D38999/26MJ46PC-LC

This paper introduces some common field test schemes and test purposes of digital TV system. Its working scope includes receiving, demodulating and restoring the transmitted data. The test of digit...[Details]

Q: How does infrared measurement work? A: Infrared thermometers capture infrared energy radiated from all objects. Infrared radiation is part of the electromagnetic spectrum, which includes radio wav...[Details]

Currently, many handheld devices, cars, computers and other devices are powered by only a single power supply, but a single power supply is prone to instability, so it is necessary to add auxiliary...[Details]

On January 13, the Zhejiang Power Grid Enterprise Supplier Conference with the theme of "Integrity and Quality, Building a New Business Ecosystem" was held in Hangzhou, with hundreds of supplier re...[Details]

For the same circuit, if the numbers and directions of the branches and nodes are the same, there is a certain connection between the correlation matrix, loop matrix and cut set matrix written out....[Details]

DC ammeters generally can directly measure currents on the order of microamps or milliamperes. For measuring currents of several amps, a special shunt can be set up in the ammeter; for measuring curr...[Details]

For the blue sky, drones are like an uninvited guest. In recent years, the rapid popularization of consumer drones and the growing rise of industrial drones have gradually allowed us to see the true ...[Details]

Strategy Analytics' latest research report "Edge Computing: The Performance of Distributed IoT" points out that edge computing is gradually emerging in IoT deployments and will grow steadily in the n...[Details]

According to foreign media reports, British semiconductor and software design company Imagination Technologies has reached an agreement with edge AI semiconductor and software company Ambarella. Amba...[Details]

How to transfer files between Tiny4412 and PC: There are currently four main ways to download the compiled executable file to the target board: The first method: transfer files to the development boa...[Details]

1 The role of Flash in SOPC The role of Flash in SOPC is mainly reflected in two aspects: on the one hand, Flash can be used to save the configuration file of FPGA, so as to save the EPCS ...[Details]

　　The unijunction transistor is also called a double base diode. Its symbol and appearance are shown in the attached figure.   　　The method to determine the emitter E of a single junction transisto...[Details]

1 Introduction Dynamic display usually uses a dedicated chip 8279 to expand the keyboard and LED display. This method can realize the interrupt mode or query mode input of the keyboard, but the siz...[Details]

In recent years, Amazon and its cloud service (AWS) division have made several major investments in quantum computing. For example, with the support of Amazon Braket, the company provides developers ...[Details]

1. Introduction As an indispensable power equipment in industrial production, the starting method of the motor has an important impact on the motor's service life, energy consumption, and mech...[Details]