Circuit design, especially modern high-speed circuit system design, is a job that changes with each passing day as electronic technology develops. It is very interesting and challenging. The purpose o...
Has anyone in the forum done research on ultrasonic binary gas concentration measurement? For example, measuring oxygen concentration in air-oxygen mixed gas. I see such sensors on the Internet, but m...
Original post link: http://mc.dfrobot.com.cn/thread-275083-1-1.html http://mc.dfrobot.com.cn/thread-275083-1-1.html Not long ago, I found a Japanese guy named ARuFa who lives in people's hearts. Out o...
The pic microcontroller has powerful functions, and many devices in reality can be completed with the help of the pic microcontroller. Therefore, the use of the pic microcontroller is of great signif...[Details]
Earlier this month, OPPO launched the Reno5 and Reno5 Pro, both of which support 5G networks. Now, the company has quietly launched the 4G version of the Reno5. The OPPO Reno5 4G uses the Snapdrago...[Details]
Introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its excellent per...[Details]
Recently, at the annual GTC, NVIDIA founder and CEO Mr. Huang Renxun gave a keynote speech and was interviewed by EEWorld reporters, sharing his innovations in computing and graphics, high-performanc...[Details]
There are many ways to design LED
flashes using transistors, operational amplifiers, 555 timers, and even relays
, and dedicated ICs for driving LED flashes have also appeared, such as the LX199...[Details]
On October 19, Apple’s second new product launch conference of the fall was officially held, launching HomePod mini and AirPods 3 in new colors and the new "notch screen" MacBook Pro. After ma...[Details]
Meizu officially released the Meizu 16s on April 23, but the Meizu 16T and Meizu 16s Plus revealed by Huang Zhang on the forum earlier did not show up. It is reported that the release of Meizu 16s Pl...[Details]
On March 5, Jiejie Microelectric disclosed in the latest investor relations activity record that the company's recent announcement showed that the company had signed a strategic, framework, and inten...[Details]
0Introduction
With the progress of science and technology and the development of social economy, it has become an inevitable trend for electronic password locks to replace traditional mech...[Details]
Usually, our common lighting fixtures used in public places such as street lights, channel lights, and advertising light boxes often stay on all night, or they work during the day when lighting shoul...[Details]
The times are developing and society is progressing! The speed of product replacement in the current market is too fast, which can be seen from the rapid iteration of mobile phones. When Nokia was po...[Details]
The transmit power test requires BK24x1 to output a single carrier signal. For register settings, refer to the Carrier_Test() function in reference document or use the Demo software in reference...[Details]
The following is the TV radiation statistics from the test
. The traditional CRT TV was the first to be tested. We first tested it at close range. Within half a meter from the front, the radia...[Details]
0 Introduction
With the development of modern cities, both in developing and developed countries, traffic congestion, frequent traffic accidents, and deteriorating traffic environment have...[Details]
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