-
The role of the controller is to provide an advanced phase at an appropriate frequency to offset (or compensate) the redundant lagging phase of the main electrical appliance; conversely, when the m...[Details]
-
Q: What is the effect of the conductivity of the measured liquid medium on the electromagnetic flowmeter?
A: The electromagnetic flowmeter uses a liquid with uniform conductivity. When the inner di...[Details]
-
Smart grid + high-speed information communication is the current development trend of the power grid. This digital trend has promoted the transformation of the entire power grid to digitalization a...[Details]
-
//ATmega28 temperature sensor DS18B20 control program, display ambient temperature, compile optimization level -01
//DS18b20 C language driver, three-digit digital tube display, read the current ambi...[Details]
-
Nanfang.com has a small walkie-talkie that allows users to experience "free calls" in a small area. It has not only gradually become the latest choice for "travelers", but is also becoming increasingl...[Details]
-
From this article, you can start to learn the introductory chapter of single-chip microcomputer. The introductory chapter mainly introduces the basic knowledge concepts of various single-chip microcom...[Details]
-
On May 18, the Qinghai Xining Power Supply Company reported that the first phase of the commissioning of the Northwest Power Grid's first 110 kV regionalized backup power supply automatic input pro...[Details]
-
China Energy Storage Network:
According to the Ministry of Industry and Information Technology on November 30, the Ministry of Industry and Information Technology recently officially issued...[Details]
-
A multi-functional, multi-range measuring instrument. A general multimeter can measure electrical quantities such as DC voltage, DC current, AC voltage, resistance and audio level. Some multimeters c...[Details]
-
From June 17 to 19, 2021 , the 11th China Automotive Forum, hosted by the China Association of Automobile Manufacturers, was held in Jiading, Shanghai. Standing at the starting point of the new five-...[Details]
-
Lu Xun said: "There are no roads in the world, but when more people walk on them, they become roads." A few years ago, artificial intelligence and autonomous driving were still far-fetched dreams; ...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Contents The present invention relates to an electromagnetic flowmeter with fluid impedance measurement, and more particularly to a dual-excitation electromagnetic flowmeter that uses a controllable ...[Details]
-
The GDFR-C series AC and DC digital high-voltage meter consists of a high-voltage measuring part and a low-voltage display instrument. The high-voltage part and the low-voltage instrument are separ...[Details]
-
This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective meth...[Details]