Positive and negative power supply of operational amplifier, in-phase amplification and inverting amplification applications1. Do op amps powered by positive and negative power supplies have a larger ...
Components and Electromagnetic Compatibility : https://training.eeworld.com.cn/course/5425Hardware Trio Components and Electromagnetic Compatibility Video Tutorial...
Smartphones are now indispensable communication tools. There are many types of sensors on smartphones, and each sensor plays a different role. So what is the role of mobile phone pressure sensors? Her...
There are three common topologies for inductor- based switch architecture power supplies, namely BUCK step-down power supply , BOOST step-up power supply and BUCK-BOOST negative voltage power supply ....
Original: https://forum.micropython.org/viewtopic.php?t=10410p=57630#p57630
Today is MicroPython’s 8th birthday! The first line of code was written 8 years ago today, on April 29th.It’s also been exac...
On April 19, at the Shanghai Auto Show, Chuhang Technology held a new product launch conference of "Borderless Shape and Boundary Perception", displaying for the first time the latest forward-looking...[Details]
Huawei today released its operating results for the third quarter of 2019. As of the third quarter of 2019, the company achieved sales revenue of RMB 610.8 billion, a year-on-year increase of 24.4%; ...[Details]
On the complex plane (s=σ+jω), the point that makes the transfer function G(s)→∞ is called the pole of G(s); the point that makes G(s)=0 is called the zero of G(s). When the zero or pole is a compl...[Details]
Affected by macro factors such as the fluctuation of the epidemic, technological competition, and the economic environment, the global integrated circuit industry chain has experienced major tests ag...[Details]
In the embedded field, MIPS K series microprocessors are currently one of the most used processors after ARM (before 1999, MIPS was the most used processor in the world), and its application areas co...[Details]
Next generation base station transmitters and receivers not only use multi-carrier (MC) technology for a single radio standard, but also introduce multiple standards in a single transmitter path, whic...[Details]
According to reports, two German artists, Nikolas Schmid-Pfahler and Carolin Liebl, designed a pair of robots that can love each other, sometimes they will have a little quarrel, they can communicate...[Details]
A running score comparison chart of Redmi Note 8 Pro and Honor 9X has been widely circulated online recently. From the chart, we can see that Honor 9X achieved a running score of 299211 points, sur...[Details]
China Energy Storage Network News:
When it comes to Gaoneng.com, almost everyone in the power sales field knows it. "Internet celebrity Liao Shen" and "scholar Zhou Yingya" are also we...[Details]
In order to ease the embarrassment of CPU shortage, Intel has begun negotiating with Samsung on the details of CPU foundry for a "Rocket Lake" microarchitecture CPU. This is the first time Intel has ...[Details]
Smart home service provider Econic has debuted a digital field service and business operations platform built on the Siemens low-code platform to accelerate the energy transition from natural gas...[Details]
With the improvement of living standards, people are paying more and more attention to their own health problems, and home medical equipment has also received widespread attention. However, the fluor...[Details]
Current state of autonomous driving
The development of autonomous driving technology can be traced back to the 1960s, and there are currently six stages in total, from L0 to L5.
L0: No Au...[Details]
Today, the automotive industry has basically reached a consensus on the centralized trend of vehicle electronic and electrical architecture.
Compared with the traditional distributed arc...[Details]
Introduction: Connectors are used in every car. This device uses electrical, optical and other signals to control the corresponding mechanical force to connect, disconnect and convert, thereby real...[Details]