-
The encryption of audio and video is divided into different platforms. The encryption of different platforms such as websites, apps, WeChat, and mini-programs is also slightly different. But in ord...[Details]
-
Switching power supplies do not require heavy power transformers, and have the advantages of small size, light weight, and high efficiency. In addition, there are finished switching power supply in...[Details]
-
Hydrogen energy company Verdagy has raised $25 million in a new round of funding, just months after announcing its spinoff. The lead investor is TDK Ventures, with additional investment from a number...[Details]
-
According to analyst Jeff Pu, Apple plans to release an iPhone SE equipped with a custom-designed 5G modem in 2025. The modem will be manufactured by Apple's chipmaking partner TSMC, he said in a res...[Details]
-
The second half of the competition in electrification and intelligence is undoubtedly about high-end intelligent driving. With Internet companies such as Huawei, Xiaomi, and Baidu directly or indir...[Details]
-
On the evening of July 12, 2024,
Xinlian Integrated Circuit (688469.SH) released its performance forecast for the first half of 2024. The company's operating performance in the first half of th...[Details]
-
The circuit in Figure 1 is based on a previously published design example (Reference 1) and uses only three I/O lines to drive 12 LEDs. In this application, the circuit acts as a tachometer for an ...[Details]
-
The appearance of the transformer clamp ammeter is shown in Figure 1. It is mainly composed of a through-type current transformer and a magnetoelectric rectifier system measurement device, as shown i...[Details]
-
China Energy Storage Network News:
During the Spring Festival holiday, the average minimum temperature in Zibo City, Shandong Province was around minus 6 degrees Celsius. Affected by the co...[Details]
-
There are two kinds of electric current in nature, direct current and alternating current.
The two types of current have their own characteristics and applications. In terms of power transport...[Details]
-
Are you tired of your average Junkers/Bosch room thermostat? It's time to upgrade!
introduce
After a busy day, it is a wonderful feeling to come home to a warm and cozy home! For many yea...[Details]
-
1.5 Relationship between virtual instruments and traditional instruments
Over the years, the concept of virtual instruments has been known to more scientists, engineers, and teachers and studen...[Details]
-
1 Introduction Defective Ground Structure (DGS) is one of the hot topics in the microwave field. It is developed from the photonic bandgap structure (PBG). DGS changes the distribution of shieldi...[Details]
-
China Energy Storage Network News:
"The State Energy Group announced that it will achieve leapfrog development of clean and renewable energy during the 14th Five-Year Plan period, and plans t...[Details]
-
12V cut-off switching power supply circuit
Figure 12V cut-off switching power supply circuit
The circuit of the 12V current-cutoff switching power supply is shown in Figure 4. This circuit ...[Details]