51021-0503

One of the most challenging parts of any automation project is getting all the devices to talk to each other. As many people know, trying to get two devices from two different manufacturers to comm...[Details]

　　This paper introduces the working characteristics and principles of the new peak current type PWM control chip FAN6754A, and analyzes the design principle and working process of the flyback switchi...[Details]

1. What is ripple? Ripple is defined as the AC component superimposed on the DC stable quantity in a DC voltage or current. It has the following main disadvantages: 1.1. It is easy to gen...[Details]

When it comes to LED drive accuracy, constant current error usually comes to mind. In fact, drive accuracy is not limited to current accuracy. LED is a typical current-driven device. Accurately co...[Details]

In order to further promote the company's strategic development, enhance the company's industry status, and expand upstream and downstream industrial fields, the Fourth Session of the Sixth Board o...[Details]

CISSOID, a leader in high-temperature semiconductors and power modules, and Silicon Mobility, the inventor of the leading field programmable controller unit (FPCU) semiconductor architecture for ultr...[Details]

Keysight Technologies Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced that C...[Details]

　　Data show that the proportion of UPS host failure or abnormal operation caused by battery failure is about 1/3. However, in the process of using uninterruptible power supply system, people ofte...[Details]

/*------------------------------ Function: generate pulse signal Author: Zhang Kaizhou Date: 2019-5-15 22:50:43 ------------------------------*/ #include reg51.h #define uchar unsigned char sbit o...[Details]

ByteDance is understood to be working to reach a deal with Oracle and Walmart in hopes of ending the U.S. government’s plans to ban its TikTok video app on security grounds. ByteDance previously said...[Details]

Due to its high lighting efficiency, long-lasting effect and small size, LED has become the inevitable choice for portable devices such as mobile phones and PDAs. In indication applications, colore...[Details]

Red Army Partners with Cloud Storage Leader LIVERPOOL, UK - Media OutReach - 24 February 2022 - Liverpool Football Club is pleased to welcome Wasabi Technologies as the Reds’ Officia...[Details]

The quality of a product is measured by its product standard, which is called technical law by knowledgeable people. 1. Composition of product standard system As an emerging lighting applia...[Details]

Glass rotor flowmeter is an instantaneous flow measurement instrument. Because of its simple use and installation, convenient structure and reading, low price, it is more convenient and intuitive tha...[Details]

The circuit adds a germanium high-power transistor, and the output end of the voltage regulator is connected to a voltage regulator diode. The voltage regulation value is between 6 and 7 V. The volta...[Details]