Industries need to have a very clear understanding of the materials they use in order to reduce the time spent in the design, factory inspection, process testing and quality assurance stages. Each mat...
Sound pressure, sound intensity and sound powerWe all know that the three parameters that describe sound are sound pressure, sound intensity and sound power. There is a certain relationship between th...
[size=4]Finally I have some free time, and suddenly I remembered a long-lost wish, which is to port ffmpeg and mame to arm or dsp platform by myself. [/size] [size=4] So I found the website of ffmpeg ...
The auto-reload register TIMx_ARR is used to store the value compared with the counter value. If the two values are equal, an event is generated, the relevant event flag is set, and DMA and interrupt ...
The production process of PCB is complicated, with many high temperature and cutting procedures, such as welding, gold plating, leveling, etc., to make the substrate meet the expected requirements. Ho...
Live Topic: Application of TI Precision ADC in Transmitters
Live broadcast time: 10:00-11:00 am, August 19, 2022 (Friday)
Introduction
This live broadcast will introduce you to TI's precision ADC appl...
According to 9to5 Google, many unofficial versions of LineageOS 19 based on Android 12 have been seen in the past few months, but now this third-party ROM is officially available. The offici...[Details]
What is an encoder? What is an encoder? What does encoder mean?
The first meaning: Encoder is a device that converts angular displacement or linear displacement into electrical signals. The...[Details]
Aovx G Series Tracker Devices Use Nordic nRF9160 SiP for LTE-M/NB-IoT Indoor and Outdoor Location Monitoring
OSLO, Norway – June 23, 2022 –
Aovx, a Chinese company,
...[Details]
The rated values of the inverter are mostly marked on its nameplate, including the rated values on the input side and the rated values on the output side.
(1) Rated value on the input si...[Details]
IBM on Monday unveiled a new processor chip for data centers that it said is three times more powerful than the previous generation, Reuters reported. IBM said the Power10 chip is produced by Samsun...[Details]
At present, the refrigeration industry generally uses R22 refrigerant. This refrigerant not only has a significant destructive effect on the ozone layer, but also has a significant greenhouse effec...[Details]
1 Introduction With the development of the electronics industry, the number of electronic components has increased dramatically, and the scope of application of electronic components has graduall...[Details]
Some surveys show that for many consumers, range anxiety is the main reason why they are reluctant to switch to electric vehicles. However, the head of Swedish digital service company WirelessCar bel...[Details]
1 Introduction With the rapid development of electronic technology, the application of switching power supplies is becoming more and more extensive, and it is developing rapidly in the direction ...[Details]
The article talks about C has standards, and sometimes it will be upgraded (like armv6 armv7 armv8), there are C99, C11 C++ has standards, which are sometimes upgraded (like armv6 armv7 armv8), inclu...[Details]
A logic analyzer is an instrument that analyzes the logical relationships of a digital system. A logic analyzer is a type of bus analyzer that belongs to the category of data domain test instruments ...[Details]
C language programming program optimization solution In C language, macro is the only way to generate embedded code. For embedded systems, macro is a good way to replace function in order to meet...[Details]
The August issue of the Spanish monthly magazine Fun published an article titled "The Awakening of the Giants," saying that Chinese scientific researchers and engineers are working hard in various fi...[Details]
Operational amplifiers are widely used in analog and digital circuits through simple peripheral components. There are several types of operational amplifiers, with several differences in detailed p...[Details]
ABB industrial robots are a type of automation equipment widely used in the manufacturing industry, with the characteristics of high efficiency, precision and stability.
1. Overview of ABB Ind...[Details]