Category: IGBT News

Breaking the bottleneck of control performance, the synchronization of multi-axis motion control is achieved in this way

2022-01-19

“Real-time deterministic Ethernet protocols (such as EtherCAT) have been able to support the synchronous operation of multi-axis motion control systems. This synchronization has two meanings: first, the transmission of commands and instructions between various control nodes must be synchronized with a common clock; secondly , The execution of the control algorithm and feedback function must…

Versatile LED Drivers Can Use Input Voltages Above or Below LED String Levels

2022-01-19

Introduction The LTM8042 is a µModule® LED driver capable of supporting LEDs with up to 1 A current and 3000:1 dimming ratio. It operates from an input voltage range of 3 V to 30 V and a frequency range of 250 kHz to 2 MHz, making it widely used in scanners, automotive and aviation lighting….

One of the[Technical Master Test Note Series]: Should I choose a handheld digital multimeter or a desktop digital multimeter?

2022-01-18

Digital multimeters, or DMMs, come in a wide variety of shapes and sizes, perhaps more than any other instrument category. DMMs are primarily used in field environments where portability and battery power are important, where maintenance technicians and maintenance personnel can quickly and easily make basic voltage, current, and resistance measurements as they travel from…

NI announced the launch of the baseband version of the second-generation vector signal transceiver to cope with the most demanding transceiver test applications

2022-01-18

Press Release – June 6, 2017 – NI (National Instruments, referred to as NI), as a supplier dedicated to providing engineers and scientists with solutions to help them meet the world’s toughest engineering challenges, today announced the launch The baseband version of the second-generation vector signal analyzer (VST). The PXIe-5820 module is the industry’s first…

Design of Short Message Monitoring System Based on TC35T Modem and P87LPC767 Single Chip Computer

2022-01-17

“In recent years, with the rapid development of mobile communications, repeaters have been rapidly used as an extension and complete equipment of the mobile network. Repeaters are often located in remote rural areas and mountainous areas. Therefore, maintenance is very inconvenient. Know the working status of the repeater in time, and develop the repeater monitoring…

IC Insights: After surging 25%, semiconductors will grow 11% this year

2022-01-17

According to IC Insights’ January semiconductor Industry Bulletin, since the outbreak of the Covid-19 virus crisis in 2020, global semiconductor revenue has grown by 25% in the economic rebound in 2021, and total semiconductor sales are expected to continue to increase by 11% and 2022 in 2022. reached a record $680.6 billion. IC Insights said…

This article explains three common problems of rectifier diodes

2022-01-16

“Common problem of rectifier diodes: What should I do if the fast recovery rectifier diode is too hot? “ Common problem of rectifier diodes: What should I do if the fast recovery rectifier diode is too hot? Answer: The fast recovery rectifier diode is very hot, even if you replace the faster recovery rectifier diode…

Samsung’s 4nm chip “turns over”, its allies relentlessly turn their backs, TSMC’s opportunity is here

2022-01-16

At the Qualcomm Snapdragon Technology Summit earlier this month, US chip giant Qualcomm launched a new generation of Snapdragon 8 mobile platform-Snapdragon 8 Gen 1. From the introduction of Qualcomm, the Snapdragon 8 Gen 1 is still the most powerful chip in the Android camp. Therefore, after the release of the Snapdragon 8 Gen 1,…

eLuomeng released the latest survey results: The increasing demand for low-cost single-board computers in industrial and Internet of Things applications

2022-01-15

Avnet’s global Electronic component products and solutions distributor eLuomeng released the latest market research. The survey results show that low-cost single-board computers (SBC) have become an important building block for new product development and the entire production process at all stages, and industry and the Internet of Things are the most important application areas for…

IPhone 12 dropped to clearance price, now it is more cost-effective to start

2022-01-15

I believe that some fans who have been paying attention to Mingmei Infinite to this day should understand that, at present, the focus of Apple mobile phones is concentrated on the iPhone 13, mainly around the supply of goods, in fact, regardless of online or offline channels, ordinary The version is not difficult to buy,…