-
UPS power supply
tests generally include steady-state tests and dynamic tests. Steady-state tests test the input and output voltages, line voltages, no-load losses, power factors, effi...[Details]
-
The information perception system based on the sensor network is an important detection equipment. The current information monitoring and early warning system usually uses one detector from CCD, m...[Details]
-
In today's agricultural and industrial production processes, temperature plays an increasingly important role as a basic physical quantity. With the development of science and technology, people's...[Details]
-
Microcontroller Experiment
//The P1 interface of the main board is connected to the P00 interface of the display board, which is the digital tube segment selection interface
//The P3 interface of th...[Details]
-
With the development of modern commerce and finance, the proportion of electronic bank card payments and card consumption is increasing. In order to adapt to this change, UnionPay Center and commercia...[Details]
-
Since there are still some problems in the detection and management of electric energy, such as single function, poor real-time performance, lack of statistical analysis, and low efficiency, a detect...[Details]
-
1. Lead-free process requirements for flux
(A) Due to the chemical reaction between the flux and the alloy surface, different fluxes should be selected for different alloy compositions.
(B)...[Details]
-
Complete electronic lottery project, based on AVR microcontroller ATMEG128, including schematics, source code and simulation The simulation schematic is as follows . The microcontroller source pro...[Details]
-
There are reports that the Trump administration is tightening export rules to China to prevent Chinese companies from buying high-tech products such as semiconductors from the U.S. However, as U.S. o...[Details]
-
According to foreign media reports, a consortium consisting of Lorenz Kunststofftechnik, Forward Engineering, Evonik, LION Smart, Vestaro and Minth has developed an electric vehicle battery housing s...[Details]
-
In recent years, my country's energy green and low-carbon transformation has accelerated. By the end of last year, the proportion of renewable energy installed capacity in the country's total installe...[Details]
-
On May 30, the China Judgments Online website published the first-instance criminal judgment on copyright infringement against Cheng and Wang. For the purpose of profit, Cheng and Wang copied and di...[Details]
-
Recently, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPG Pinjia is promoting an automotive flow turn signal so...[Details]
-
Recently, Luotu Technology released the 2023 Global TV Research Report. Data showed that the global TV market brand shipments in 2023 reached 201 million units, a year-on-year decrease of 1.6%, set...[Details]
-
On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]