiconductor materials such as silicon, people have begun to pay attention to more materials in order to make electronic products with higher cost performance and ...[Details]
On September 22, Ford Motor Company announced that it is developing a new communication technology based on smartphone application. This technology can remind car drivers to pay attention to pedestri...[Details]
To understand LED in depth, you need to understand not only some basic knowledge of LED, but also the performance indicators of LED, because LED performance indicators are the core of the entire LED....[Details]
Shiqiang signed an agency agreement with 3PEAK INCORPORATED to further expand its products such as operational amplifiers, current signal detection amplifiers, high-performance comparators, high-perf...[Details]