The real-time clock (RTC) is a module independent of the main function, used for timing functions related to calendar time. In the past, there were special chips such as DS1302. Now, due to the improv...
[i=s]This post was last edited by lehuijie on 2019-2-19 22:47[/i] Today is the 15th day of the first lunar month, and it is also the last day of our Spring Festival. This photo shows the making of whi...
"ESD Unveiled (Principles and Typical Applications of Electrostatic Protection)" is the result of more than 20 years of research and work experience of Dr. Steven H. Voldman in the field of electrosta...
After the hardware is connected correctly and the development software is installed, you can download and debug the demo you want to implement.Here are some screenshots of the software to be downloade...
Reposted from: Anfulai Electronics WeChat Official Account
Note: These pictures are collected from the Internet and are quite interesting.Look at the highlights^_^, I Googled it and found that this ch...
[Introduction] EMC is a difficult issue in the industry. This article introduces the three laws of EMC, the three elements of EMC problems, the characteristics of electromagnetic disturbances, and the...
According to the definition of the current national standard "Low Voltage Distribution Design Code" (GB50054), low voltage distribution systems are divided into three types, namely TN, TT, and IT. ...[Details]
Recently, Junpu stated that through independent research and development and joint research and development with partners, the institute has now formed a series of key kits for humanoid robots, inc...[Details]
C18 is a compiler environment that MCHP developed a long time ago for high-end PIC18 chips. Maybe it is due to the user coverage, but I personally feel that it is much more difficult to use than the ...[Details]
Countries around the world today have reached a consensus that electrification is the inevitable path for the future development of the automotive industry. As a key link in automobile revenue and pr...[Details]
ADuM6200/ADuM6201/ADuM62021 is a 5KV isolated dual-channel DC/DC power converter and isolator, including two digital isolators iCoupler and two DC/DC converters isoPower. It can provide isolated ou...[Details]
On July 13, Reuters reported that the UK will officially ban Huawei from participating in 5G network construction on the grounds that the US chip ban on Huawei will affect the latter's supply capabil...[Details]
Useful Internet of Things (IoT) applications are being applied in nearly every vertical branch of industry, effectively extending the usefulness of legacy systems. For example, residential, commercia...[Details]
Honor officially announced that the Honor X30 will be released on December 16. Honor Mobile released a pre-heating poster for the X30 series of mobile phones today. From the content of the pos...[Details]
When measuring with power on, the current circuit or voltage circuit of the power meter will produce voltage drop or shunt power, which will cause a certain error △P to the measured value, making the...[Details]
Function:
Gas detector is an instrument tool for detecting gas leakage concentration. It belongs to safety protection instrument.
Gas analyzer is a process analysis instrument used to measure...[Details]
Sensors for measuring quantities such as pressure, temperature and acceleration have been a staple of automotive electronics
for many years
. But the vast array of systems that require su...[Details]
End-to-end has reached the next level?
Tesla
has brought end-to-end into fashion, and the industry is scrambling to shift away from rule-driven and embrace data-driven.
...[Details]
On October 8, 2019, Swiss scientists Michel Mayor and Didier Queloz and Canadian-American James Peebles jointly won the Nobel Prize in Physics for their pioneering work in cosmology and exoplanets. ...[Details]
Serial communication is widely used in single-chip microcomputer systems and modern single-chip microcomputer measurement and control systems. This article mainly studies the programming methods of se...[Details]
There are two types of IC noise:
One is external noise, which comes from outside the IC;
The other is internal noise, which comes from the device itself.
External noise
Som...[Details]