In recent years, the RISC-V ecosystem has achieved unprecedented prosperity and development. Many domestic and foreign technology companies have entered the market, and industry applications have emer...
[size=4] After the alternating current is rectified by the diode, the direction becomes single, but the size (current intensity) is still in a state of constant change. This kind of pulsating direct c...
The Internet of Things is a simple concept: literally anything that can automatically receive and transmit data.
The Internet of Things is the next step towards fully integrated business operations an...
MS41908M is a lens driver chip for network cameras and surveillance cameras. Can anyone explain it to me? Thank you.This content was originally created by EEWORLD forum user ch_ . If you want to repri...
introduction
In real life and experiments, various power supplies are often used with various voltage requirements. How to design a voltage source with stable voltage, high output voltage accura...[Details]
Abstract: This paper studies the technology of infinite impulse response digital filter (IIR) based on Visual DSP++, analyzes the principle and algorithm of infinite impulse response digital filter...[Details]
With the continuous development of world science and technology and the demand for industrial automation, the intelligent instrument industry has developed rapidly. However, most of these intelligen...[Details]
On the outskirts of Gothenburg, Sweden's second largest city, there is a 30-meter-high wooden wind turbine tower that has attracted the attention of people in the energy and construction industries...[Details]
There are usually two ways to detect whether the ordinary zinc-manganese dry battery has sufficient power. The first method is to estimate the internal resistance of the battery by measuring the ...[Details]
With the rapid development of electronic engineering and computer science (EECS), the development of digital circuit systems is also very rapid. In recent decades, electronic devices have experienc...[Details]
A few phones, including Pixel and Essential, have already been upgraded to Android 10. In addition to many new features and functions, including gestures, foreign media have also found some interesti...[Details]
Laser diodes (LD) and vertical cavity surface emitting lasers (VCSEL) are two major components in optical communications, spectroscopy and many other important applications. As the demand for these ap...[Details]
China Energy Storage Network News
: On July 6, 2017, the National Energy Administration officially announced the first batch of "Internet +" smart energy (energy Internet) demonstration proje...[Details]
More than 140 days after South Korea's 5G was commercialized on April 3 this year, the number of 5G users of SK Telecom, South Korea's largest telecommunications operator, exceeded one million on the...[Details]
OLEDs are solid-state devices made of thin sheets of organic molecules that emit light when electricity is applied. OLEDs allow electronic devices to produce brighter, clearer images while cons...[Details]
The concept of energy harvesting has been around for more than 10 years, but in real-world environments, systems powered by ambient energy have always been bulky, complex, and expensive. However, some...[Details]
When it comes to
the application of
LED
in flashlights, I am sorry to introduce the characteristics of LED first:
1. LED has a very long service life, which can generally reach more th...[Details]
WPG
Holdings, a leading international
semiconductor
component
distributor
focusing on the Asia-Pacific market
, announced that its subsidiary WPI has launched an automotive smar...[Details]
MCU
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