The EEPROM datasheet has the following description: If you use GPIO to simulate I2C to operate the EEPROM, 1) How to distinguish whether it is Standard (100kHz) or Fast (400kHz)? 2) How to use the fol...
When designing PCB, we often encounter various problems, such as impedance matching, EMI rules, etc. This article has compiled some difficult questions and answers related to high-speed PCB, hoping to...
[align=left]【Taiyouliao】series reveals the latest power probes from Tektronix. As the saying goes: "A good horse needs a good saddle, and insight depends on a true detective". No matter how good the o...
I couldn't find a download link for this chip's information on the official website. I found some second-hand SDKs online, but I'm not very reassured. Is there an official channel to obtain this infor...
Temperature measurement record -- comparative measurement:Figure 1: Comparison of two thermometers measuring the temperature of a heating plate in a factoryFigure 2. Comparison of two thermometers mea...
Today I spent half a day on the loopback mode of MIBSPI. As a beginner, there are many things worth reflecting on. I usually read a lot of technical posts in the forum and benefited a lot. Therefore, ...
(Image source: Princeton University official website) As we all know, platinum is expensive and is one of the serious obstacles to the large-scale application of hydrogen fuel cells, one of the ...[Details]
Focusing on customer needs, Mouser Electronics won the "2020 Huaqiang Electronics Network Quality Supplier" award April 28, 2021 - Mouser Electronics, an electronic component distributor focused on...[Details]
Introduction At present, China's street lamp system mainly relies on manual management, and staff are required to switch the lights on and off at regular intervals; and when street lamps fail, they c...[Details]
Signal source is one of the four common electronic measuring instruments, the other three are: network analyzer, spectrum analyzer and oscilloscope. This article introduces the basic knowledge of sig...[Details]
In recent years, the development trend of computers has become increasingly obvious. A large number of PC manufacturers and some Internet manufacturers have been working hard on factors such as perfo...[Details]
As an underground rail transit system, the subway has brought great convenience to people's daily lives. However, since all kinds of sewage and wastewater are inevitably produced in the subway, as we...[Details]
1. Introduction
OpenCV is an open source image processing library based on C/C++ language.
Its code is optimized for real-time image processing
Good portability
...[Details]
• SPL PL90AT03 infrared laser diode has a peak power of 75W and an aperture of 110µm, which performs well in long-range lidar and time-of-flight sensing applications; • Suitable for 3D sensing app...[Details]
From the moment the night gave the lion a pair of bright eyes, the lion decided to use them to find the truth~Now, let’s witness it together!
Q: Every time I see a lion’s eyes, I feel somethi...[Details]
According to information previously revealed by multiple parties, the new Samsung Galaxy S21 series flagship is expected to break the convention of previous years and advance the launch of the new ge...[Details]
iQOO's products are not only cost-effective, but also have their own thinking based on the stacking of materials. The recently released new product Neo 5 is equipped with an independent display chip,...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
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