"Fat" and "Fu"/Lu ShiyuSome people don't study wellThey don't recognize words well Theythink the upside-down "Fat" is "Fu"and treat it as a treasureAs a result,"Fu" didn't fail,but bad luck failed, an...
With the microcontroller, filtering is more often implemented with algorithms. It is much better than the previous circuit implementation method (in my opinion). What do you think of the effects of va...
The reconfigurable multi-band PA approach presented in this article offers significant advantages over traditional band-switching PA front ends. Qorvo’s QPA0007 uses patented technology and is the ind...
We sincerely invite you to give us some ideas. It’s a new year and a new beginning. The motor section is also quietly working hard to bring you more benefits and better experiences. Friends, have you ...
Can solve Beijing hukouChina Electronics Science Academy recruitment【Introduction】
Founded in 1984 , the Electronic Science Research Institute of China Electronics Technology Group Corporation (CETC) ...
According to foreign media reports, lithium batteries can power smartphones, laptops, electric bicycles and electric vehicles , etc., and store energy in a very small space. This compact design is us...[Details]
After the 9/11 incident, the technology of machine-readable travel documents has been continuously developed for security and anti-counterfeiting, aviation security and entry and exit control. Elec...[Details]
A variable frequency drive (VFD), also known as an AC speed regulator or AC variable frequency speed regulator, is an electronic device used to control the operation of an electric motor. It contro...[Details]
1. Program Analysis
1. Contains bus
Since our device is on the bus, we naturally need to include the bus
As shown in the figure, use external declaration to include the structu...[Details]
According to CNBC, in addition to the regular senior management team meetings held every Friday, Microsoft has recently added a new weekly meeting - Microsoft CEO Satya Nadella organizes other execut...[Details]
When photography was first invented, it was a skill with a "high threshold". The complicated shooting operation and high equipment cost meant that photography art was destined to be a benefit enjoyed...[Details]
Clock initialization is a rather tedious process, with a long process, involving a large number of port operations, and a lot of basic knowledge to understand. This article first analyzes the princ...[Details]
1. Understand timer-related APIs 2. Case code (1) Application of tmr.alarm() if not tmr.create():alarm(5000, tmr.ALARM_SINGLE, function() print("hey there") end) then print("whoopsie") end p...[Details]
Laird Connectivity Sentrius IG60-BL654 + BT610 Starter Kit Now Available at Mouser
March 17, 2022 – Mouser Electronics, an authorized global semiconductor and electronic component di...[Details]
On December 21, the "Answer Me 2020: Tencent Fengyun Lecture and 2019 Economic Annual Meeting" hosted by Tencent and co-hosted by Peking University Guanghua School of Management was held in Beijing. ...[Details]
Nowadays, the cruise control function is no longer an exclusive feature of high-end cars. Whether it is originally installed or installed later, more car owners have enjoyed the convenience brought by...[Details]
AATCC Dry and Wet Crockmeter is a test instrument for the American Textile Chemists Association and dyers. The Crockmeter tests the ability of fabric color to transfer from the surface of the materia...[Details]
The collaborative work of two or more robots is not a simple superposition of functions, but a group intelligence effect of 1+1 2, which will lead to the emergence of new collaborative behavior mod...[Details]
In previous articles, we have briefly introduced concepts such as acoustic overload point (AOP), signal-to-noise ratio (SNR), dynamic range, sensitivity and bandwidth. Next, this article will provi...[Details]
Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]
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