2021 is coming to an end soon, and I feel a little reluctant, but also a little excited. I feel reluctant to part with the joy I have gained in this year, and I look forward to the arrival of 2022 wit...
I am using Altium Designer to design a Ku-band PCB. The chip package size is relatively small, and the spacing between pads is also small. If I import the schematic directly into the PCB, I will find ...
I originally wanted to test the low power consumption, but when I saw that the board had to be cut, I decided to leave it for later and run the external flash function first.
1. Determine the hardware...
Principle Analysis
First, let's talk about the program image. A complete program image can be divided into two parts: "interrupt vector table" and "logic program" (let's name it this way for the conve...
IT Home reported on April 6 that Apple today pushed the iOS/iPadOS 15.5 Developer Preview Beta update (internal version number: 19F5047e) to iPhone and iPad users. This update was released 5 weeks af...[Details]
Once considered a luxury appliance, dishwashers have become a must-have kitchen appliance for most households. While the price of a dishwasher varies mainly by capacity and brand, many models now...[Details]
Today, Xiaomi announced the launch of UWB technology, a new generation of connection technology with spatial positioning, which can give mobile phones and smart devices spatial perception capabilitie...[Details]
In actual work, instrument and automation failures occur in a wide range, involving every part of the instrument and automation system, and the failures that occur are ever-changing and random. The m...[Details]
Mouser Receives New Product Introduction Distributor of the Year Award from Digi International July 14, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor ...[Details]
Recently, I have nothing to do during my internship at the company. I happened to have a Mini2440 development board, a camera, and an Android phone. I thought, can I use these three things to reali...[Details]
The COVID-19 outbreak has lasted for so long that everyone must be prepared for a protracted war. Around the world, emerging technologies such as artificial intelligence, big data, and 5G have also c...[Details]
Since the new medical reform was implemented two years ago, China's medical electronics market has heated up rapidly. According to relevant data, the sales of my country's medical electronics marke...[Details]
According to the news from ColorOS forum, since OPPO A11/A11x first started recruiting limited-time users for ColorOS7 trials on May 15, some users have been unable to sign up successfully due to lim...[Details]
The artificial intelligence tool "AlphaMissense" of the British company "DeepMind" has tested 71 million possible missense mutations in 20,000 human proteins, by finding out which small mutations may...[Details]
A good oscilloscope must be equipped with a good probe. The main function of the probe is to transmit the product signal. Choosing a good oscilloscope is important, but a good probe is also indispens...[Details]
According to foreign media reports, lithium-ion battery manufacturer Magnis Energy Technologies partner Charge CCCV has developed a battery that it says will allow "EV manufacturers to change the rul...[Details]
Appendix 1 Keywords in C51
Keywords
use
illustrate
auto
Storage Type Description
Used to describe local variables. The default value is
break
Program Sta...[Details]
When running MiniTools_x64, the following error occurs: ./MiniTools_x64: error while loading shared libraries: libQtWebKit.so.4: cannot open shared object file: No such file or directory Solution:...[Details]
On October 30, GeoMate, a leading-edge mapping solutions provider, announced a partnership with dSPACE, a simulation and validation solutions provider, to accelerate the development of advanced dri...[Details]
Microcontroller MCU
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