USB is a complicated and time-consuming thing for me. It mainly describes the device according to the function. For example, USB keyboard, USB virtual serial port, USB camera...
And Hetai also added t...
The input frequency is 1k square wave entering the low-pass filter, filtering out the waveform shown in the figure. The cutoff frequency of the low-pass filter is 1k. Why does this distortion occur?...
When it comes to a new car, consumers used to care more about the three major parts consisting of engine, gearbox and chassis, but now it is very different. There are almost no "turbo black", "dual c...[Details]
This article introduces two typical examples of brushed DC motors when driven by PWM using an H-bridge circuit.
① Input the PWM signal to one of the two input pins and drive it directly
...[Details]
1 Introduction
Multi-parameter monitors are widely used in ICU, CCU, wards, operating rooms, etc. At present, my country also has products with independent intellectual property rights, su...[Details]
The so-called JTAG is roughly divided into two categories. One is used to test the electrical characteristics of the chip and detect whether there is a problem with the chip; the other is used for De...[Details]
WPG launches battery monitoring solution based on Nuvoton products
On March 23, 2023, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market...[Details]
There are two possible scenarios for the wafer market in the second half of 2020: one is that the market uncertainty caused by the COVID-19 epidemic continues to ferment, and the global silicon wa...[Details]
With the development of computer, network and communication technology, as well as the continuous improvement of multimedia video technology, the third generation of remote network video monitoring...[Details]
Apple has reportedly not yet suffered the worst of its legal dispute with Epic Games, but its antitrust crisis has not been eliminated. The U.S. Justice Department has been accelerating its two-ye...[Details]
China Energy Storage Network News:
On November 24, 2020, with the commissioning of Unit 9 of the Wudongde Right Bank Power Plant on the Jinsha River, Yunnan Province's installed power capacit...[Details]
Sony has begun rolling out a new official PlayStation Store page ahead of the PS5's launch next month. Images of the redesigned PS Store have been shared on Reddit, showing a simple design with lig...[Details]
introduction
The performance and quality of LEDs have improved 10 times in the past decade, while the manufacturing cost has dropped to 1/10 of the early ones. The new breakthrough...[Details]
(Photo source: eenews) According to foreign media reports, German company Smart Testsolutions has launched the CVM G5S battery voltage monitoring system, which measures and monitors the voltage of...[Details]
When the microcontroller is operating normally, if the power is suddenly lost for some reason, the data in the data memory (RAM) will be lost. In some applications, such as measurement and control, t...[Details]
Abstract: At present, remote video monitoring system has become an important part of smart home. The intelligent monitoring system is based on the Android operating system platform, with a tablet com...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
