-
Working principle of three-phase asynchronous squirrel cage motor
When the three-phase stator winding of the motor (each phase differs by 120 degrees electrical angle) is supplied with three-p...[Details]
-
The PIC series of microcontrollers are high-performance 8-bit microcontrollers with a reduced instruction set launched by Microchip of the United States. They have the advantages of fewer pins, superi...[Details]
-
DC/AC high frequency converter circuit diagram
DC/AC high frequency converter circuit diagram
The power factor correction chip N1 receives the feedback signal from the connection point of r...[Details]
-
In order to solve the problem of existing passive safety-related standards restricting the development of new smart car technologies, a plan for the construction of China's smart car passive safety s...[Details]
-
According to Korean media reports, Samsung Electronics leader Lee Jae-yong today discussed Samsung's strategic plan to launch the first 3nm GAA process chip. The report said that Lee Jae-yong visi...[Details]
-
After the photovoltaic system is installed, it cannot be closed and connected to the grid immediately. First, the system must be tested to see if it is safe and qualified before it can be connected...[Details]
-
AND Technology Research has announced a partnership with Renesas Electronics and Dracula to deliver a self-powered, battery-free IoT device that enables two onboard sensors to communicate over low-po...[Details]
-
In recent years, as folding screen technology has become increasingly mature, more and more mobile phone manufacturers have launched their own new folding screen phones. Huawei, Xiaomi, Motorola, Sam...[Details]
-
According to Jiwei.com, on April 2, the signing ceremony for the joint construction of a quantum computing chip laboratory between Hefei Benyuan Quantum Computing Technology Co., Ltd. and Hefei Jingh...[Details]
-
Design requirements At the same time, a quick-answer function is provided for the 16 participating teams. After a successful quick answer, the team number should be displayed through the digital tube...[Details]
-
In recent years, with the rapid development of my country's expressways, the mileage of a large number of expressways, mainly bridges and tunnels, has also increased year by year. The highway tun...[Details]
-
From July 13 to 14, the second sodium-ion battery industry chain and standard development forum was held in Wuxi. The top ten sodium-ion battery innovation cities in 2023 were announced at the meeting...[Details]
-
Tonight, Nut will officially release its first 5G mobile phone, which will be positioned as a flagship and may be named Nut R2. Reservations are now open. A set of high-definition renderings of what ...[Details]
-
A recent report from BankMyCell, a foreign second-hand mobile phone trading website, stated that the Galaxy S10e lost an average of 50.2% of all storage options within 30 days, the S10+ lost 47%, and...[Details]
-
According to foreign media reports, a new report released by Goldman Sachs shows that
the price of
electric vehicle
batteries has been falling and the decline may be greater in the next two ...[Details]