240-383DMT25-35SPCENN

Generally, the interrupt vector table of a 32-bit ARM embedded system is set before the program is compiled. When writing the interrupt service program of a 32-bit ARM embedded system, setting and ...[Details]

Addition instruction ADD   A,  Rn          ； A←（A）+（Rn） ADD   A,  @Ri         ；A←（A）+（(Ri)） ADD   A,  direct        ；A←（A)+(direct) ADD   A,  ＃data       ；A←（A)+#data Add with carry instruc...[Details]

On August 28, Samsung SDI and General Motors said they had signed a contract to invest US$3.5 billion (4.65 trillion won) to build a joint venture power battery factory in Indiana, the United S...[Details]

background The satellite communication system consists of three parts: the satellite end, the ground end and the user end. The satellite end acts as a relay station to amplify the electromagnetic wav...[Details]

The University of California, Irvine (UCI) and four national laboratories have devised a way to make lithium-ion battery cathodes without using cobalt, a mineral that is subject to price fluctuations...[Details]

As China's comprehensive national strength and economic status continue to improve, more and more Chinese companies are beginning to emerge on the world stage. According to official data in 2018, the...[Details]

Live broadcast time: March 31, 2023 (Friday) 14:00-16:10 pm Live broadcast topic: Keysight Test and Measurement Summit-High Speed ​​Digital Forum Introduction to the live broadcast: The world is be...[Details]

In Capture mode, the CCPRxH:CCPRxL register pair captures the 16-bit value of the TMR1 register or the TMR3 register when an event occurs on the corresponding CCPx pin. An event is defined as one of ...[Details]

The MAX2612-MAX2616 are a family of high-performance broadband gain blocks designed for use as PA predrivers, low-noise amplifiers, or cascaded 50Ω amplifiers with up to 19.5 dBm output power. These ...[Details]

Researchers at UC Berkeley say they are the first to use silent speech and sensors to train artificial intelligence to collect muscle activity. Silent speech is detected using electrolysis, with elec...[Details]

In response to user feedback, Musk promised that Tesla will launch a new feature that can help users automatically close any open windows when rain is detected to prevent moisture in the car. In re...[Details]

　　In recent years, many interrelated factors have led to a sharp increase in the demand for digital power management. Many board designers have turned to developing intermediate bus power supply stru...[Details]

Just now, when I was looking at the 52 MCU and GPS communication program, I saw a function, absacc.h, which I had never encountered before. I searched on Baidu and combined my understanding to organiz...[Details]

AC motor is a very broad classification. The types of motors themselves are very large. AC motors can also be divided into low-speed and high-speed. The low-speed one can be called a low-speed moto...[Details]

On August 27, Fenghua High-Tech released its 2019 semi-annual report. The company achieved operating income of 1.614 billion yuan, a year-on-year decrease of 22.44%; total profit of 342 million yuan,...[Details]