RF MEMS switches are small, micromechanical switches that consume little power and can be produced using conventional MEMS manufacturing techniques. They are similar to a light switch in a room, where...
Our lives are filled with an ever-increasing number of tiny battery-powered devices and systems. These embedded systems must be powered by the same power supply for a long time to reduce recurring mai...
As the Internet of Things, technology convergence, voice control, and more continue to advance, device capabilities are becoming more advanced, but with that comes increasing pressure on test teams. W...
Here are ten important facts about motor control:
01Integration is taking over the motor control market due to technological advancements. Brushless DC motors (BLDC) and permanent magnet synchronous m...
Borrow the picture in the post below for use
https://en.eeworld.com/bbs/thread-1200844-1-1.htmlThe function of C1 is to prevent surges and avoid damaging the MOSFET due to too fast a turn-on speed whe...
[font=微软雅黑][/font][font=微软雅黑][size=4] [b]Professor Hu Renjie[/b][/size][/font] [hr][font=微软雅黑][size=4] Hu Renjie, chief professor of Southeast University, national famous teacher of the "Ten Thousand ...
When it comes to in-car audio, most consumers can only perceive the brand and the number of speakers. In addition, most people may not know how to objectively evaluate the performance of an audio s...[Details]
On January 5, Gaole Co., Ltd., whose main business is toy manufacturing, received a letter of concern from the Shenzhen Stock Exchange due to its cross-border investment of 2 billion yuan to build a 2...[Details]
A projector is a projector that uses wireless transmission technology as its core and realizes projection through wireless transmission function. The wireless module is connected to the projector t...[Details]
A small, inexpensive sensor could save lives if a child or pet is left alone in a car. The new device, developed by researchers at the University of Waterloo in Canada, combines radar technology with...[Details]
As subsidies for new energy vehicles have been drastically reduced, the lower-cost lithium iron phosphate battery is showing signs of "recovering". BYD, once a "firm representative" of this technolog...[Details]
Meeting Background
At present, the global photovoltaic industry is facing unprecedented development opportunities. As one of the core components of photovoltaic systems, inverters have hug...[Details]
Working principle and maintenance method of motherboard reset circuit
Working principle of reset circuit : RST is the reset button on the host case. The reset trigger circuit is integrated...[Details]
Currently, the more popular low-cost, ultra-small space-consuming design solutions basically adopt the PSR primary-side feedback flyback type. The primary-side feedback voltage regulation eliminates ...[Details]
Recently, a former Apple employee filed a class-action lawsuit against Apple, claiming that the company violated New York's employment system by paying employees every two weeks instead of weekly. ...[Details]
The following article presents a complete, self-contained, small and compact Hi-Fi stereo amplifier circuit with bass, treble and volume controls.
This small compact stereo amplifier can...[Details]
On February 3, the Standing Committee of the Political Bureau of the CPC Central Committee held a meeting and pointed out that on the premise of doing a good job in prevention and control, we must ...[Details]
When electrical equipment is turned off or not running its main function, its power consumption is called standby power consumption. A device can consume about 8,600 Wh of power in a whole year. If...[Details]
The post-90s "genius boy" Zhihuijun has raised funds again!
On March 19, Zhiyuan Robotics' affiliated company, Shanghai Zhiyuan New Technology Co., Ltd., changed its business information. The ...[Details]
On March 20, SAJ Electric held a new product launch conference in Shanghai!
The conference attracted many PV industry leaders, media experts, home PV practitioners and promoters. In addition, S...[Details]
On October 24, the ZeroBeam Full-Stack 4.0 Ecosystem Co-construction Summit with the theme of "Intelligently Driving the Future and Working Together for a New Era" was held in Shanghai. Dozens of t...[Details]
RF/Wirelessly
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