Founded in 1981, Guanxi Electronics is a professional manufacturer of relays and optocouplers. Its main business operations include the production and sales of the following four categories of products: reed relays, solid-state relays, optocouplers, and electric relays.
Tony Testa continues his Wi-Fi Technologies and Trends blog series with practical advice on how to design applications for Wi-Fi 6 and unlock the full potential of the new standard.As Wi-Fi 6 becomes ...
1. Rapid development of circuit IC or LSI
The development of IC technology is changing with each passing day. At present, all analog circuits and digital circuits that we can access can be IC or LSI...
2. Hardware Introduction and Development Environment Installation
1. Hardware Introduction
The workmanship of the BG22-EK4108A board is very fine, including the overall PCB layout which is very nice.I...
Today is the Lantern Festival. I wish you all the best and good health! 2019 Xi'an City Wall Lantern Festival to share with you [align=center] [/align] [align=center]There are so many people[/align] [...
As we enter a period of vigorous deployment of 5G, a new industrial ecosystem is taking shape because its technical characteristics are quite different from the previous four generations.As a suppleme...
In the example, the effect of PWM regulation is hard to see if it is not observed on an oscilloscope, so the only way to make the effect more obvious is to modify the program. In addition, since the o...
According to foreign media reports, MIT researchers have developed a data transmission system that transmits information 10 times faster than USB. This new link combines high-frequency silicon chips ...[Details]
The width of the plate varies, some are very narrow, and some are very wide. Regardless of the type of plate, the width is an important indicator. For narrow plates, many measuring devices can easily...[Details]
9.
Low power
9.1.
Low Power Mode
After a system or power reset, the microcontroller is in normal mode, and the system clock is the 256KHz internal RC oscillator output...[Details]
In 2022, both TSMC and Samsung will enter the 3nm era. Although TSMC's 3nm has won orders from customers such as Apple, it is rumored that the foundry price is as high as US$20,000, which is more tha...[Details]
Semiconductor industry veteran and former Macronix chairman Hu Dinghua passed away on the morning of July 11 at the age of 77. Upon learning of the death, Macronix chairman Wu Min-chiu stressed that ...[Details]
Recently, a new Samsung phone passed the WiFi Alliance certification with the model number SM-F415F/DS. Although the exact model is unknown, the model number indicates that this is a Galaxy foldable ...[Details]
According to foreign media reports, BASF has successfully developed and tested an innovative tri-metal catalyst technology that can replace the more expensive palladium parts of light gasoline vehicl...[Details]
As an ecosystem, ARM not only provides CPU Core, but also provides a series of related IPs, such as GIC, MMU, AMBA, CoreLink, CoreSight, Mali, etc. Others include Debug tools, development tools, ID...[Details]
New ideas There are already a lot of basic teachings on the dynamic display of digital tubes. In the teaching, data is often stored in the form of arrays for dynamic display, which is easy to underst...[Details]
If you want to output PWM pulses from a certain IO port, the corresponding work is as follows: 1. A timer is needed to implement periodic cycle counting 2. Set the comparison value for each cycle to ...[Details]
Function Introduction: The on/off status of the 4 LEDs can be controlled by pressing buttons. When key1 is pressed, the status of LED1 is reversed, and the same applies to key2, key3, and key4. When...[Details]
Have you seen the disassembly of Xiaomi 11 and iQOO7? As fast charging is about to become the standard for mobile phones, the adapter naturally needs to be upgraded. When Xiaomi 11 was released, t...[Details]
According to foreign media reports, IBM announced this week that CEO Ginni Rometty will officially step down on April 6, and Arvind Krishna, head of the cloud computing and cognitive software divisio...[Details]
Study on Acoustic Emission Monitoring Method for Tool Wear and Breakage
Abstract: This paper discusses the principle and implementation method of online monitoring of tool wear and breakage by acou...[Details]
1. Overview of the communication architecture industry chain
Early cars used a single point-to-point communication method and had little contact with each other. Each signal transmission requi...[Details]
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