2N5520

Recently, Shouhang New Energy's photovoltaic grid-connected inverter was the first to obtain the new version of AS/NZS4777.2 certification and was successfully listed in the Australian CEC on July ...[Details]

In small and medium power inverters below 48V, most of the front-stage structures adopt the push-pull solution, mainly because its circuit is mature and the cost is relatively l...[Details]

A multimeter, also known as a multimeter or multiplexer, is the most basic and indispensable measuring tool for electronic engineers. Its basic functions include: measuring AC and DC voltage, AC and ...[Details]

introduction At present, various communication methods are widely used in electrical automation control devices to complete the information transmission between the upper and lower controllers...[Details]

According to Jiwei.com news, on May 9, Taiji Industrial issued an announcement regarding a major lawsuit involving its subsidiary Eleven Technology. The announcement shows that Taiji Industrial's sub...[Details]

According to the data released by the China Automobile Industry Association, the penetration rate of new energy vehicles in China was only 2% in 2016, but now this figure has jumped ...[Details]

On April 11, 2023, S&P Global Commodity Insights, a subsidiary of S&P Global, an internationally renowned market research organization, released the global household energy storage system shipment ...[Details]

1. The core and architecture of ARM processor core Architecture Common CPUs ARM1 V1 ARM2 V...[Details]

Today, well-known whistleblower @Onleaks exposed the renderings of Nokia 7.3. As shown in the picture, Nokia 7.3 uses a hole-punch screen solution, the screen size is 6.5 inches, the resolution is FH...[Details]

The following program selects the crystal oscillator as 12MHz The clock cycle is the reciprocal of the crystal oscillator, which is 1/f(crystal oscillator). The machine cycle is 12 times the clock ...[Details]

Apple recently began selling a 3-meter Thunderbolt 4 Pro cable through its online store, according to WeiPhone. The cable can be used to connect a Thunderbolt-equipped Mac to Apple's new Studio Displ...[Details]

After 6 months, where is the service center? 　　 Commit to only work hard to sell the car. 　　 Demand still seems to be weak. 　　 Tesla has not been very impressive in terms of repairs , with a lack of...[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]

On September 1, the "Core to Success, Science and Technology to Create the Future" Jiashan Economic and Technological Development Zone Integrated Circuit Industry Development Forum and the opening ce...[Details]

First of all, the rotor of Tesla's 3D6 motor adopts the classic single V permanent magnet structure, which uses a three-segment approach to optimize noise, with the middle segment being twice the s...[Details]