[i=s]This post was last edited by qwqwqw2088 on 2019-1-9 09:39[/i] [size=4]As people's pursuit of getting rid of cable power supply increases day by day, wireless charging is applied to more and more ...
Oscilloscopes and spectrum analyzers are both essential test equipment in electronic testing and measurement, used to observe the time domain waveform and spectrum of signals respectively. The time do...
I recently encountered a problem. The input of a microphone is active, but I can't find such an alternative input signal.I simply want to use an amplifier to output a standard signal to the microphone...
Universal Asynchronous Receiver/Transmitter (UART), commonly known as UART, is a serial, asynchronous, full-duplex communication protocol that is widely used in the embedded field.
As an asynchrono...
MEMS microphones capture wide bandwidth sound waves in the air, are small, have a high signal-to-noise ratio, high sensitivity, a flat frequency response, and a high acoustic overload point. While ...[Details]
① Pulse-by-pulse control is adopted, with fast dynamic response and good regulation performance. When the input line voltage or output load changes, the current in the inductor changes immediately, th...[Details]
The article "Charger that can repair lead-acid batteries" is cleverly conceived and has sufficient energy. The disadvantage is that the transformer is inefficient and large in size. Because it works ...[Details]
Medtec China strongly gathers leading companies, and online and offline dual guarantees directly address the pain points of the medical device supply chain Since 2013, the market size of my country...[Details]
Measuring power supply ripple itself is a skill. Figure 1 shows an example of improper use of an oscilloscope to measure power supply ripple. Several mistakes were made in this example. The first wa...[Details]
Artificial intelligence is undoubtedly one of the hottest fields at the moment. Especially in emerging application fields such as autonomous driving, the Internet of Things, and smart cities, artific...[Details]
Overview of Urban Security System
The monitoring system described in this article has built about 2,000 monitoring points based on the needs of urban public security monitoring. The backbone n...[Details]
It seems that the humanoid has evolved again; Tesla is indeed not a car company, but a robot and company. Iron Man Musk shows the robot "Optimus Prime" folding clothes; Musk released a new video on...[Details]
Description of the keyword code in Keil The keyword code is a unique keyword for 51 MCU. Variables defined with unsigned int or signed char are stored in the MCU RAM, and the values of these var...[Details]
The coded displacement measurement based on magnetic sensitive sensing technology has the problem of limited representation length when measuring relative or absolute quantities. To solve this tech...[Details]
LED lighting replacements for halogen, incandescent, or fluorescent lamps present two design challenges:
1. Meet the requirements of external dimensions
2. Electrical specifications are c...[Details]
On January 6, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia launched
an 11kW DC-DC converter soluti...[Details]
The latest MLPerf test results for the 5th Gen Xeon Scalable processors showcase the progress Intel and its ecosystem partners have made in improving generative AI performance.
Recen...[Details]
Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]