50577-122H

Working principle of intelligent vortex flowmeter: Intelligent vortex flowmeter uses the principle of fluid oscillation to measure flow. When the fluid passes through the vortex flow transmitter in t...[Details]

In the previous article, we discussed various topics about ADC power input; now, let us follow this direction and expand our topic a little. So far, we have discussed various types of ADC power inp...[Details]

The post-production synthesis system relies on the ability of electronic computers to process large amounts of data at high speed and with large amounts of storage. Since non-linear editing and post-p...[Details]

Recently, Ganfeng Lithium Industry’s new solid-state battery developments have aroused heated discussion in the market. Solid-state batteries are one of the important technical paths for the future...[Details]

What does industrial frequency motor mean? Industrial frequency motors refer to AC motors that use the mains frequency (usually 50Hz or 60Hz) as a power source. They are usually used in some l...[Details]

LED Lighting Common Vocabulary in Chinese and English (I) 1 Backplane Backplane 2 Band gap voltage reference Band gap voltage reference 3 Benchtop supply Benchtop supply 4 Block Dia...[Details]

Typical motor drive methods include voltage drive, current drive and PWM drive. This article will introduce the constant current operation using PWM drive. First, it introduces what PWM drive motor...[Details]

1 Introduction According to the requirements and needs of users, this infrared remote control password lock system is designed mainly to solve the problem of no remote control password lock in...[Details]

　　"Made in Germany" has always been synonymous with high quality and high technology. About 70% of Germany's manufacturing products are exported to all parts of the world. It is precisely because of ...[Details]

Q: Some users often fail to pass fingerprint attendance verification. How to solve this problem? A: The following situations may make it difficult for some employees to use fingerprints for att...[Details]

　　In the LED packaging process, the sulfurization phenomenon mainly occurs in the solid crystal and dispensing packaging process. The sulfurized materials are mainly silver-containing materials (si...[Details]

On December 3, the 2021 Economic and Trade Negotiation and Wuhan City's Fourth Quarter Investment Promotion Project Signing Conference was held. At the meeting, Optics Valley signed 13 major projects...[Details]

After the first stage is completed, the start_armboot function is called to start the second stage. The start_armboot function is in the lib_arm/board.c file. 1. uboot second stage The first stag...[Details]

2.3.2 Interface circuit 　　The functions of each pin of the font chip GT21L16S2W are as follows: Pins 1, 2, 5, and 6 are SPI interfaces, where: 1 (CS#) is chip select input, 2 (SO) is serial data ou...[Details]

Industrial control computers are computer systems designed specifically for the field of industrial automation control, with the characteristics of high performance, high reliability, real-time per...[Details]