-
challenge
Over the past few years, the number of portable devices such as laptops, mobile phones, and media players has grown significantly. These devices with more features and functions require mor...[Details]
-
With the development of high brightness and high efficiency LED technology, coupled with the significant improvement in the luminous efficiency of blue light LEDs and the continuous decline in LED man...[Details]
-
Abstract: The energy-feeding power supply system not only provides traction power for the train during normal operation, but also feeds back the braking energy to the AC power grid when the train bra...[Details]
-
At the 2019 IMT-2020 (5G) Summit held recently, Zhang Jing, deputy leader of the Network Technology Working Group of the IMT-2020 (5G) Promotion Group, released the white paper "AI-based Intelligent ...[Details]
-
Recently, Germany's KACO New Energy announced that it has become the sole supplier of photovoltaic inverters for NeonEnergy's solar photovoltaic power generation project in Athens, Greece.
The...[Details]
-
Draft EU regulations to limit the power of Amazon, Apple, Alphabet subsidiary Google and Facebook should also address potential anti-competitive behavior by cloud computing service providers, a resea...[Details]
-
Introducing the principle of oscilloscope core current probe and its safe use conditions The core current probe can test DC and AC current. The methods used to test DC and high-frequency AC current s...[Details]
-
Among the various power supplies commonly used in the past and present, switching power supplies are very popular and can generally meet any design requirements. This power supply is very economica...[Details]
-
Lights were originally used as a tool for lighting, lighting up the dark night for people. With the continuous changes of the times, they have now become more of a form of expression to highlight per...[Details]
-
According to foreign media reports, Mohammad Asadi, assistant professor of chemical engineering at the Illinois Institute of Technology, has developed solutions to two major problems facing lithium-a...[Details]
-
Arduino Pro and Bosch Sensortec have teamed up to launch
Nicla Sense ME
, making edge sensing and edge intelligence accessible to everyone. Arduino's smallest application board to date is r...[Details]
-
5. Some information about audio DIY
Several high-performance amplifier chips suitable for our production:
TDA1521/TDA1514A
TDA1521/TDA1514A are two chips designed by Philips of the Ne...[Details]
-
1 Introduction
The pulse carries a wealth of information about the health status of the human body. In traditional Chinese medicine, pulse diagnosis occupies a very important position. Since t...[Details]
-
On July 4, according to the Zhejiang Regulatory Bureau, Haitong Securities issued a guidance plan and implementation plan for the initial public offering and listing of Zhongjuxin Technology Co., Ltd...[Details]
-
The electrocardiograph is a precision electronic medical instrument that records the bioelectric signals generated by the activity of cardiac tissue and is widely used in modern medical scientific...[Details]
Power technology
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190 
京公网安备 11010802033920号
EEWORLD
