A1254WR-S-4P-A

Although the Federal Communications Commission (FCC) announced plans to sell 24GHz wireless spectrum for 5G networks well ahead of the March auction, two U.S. senators accused the agency of offering ...[Details]

      On March 17, after the release of a new iPhone every year, Russian luxury brand Caviar will launch a corresponding customized model, and this year is no exception. 　　Recently, Caviar launched a...[Details]

1. External interrupt # represents 0 or 1 Required: IT# = # // Select the trigger mode, 0 is level trigger mode, 1 is edge trigger mode                EX# = 1 // External interrupt enabled   ...[Details]

 The annual 618 Shopping Carnival is about to start. The right way to start the 618 shopping carnival is to buy your favorite products at a preferential price. Among them, video products are definite...[Details]

According to the Wall Street Journal, a person familiar with the matter revealed that if EU member states follow the example of the United States and the United Kingdom in banning Huawei 5G equipment...[Details]

This is the circuit diagram   This program uses the m16 avr microcontroller model to achieve the water light effect. The following is the assembly program source code:   /*  * LEDlight.as...[Details]

Contents The invention relates to the technical field of fluid measurement, in particular to a dual-rotor flowmeter. Background of the Invention The twin-rotor flowmeter is a volumetric flowmeter. ...[Details]

1 Introduction With the development of engine electronic control technology, higher requirements have been put forward for engine testing. Automation of engine testing has become an important method ...[Details]

　　The Blackfin (BF) series DSP is jointly developed by ADI and Intel, and adopts a new structure MSA. The BF537 in the BF series has a relatively fast computing speed and rich interface resources, an...[Details]

The previous article introduced nonlinear node detectors, and this article introduces wireless spectrum analyzers. This article only introduces common brands and models, and only explains the technic...[Details]

1. Introduction to S3C2440 clock system 1. Bus and clock S3C2440 has two buses: AHB high-speed bus and APB peripheral bus. Corresponding to three clock sources: FCLK of ARM chip CPU HCLK of AHB...[Details]

　　How to measure the positive and negative poles of a diode? 　　The English word for diode is diode. The diode has two terminals, positive and negative. (As shown in Figure 1), the positive terminal A...[Details]

This scheme is for a domestic mechanical parts manufacturing unit, and the position detection of mechanical parts and accessories adopts the gauge block detection method. 1. Design scheme Part 1 sch...[Details]

　　In recent years, with the rapid development of mobile communications and the continuous improvement of people's health awareness, there are more and more reports about disputes over electromagneti...[Details]

On October 18, the Zunyi Municipal Bureau of Industry and Science and Technology announced the science and technology projects to be approved in 2024. Among them, the research on the preparation te...[Details]