How can an electric mosquito swatter kill mosquitoes without harming people? Is it because the voltage is high and the time is short? Isn't that the same as ESD testing?...
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Live Highlights:What are the trends in the solar inverter power supply field?
What are the latest solutions to meet the high energy efficiency and power density ...
Traditional sensing technologies have been used to solve challenging problems such as people counting, motion detection, industrial area scanning, and robotics to detect objects and avoid collisions.A...
On September 18, Professor Li Daochun and Academician Xiang Jinwu's team from the Beijing University of Aeronautics and Astronautics published a paper titled "Robot Pilot: A New Autonomous System T...[Details]
Touch-enabled consumer electronics devices are increasing in size every year. Touchscreens are widely used in smartphones and are rapidly expanding to tablets. With the release of Windows 8, touch fu...[Details]
0 Preface
Virtual instruments are developed based on PC technology, so they completely "inherit" the advantages of the latest commercial technology dominated by ready-made PC technology, includin...[Details]
According to the requirements of remote control of high-frequency transmitter and simplified design, a high-frequency transmitter control system based on PLC and touch screen is designed. And combi...[Details]
In the era of the global village where the Internet is everywhere, the Internet has changed people's traditional lifestyle. Now computer technology has made great progress, and broadband has entered t...[Details]
1 Introduction
There are many methods for testing the attitude angle of a flying object, such as magnetic sensors, high-speed cameras, accelerometers, and gyroscopes. Each method has its a...[Details]
Probes are essential for measurement. Probes cannot be separated from oscilloscope testing. To establish some kind of electronic connection and input the measurement signal into the channel between t...[Details]
Last time, I measured the anti-blocking performance of AD9361 ( https://bbs.kechuang.org/t/82167 ). I originally heard from various experts that there were many pitfalls and it was impossible...[Details]
Near Field Communication (NFC) is a new type of standardized short-range wireless communication technology that uses the principle of magnetic field induction to enable electronic devices to communica...[Details]
A digital oscilloscope is an essential instrument for any engineer who designs, manufactures and repairs electronic equipment. In their daily work, electronic engineers use digital oscilloscopes that...[Details]
A new, palm-sized, portable video
projector
is rapidly becoming popular among more and more business people. These small devices, called pico projectors, use new projection technology to dis...[Details]
For the infrared remote control's sending and receiving devices as well as some principles about carrier waves, you can refer to Chapter 16 of the document "Hand-in-hand Teaching You to Learn 51 Sing...[Details]
When President Joe Biden took to the podium on Wednesday for microchip talks and pledged support for $37 billion in federal subsidies for U.S. semiconductor manufacturing, it was a sign that breakthr...[Details]
We’ve already seen that improving the efficiency of an electric vehicle’s powertrain can increase its range. Aside from purely mechanical solutions, such as using larger (or multiple) electric moto...[Details]