-
This fish tank automatic thermostat can be used by fish aquarium enthusiasts to feed tropical fish. The circuit is simple and the effect is good.
Working principle
The circuit is sh...[Details]
-
Textile bursting strength tester The standard stipulates the method for measuring the bursting strength of fabrics using a spherical ejector, including the bursting strength test of the sample in two...[Details]
-
On July 14, Mr. Guo Chengzhi, Deputy General Manager of Sany Group and Chairman of Sany Robot Technology Co., Ltd. (hereinafter referred to as Sany Robot), and Dr. Zhang Yuping, Deputy General Mana...[Details]
-
With the advancement of power system reform, the scale of market-based electricity transactions in the country continues to expand.
The China Electricity Council recently released the national...[Details]
-
According to news on September 18, according to industry insiders@mobile chip expert, NVIDIA has been in contact with Samsung about the 3nm GAA process. If everything goes well, mass production is sc...[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]
-
According to reports, Dutch semiconductor equipment company ASML plans to invest approximately NT$30 billion (approximately RMB 6.87 billion) in a new production factory and R&D center in Taiwan Prov...[Details]
-
On May 12, Visual China released an announcement on the resumption of service on the company's website, announcing that the 300,000 yuan fine had been paid in full and the website had been back onlin...[Details]
-
In the past, when LEDs were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as the brightness and power of LEDs have been actively im...[Details]
-
At the debugging site, we often encounter a motor without a nameplate, but we really want to know the speed of the motor, we don’t have a tachometer, and we don’t want to take the effort to disassemb...[Details]
-
Would you add a resistor to match the input DC resistance of your op amp circuit? Consider the circuit shown below. Many of us would dogmatically believe that adding Rb is a "good idea" and make it...[Details]
-
China Energy Storage Network News:
From October 1 to 3, Jiangsu Power Grid implemented valley-filling power demand response, filling the maximum valley load of 1.565 million kilowatts and the...[Details]
-
In order to meet the radar system's requirements for improvement factors, the stability and ripple of the high voltage of the tube body are very high. In order to improve the efficiency of the trav...[Details]
-
On June 12, 2024, GuBo Robotics
Co.
, Ltd. and Shaanxi University of Science and Technology held a "Robotics Industry Cooperation Seminar"; the seminar aims to further promote in-depth c...[Details]
-
On November 8, South Korean
lithium battery
giant LG Energy Solution said it had reached an agreement with U.S.
electric vehicle
manufacturer Rivian to supply it with electric vehic...[Details]