QR1206B301RP20

sbit: defines the bit variable of the special function register. Typical application: sbit P0_0=P0^0; // defines P0_0 as the first bit of port P0 for bit operation. Usage:​ In C language, if you ...[Details]

News from Qichacha shows that on May 30, the global lithium battery leader CATL (300750.SZ) announced 10 major patents in one go, including sodium-ion battery cells , sodium-ion batteries and electri...[Details]

introduction     At present, the use of distributed control system models in sewage treatment plants can maximize the reliability of sewage treatment plant operations, improve effluent quality, red...[Details]

1. Technical Principle of LED Solar Lawn Light Solar lawn light source and power system design method has developed rapidly in recent years due to the unique advantages of solar lawn lights. L...[Details]

●The speaker does not work properly? 1. Background In a store in a certain area, when the air conditioner was turned on, the audio system in the store produced interference, causing the s...[Details]

Research in artificial intelligence (AI) has made amazing progress, and the uses of computers have continued to expand. Machines can perform certain tasks faster and more accurately than humans. A go...[Details]

Liquid specific gravity balance is a teaching instrument and an indispensable liquid measurement tool in laboratories, research rooms and other fields. We must also master the key points of using liqu...[Details]

Tesla CEO Elon Musk said that it is expected that the delivery volume will easily increase by more than 50% in 2022, and the Fremont and Shanghai factories alone can achieve a 50% increase in deliver...[Details]

Although new energy vehicles can be said to be in full bloom, in the field of automotive batteries, there is only one leader, which is #funAIAbstract# CATL. In August this year, CATL released the "Sh...[Details]

1: The ++ and -- operators are very smart. If the variable type is an integer, then it is plus or minus 1. But if it is a pointer variable, then the increment is the number of bytes of the pointer var...[Details]

The cooling fan of a car engine is an important part of the vehicle cooling system. If the fan fails, it will lead to insufficient or excessive cooling of the engine, causing the engine working envir...[Details]

According to the Qichacha APP, Zhejiang Geely Holding Group Co., Ltd. and Geely Automobile Research Institute (Ningbo) Co., Ltd. recently disclosed an invention patent titled "A vehicle-road collabor...[Details]

IT Home reported on May 28 that according to Barclays analysts, Apple plans to release a new iPhone SE in 2020 with a 4.8-inch display. 　　The iPhone SE has long been a hit for Apple, with Cook not...[Details]

Yuan Jiahai, Zhang Haonan The coming year of 2020 is not only the closing year of the 13th Five-Year Plan, but also the planning year of the 14th Five-Year Plan. Most of the development goals ...[Details]

The MAX44265 op amp features a maximum gain-bandwidth ratio (GBW) to deliver current, making it ideal for battery-powered applications such as cell phones, laptops, and portable medical devices. This...[Details]