-
Recently, according to foreign media reports, a 19-year-old Iowa girl, Victoria O'Connor, successfully recovered her stolen car with the help of the "Find My iPhone" feature of the iPhone. It...[Details]
-
On June 28, following the announcement in March this year that it would build a 12-inch semiconductor silicon wafer factory in Italy, GlobalWafers announced yesterday that it will build a new 12-inch...[Details]
-
As of the close of May 13, the Shanghai Composite Index was 2898.05 points, up 0.22%, with a turnover of 223.9 billion yuan (the turnover on the previous trading day was 238.5 billion yuan); the Shen...[Details]
-
Yole Development, a world-renowned semiconductor industry research organization, has always been a bellwether for the industry due to its authoritative research and forecasts on the RF front-end mark...[Details]
-
Relays, switches, connectors, sensors and other components are produced here, and the entire manufacturing process from development to production is completed. There are strict standard operating p...[Details]
-
Since the 1990s, electronic technology has been applied in underground drilling. However, the vibration of downhole drilling tools will have adverse effects on many sensors. In particular, it has a...[Details]
-
From the end of 2018 to the first half of 2019, although the traditional HiFi industry has suffered a considerable impact and has been on a downward trend, in fact, for the high-end portable HiFi ear...[Details]
-
Recently, there has been a lot of news about Xiaomi Mi 11. It is understood that this phone has been comprehensively improved in all aspects, such as the use of AMOLED 2K curved screen, 144HZ high re...[Details]
-
Key points Measurement devices used in industrial environments often require isolation to ensure user and system safety, as well as to ensure accurate measurements in the presence of high common-mode...[Details]
-
As can be seen in the previous article, using characters one by one to judge commands and communication protocols is not only troublesome, but also has great defects. For example, if a string is enter...[Details]
-
某小区的供热站，一台250kW的鼓风机向锅炉内吹煤粉。原来使用节风门调整鼓风机的风量，从而控制燃烧量。现在采取了变频器控制鼓风机，通过鼓风机的转速快慢来控制燃烧量。改造后，节电效果显著，但是却发现无功补偿装置中的保险频繁烧毁。希望解决这个问题。
This is because the inverter generates strong harmonic current emiss...[Details]
-
In August this year, Xiaomi Automobile released an autonomous driving demonstration video for the first time. Currently, Xiaomi Automobile engineering vehicles can achieve fully autonomous driving sc...[Details]
-
According to China News Service, the medium and low voltage power distribution systems of the second phase of the National Memory Base Project (Phase I) undertaken by Shanghai Baosteel have been succ...[Details]
-
External interrupt 0 As I understand it, if external interrupts are to be used, first turn on the general interrupt switch (EA=1), then enable external interrupts (EX0=1), and finally select the exte...[Details]
-
Introduction
It may take a car manufacturer ten years of hard work to achieve a ten-minute fast charging.
In recent years, the volume of China's new energy vehicle market ...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD