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On April 8, the Shandong Provincial Development and Reform Commission, the Shandong Provincial Energy Bureau, and the Shandong Supervision Office of the National Energy Administration officially is...[Details]

With the country's promotion of new energy vehicles and the rapid development of new energy vehicle factories, the charging pile industry has entered a period of rapid and high-quality development. D...[Details]

1. IGBT module location in BYD e5 high voltage electric control assembly 2. IGBT module in BYD e5 high voltage electric control assembly 3. IGBT in BYD e5 high voltage e...[Details]

The new generation of plug-and-play digital Class D audio amplifiers perform far better than traditional analog Class D amplifiers. More importantly, digital Class D amplifiers also have the advantag...[Details]

When an AC voltage is applied to both ends of a linear non-time-varying capacitor C , a current will flow through the capacitor. If the reference direction of the capacitor b...[Details]

　　1 Design of Distributed Generation Grid-connected Inverter System 　　1.1 DC-DC Converter The DC-DC converter is a circuit that converts the DC voltage into AC voltage through the switching action 　...[Details]

Current loops have a long history of use in process control industrial systems. Current loops can be used to transmit information from remote sensors to central processing units, or from these cent...[Details]

Fossil fuels have been responsible for 90% of global greenhouse gas (GHG) emissions since 1900. In addition, about 78% came from fossil fuel combustion and industrial operations between...[Details]

From December 1st to 2nd, the "2020 Second Internet of Vehicles and Smart Cockpit Conference" hosted by Gasgoo was grandly held. This conference mainly discussed hot topics in the field of Internet o...[Details]

The MAX2681 is a tiny, low-cost, low-noise downconversion mixer designed for low-voltage, low-current applications, making it ideal for portable communications products. The MAX2681 can downconvert...[Details]

In just two days, CCTV reported on Shenzhen's low-altitude economy twice. On January 6, CCTV10's "2023 New Technology" column reported on the smart low-altitude flight in Bao'an District, Shen...[Details]

While Huawei's P20 Pro and this year's P30 Pro are amazing cameras, they're not as strong at recording videos as they are at taking photos. This is partly because the Kirin 970 and Kirin 980 chipsets...[Details]

ViewSonic has announced the launch of a new monitor, the VX2771-HD-PRO. The ViewSonic VX2771-HD-PRO has a 27-inch three-sided micro-frame design, a 16:9 golden display ratio and Full HD 1080P display...[Details]

Jiwei.com reported that decades of investment migration from high-cost to low-cost, high-efficiency regions has changed the geographical pattern of the world's manufacturing industry. East Asia is be...[Details]

Drive-by-wire chassis solutions In the process of automobile intelligence and electrification, core technologies and products related to intelligent wire-controlled chassis have beco...[Details]