Learn Electronics and Arduino from Zero is an introductory guide to Arduino and electronic production for beginners. Through this book, you will quickly master the basics and applications of Arduino, ...
[i=s]This post was last edited by jinglixixi on 2020-12-25 18:00[/i]The previous article introduced using STM32L452RE to drive the OLED screen, but its screen is relatively small. This time, it will b...
Generally, the order of a four-layer board is: signal layer - ground layer - power layer - signal layer;
In order to ensure the minimum loop path, the stratum needs to remain a complete piece;
So, doe...
Tom Caulfield, CEO of chipmaker GlobalFoundries, said he began receiving frantic calls from major automakers on Christmas Eve and a shortage crisis seemed to be brewing. “Tom, you’re going to kill ...[Details]
Key points: • Snapdragon Spaces adds support for the innovative feature of Dual Render Fusion, allowing developers to seamlessly add head-mounted AR experiences to existing smartphone applications....[Details]
1. The DC bus voltage is too high or too low
(1) Fault phenomenon: The central audio signal "alarm bell" sounds; the DC bus fault light sign is on; the DC bus voltage indication deviates from the...[Details]
1 Introduction
Fieldbus and its application technology have increasingly become a focus of attention in the field of international automatic control. CAN bus is currently recognized as one of the...[Details]
The technical characteristics of electric instruments have the following characteristics.
① High accuracy. Since there is no ferromagnetic material in the electric system instrument, there is bas...[Details]
ROHM (headquartered in Kyoto, Japan) and ROHM Wako Co., Ltd. (headquartered in Okayama, Japan), two world-renowned semiconductor manufacturers, have decided to build a new plant at their Malaysian su...[Details]
Today I tried to communicate with two serial ports on a single PC. Before the experiment, I needed a virtual serial port driver software, and I could also use a serial port debugging assistant ...[Details]
OnePlus Nord 2T was spotted on TRDA and GFC certification websites ahead of its launch. The name and model number of Nord 2T have been confirmed. The device will be equipped with a 50-megapixel ...[Details]
IBM's newly announced Artificial Intelligence Unit (AIU) is its first system-on-a-chip design. The AIU is an application-specific integrated circuit (ASIC) designed to train and run deep learning mod...[Details]
Computer city seems to have become a forgotten term. In June this year, the Beijing flagship store of Bainaohui, which had a 21-year operating history, officially closed. This landmark building, wh...[Details]
LM12H458 is a highly integrated data acquisition system DAS chip. It integrates sampling and holding and A/D conversion into one chip, thus greatly reducing the design of peripheral circuits. Its 8...[Details]
Purpose Measures the speed of sound through air. laboratory apparatus The following are the equipment used in the experiment: An oscilloscope with at least two channels Two electret microphones Tw...[Details]
According to the tipster, the dimensions of the Google Pixel 5 are 144.7 x 70.4 x 8.1mm. His renderings reveal that the design of the phone is similar to the recently launched Pixel 4a. On the fron...[Details]
Recently, the MW-level standardized vanadium battery energy storage modules provided by Tianfu Energy Storage to customers have undergone rigorous quality testing and fully complied with establishe...[Details]
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