The low-speed interfaces discussed in this article include digital audio, analog video, and keyboard communications and power supply circuits. Table 1 lists the data rates of these interfaces.
These l...
[i=s]This post was last edited by cruelfox on 2019-11-30 21:43[/i] Previous post Analog Discovery 2 Review (4) Time Domain Test Can Also Be Used This post mainly shows how to use Analog Discovery 2 a...
In order to simplify the development of USB devices and access to PC systems, Microsoft developed WinUSB, which can install Winusb.sys as a device function driver and provide WinUSB API for applicatio...
Generally, the phase-to-phase voltage range of the closed line and the through line is between 0V-300V, and the current range is between 0A-100A. Considering the instantaneous overvoltage and overcurr...
From October 17 to 19, 2017, the 2017 China Photovoltaic Conference and Exhibition (PVCEC2017) was held in Beijing. Hu Liang, senior manager of technical support of Sungrow Power Supply Co., Ltd., ...[Details]
This article describes how to measure the quality of transistors. The following will introduce how to measure the quality of transistors: (1) Check the two PN junctions of the transistor. Let's ...[Details]
1. Selection of proximity switches
Different types of proximity switches should be selected for different materials of detection objects and different detection distances to achieve high perfo...[Details]
April 21, 2023 -
The Energy Efficiency Act (EnEfG), which fulfils the mandate of the EU Energy Efficiency Directive and requires an energy saving target of 11.7% by 2030, or about 1.5% per year...[Details]
Australian researchers recently demonstrated the operation of a new type of qubit, called a "flip-flop" qubit, which combines the exquisite quantum properties of individual atoms with the ease of con...[Details]
LED backlight
display
has now become the focus of attention in the industry. Various brands have launched new products one after another. Even if there are no new products on the market...[Details]
Tracer technology is divided into artificial tracer and natural tracer, and has a long history of application in hydrogeological surveys and other exploration work. Especially in karst hydrogeological...[Details]
The main factors affecting resistance or resistivity testing are:
a. Ambient temperature and humidity
The resistance value of general materials decreases with the increase of ambient temperature...[Details]
After years of development, Qorvo, which focuses on the research and development of RF front-end products, has accumulated a lot of experience in the two major fields of terminals and base stations....[Details]
At present, the bankruptcy process of Weiman and Jitai is still in progress. A year and a half before the grand launch at the Bird's Nest, WM Industries Corp. (hereinafter referred to as "WM"), the...[Details]
At present, many Internet service platforms such as various apps, e-commerce, travel, and finance require mobile phone numbers for registration. However, this has brought about a series of problems s...[Details]
On November 7, the 2020 Tianyi Smart Ecosystem Expo and the 12th Tianyi Smart Ecosystem Industry Summit Forum were held in Guangzhou. At the conference, China Telecom officially announced that 5G SA ...[Details]
This paper introduces a home remote medical monitoring system composed of ARM processor S3C44B0X and M590E GPRS module. The author introduces the performance characteristics of S3C44B0X and M590, the...[Details]
Saudi Basic Industries Corporation (SABIC), a world-renowned diversified chemical company, issued an initiative during the 2022 Annual Meeting of the Boao Forum for Asia (BFA): to promote sustainable...[Details]
Digi-Key will launch the 14th annual DigiWish Wish Grant campaign and launch holiday gift guide on December 1, 2022 Digi-Key Electronics, a global distributor of off-the-shelf electronic compone...[Details]
Analog electronics
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