[Event Details] Prize-giving Event | NI helps you design a more reliable data acquisition system[Event time] From now until March 31, 2021[How to participate]1. Click the " I want to participate " but...
MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to the needs, and can turn off the oscillator at any time when not ne...
Op amp biasingVREF is connected to a resistor R 5.1K. Is this to raise the voltage of the op amp's non-inverting input? What is the purpose? Can anyone explain in detail?...
Recently I saw that the big guys have started to make their own offline downloaders, so I added the offline download function to my USB downloader.Originally I wanted to do firmware updates based on t...
In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphones, tablets and laptops with Siri or Cortan...
Welding of electronic componentsSoldering components with an electric soldering iron is a basic assembly process, which plays a key role in ensuring the quality of electronic products. Here are some k...
Compared with other air conditioning systems, ground source heat pump systems have outstanding advantages. Since the temperature deep in the ground remains unchanged all year round, it is much higher ...[Details]
Digital frequency standard inspection and detection system includes: frequency standard comparator, frequency standard comparison measurement system, rubidium atomic frequency standard, low phase noi...[Details]
Abstract: DC-DC power system efficiency is a very critical issue in compact electronic equipment. The interaction between various parts of the DC-DC power supply system and the main factors affe...[Details]
Driven by national policies and technological innovation, my country's new energy storage is showing a trend of large-scale development. As of the end of July, the installed capacity of new energy sto...[Details]
This article shares how to use the Siemens S7-412H CPU to convert S7TCP to ModbusTCP and communicate with WINCC through the CHNet-PN Ethernet communication module produced by Xingda Easy Control (Bei...[Details]
Too many people are talking about the V model, but the more common the concept is, the harder it seems to be to reach a consensus. This article gives my point of view.
There are actually many ...[Details]
OSRAM, through its venture capital arm Fluxunit, has acquired approximately 20% of the shares of Bolb Inc., a US deep ultraviolet LED supplier. Through this strategic investment, OSRAM further expand...[Details]
For constant current applications of LED lighting, if there is no requirement for isolation and the output current is not large, then the Buck type structure should be the most cost-effective choic...[Details]
As LGD's 8.5-generation OLED panel production line in Guangzhou is about to go into production, LGD has begun a large-scale publicity campaign in the hope of promoting the development of OLED TVs. Ho...[Details]
For engineers who design LED power supplies, electromagnetic interference should always be a key issue in the design, especially since the China National Certification and Accreditation Administrat...[Details]
As time goes by, the number of UPS products in the industry has gradually increased. Different types of UPS are suitable for different purposes, and no one type of UPS is suitable for all applicati...[Details]
With bad news coming one after another, the situation will only become more cruel for Huawei. But these are just some stumbling blocks on the road to rise. Technological innovation will surely be ...[Details]
The oscilloscope is the most widely used and powerful measuring instrument in hardware development, experimentation and maintenance. Its most basic function is to convert the electrical signal in the...[Details]
Currently, most automobiles use LEDs and CCFLs as backlights, and both require special power supplies. This application note discusses power supply solutions for LED and CCFL light sources, w...[Details]
On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]