ACASA1K1T220RP100

Shanghai, China, September 23, 2022 - Ocean Optics has just launched the new generation of miniature fiber optic spectrometer Ocean ST. With its ultra-small size and excellent performance, it has ach...[Details]

To simplify the analysis, assume that the three-phase PMSM is an ideal motor that satisfies the following conditions: Ignore motor core saturation Neglect eddy current losses and hy...[Details]

0 Introduction In daily digital logic circuit experiments, the coding, decoding and display experimental circuit is a comprehensive application of the three circuits of coding, decoding and dis...[Details]

According to Jiwei.com (Text/Digital Control), on March 25, Meizu engineer Hong Hansheng showed a comparison video of DC dimming on his own mobile phones, and pointed out that the current DC dimming ...[Details]

Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]

Honor held a new product launch conference in Wuhan, launching a number of new products including Honor 20S, Honor Play 3, and Honor MagicBook Pro Ryzen Edition. Honor 20S claims to have solved the p...[Details]

China Energy Storage Network News: On January 14, State Grid Fujian Electric Power Co., Ltd. held a special meeting to deploy various preparatory work before the construction of the nationa...[Details]

Generally speaking, if the driver loses concentration due to operating the touch screen while driving, it will easily affect driving safety. Recently, Mobis announced that it has successfully develop...[Details]

As the fourth generation of light source, LED has great development prospects due to its advantages of energy saving, environmental protection and long life. Among the current LED products, t...[Details]

　　High-speed DACs, such as Analog Devices' AD9776/78/79 TxDAC series, can provide differential outputs, but for low-end AC applications or high-precision level setting applications, single-ended curr...[Details]

Introduction 　　Traditionally, devices connected to a network need to be connected via at least two types of cables. One is the Ethernet cable for transmitting data and the other is the power cable fo...[Details]

OPPO customer service's official Weibo account announced a good news, that is, the official has launched a mobile phone back cover color renewing plan. Users can change the color of their mobile phon...[Details]

DS18B20 is a temperature detection device with single bus and digital features. Its appearance and structure are relatively fragile. Generally speaking, it is only suitable for detecting room tempera...[Details]

1 Introduction The liquid level measurement and control instrument is a type of intelligent instrument (referring to instruments that use microprocessors), and its development began in the...[Details]

For decades, silicon (Si) has been the workhorse of the semiconductor industry—everything from microprocessors to discrete power devices . However, as modern power-demanding applications su...[Details]