This article discusses the PCB layout of a power supply circuit that generates a regulated 3.3 V rail from a small solar cell. My goal in this project was to create a very simple, very compact circuit...
The number of 3G mobile phone users worldwide exceeds 100 million 2006-6-28 According to data released by the Universal Mobile Telecommunications System (UMTS) Forum on June 13, the number of third-g...
Title: Two-player fighting game console
Author:North1. IntroductionThe original plan was to use lvgl to make a two-player fighting game console to achieve a two-player fighting mode. The control of th...
1. Introduction Temperature is a very important physical quantity, and its measurement and control are of great significance. With the development of modern industrial and agricultural technology and...[Details]
On July 13, 2020, Analog Devices, Inc. (ADI), the world's second-largest analog chip manufacturer, officially announced that it would acquire its competitor, Maxim Integrated, the world's seventh-lar...[Details]
If you use a digital multimeter (DMM) to make AC voltage measurements, it is important to understand whether your multimeter is giving you peak, average, rms, or other measurements. If it is "somethi...[Details]
With RUCKUS R770, RUCKUS will continue to provide purpose-driven networks, empowering customers in major vertical industries to maximize the advantages of Wi-Fi 7 in speed, latency, capacity and co...[Details]
In electronic devices that need to use more LEDs, if all LEDs are connected in series, the LED driver will need to output a higher voltage; if all LEDs are connected in parallel, the LED driver wil...[Details]
Sina Digital News reported on the morning of April 23 that Apple today officially launched its official Weibo account " Apple Support " to spread usage tips and provide technical support. ...[Details]
Have you ever had this experience: when you want to charge your camera, mobile phone or tablet, the charger is mixed up with the chargers of other electronic products, and the wires are tangled. These...[Details]
introduction
In recent years, with the widespread application of power electronic equipment and nonlinear and impact equipment, the harmonics generated in the power grid have caused serious polluti...[Details]
Google entered the mid-range market with the Pixel 3a and 3a XL in 2019. Later, it continued with the Pixel 4a as an iteration in 2020. While we have seen reports about the next-generation new machin...[Details]
Source: China Electric Vehicle 100 Forum "The more than 10 years of development of electric vehicles in China tells us that the underlying (logic) of a strong automobile country is a strong parts ...[Details]
0 Introduction Embedded technology is widely used in the field of robot control. It concentrates the latest scientific research results in multiple disciplines such as mechanical engineering, automat...[Details]
PLC (Programmable Logic Controller) ladder diagram is a commonly used programming language used to control various machines and equipment in industrial automation systems. It is a graphical program...[Details]
This article is selected from the "ChatGPT Research Framework (2023)". The original report is Guotai Junan Securities' "ChatGPT-Generative has reached a turning point, and the prospects for com...[Details]
From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
PCB Design
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