Author: wcc149
Source: https://mp.weixin.qq.com/s/gtuy3ad_iutFqlhmIeNjuQThe Tokyo Olympics can be said to be the most special one in the history of the Olympics, postponed for one year, without specta...
Hongmeng Development Board Neptune ( V ) - Source Code Compilation 2
Following the previous article, now we come to the Ubuntu system.Import the source code project and select the chip platformAdd com...
Imagine walking into your living room and your smart TV automatically switching from your kid’s Netflix feed to yours. Or walking into your home office and your laptop waking up to greet you. Or walki...
[i=s]This post was last edited by Rambo on 2020-2-19 11:32[/i]LittlevGL is an open source and free (MIT license) GUI that supports touch screen operation and is easy to port. The developers have been ...
The independently designed small package ESOP8 MBUS remote transmission chip MS722 + valve control chip MS3111S, with built-in high current mode, can easily solve the current output problem and make c...
At present, ECG monitoring systems that mainly collect, analyze and diagnose ECG signals have been widely used, and have played a great role in the prevention and diagnosis of heart diseases. However...[Details]
There are various brands of high-precision sensors on the market, but the basic principles are the same. Here we take the LEM brand as an example. LEM is a company that focuses on the research and dev...[Details]
Oscilloscope users often need to make floating measurements. In this measurement, no measurement point is connected to ground. Using the N2791A high voltage differential probe, the oscilloscope can m...[Details]
1. Low power consumption and high efficiency. In the switching voltage-stabilized power supply circuit, the transistor V works alternately in the on-off and off-on switching states under the exci...[Details]
After having a certain understanding of the application of LED lights, I began to learn some about the application of digital tubes. On my development board, there are independent common anode...[Details]
This article is from Xilinx official blog. After AMD acquires Xilinx, what kind of sparks will the two parties create? From the demo, we can see the efforts of both parties in the direction of conver...[Details]
On December 27, the commissioning ceremony of Sichuan Tianfu Energy Storage Technology Co., Ltd.'s 100MW all-vanadium liquid flow battery industrial production project was held in Wenjiang District...[Details]
As demand for chips grows and the semiconductor supply chain tightens, component distributor Avnet has made a lot of money. In Avnet's most recent quarterly report released in January 2022, the compa...[Details]
Introduction: Huawei competition, customer allocation reduction, technology shift and US sanctions can be called four sharp knives that will change the entire lidar industry. On March 12, Hesai Tec...[Details]
Recently, the first batch of six battery swap stations on Fujian Expressway started construction in some service areas of Shenhai and Beijing-Taipei Expressway, marking a new chapter in the constructi...[Details]
Folding screen phones are not yet popular, and the scroll screen is coming? There have been a lot of news about scroll screen phones recently. It seems that this year may be the first year of the dev...[Details]
Self-driving cars, also known as driverless cars, computer-driven cars, or wheeled mobile robots, are intelligent cars that are unmanned by computer systems. They have been around for decades in the ...[Details]
OSRAM today announced its third quarter financial results for fiscal year 2019. During the reporting period, the weak automotive market did not improve, and the company's financial performance showed...[Details]
Easy-to-use design tool helps engineers reduce time to market for GaN-based power systems Efficient Power Conversion (EPC) is providing engineers with an expanded range of design tools, models, and...[Details]
Nowadays, earphones have already crossed the era from wired to wireless. Some friends may still use wired earphones and have not experienced the portability and experience of Bluetooth earphones. Of ...[Details]
DIY/Open Source Hardware
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