The niece of forum member long521 , a very cute little girl, was just 5 years old. On November 22, 2019, she was diagnosed with acute lymphocytic leukemia at the Children's Hospital Affiliated to Zhej...
There is a problem that has troubled me for a long time, as shown in the figure above. This is the schematic diagram of the linear thyristor power supply. When the X capacitor is not added, the EMC te...
IntroductionHyperscale data centers need to scale as system demands increase. Ethernet has become the preferred network protocol for server-to-server communications required by hyperscale data centers...
Among TI’s wireless MCUs is the CC3220 dual-core device, which includes an ARM? Cortex?-M4 core and a dedicated network processor core with an integrated transceiver. The MCU is available in three var...
introduction
In recent years, vehicle detectors, as an important front-end part of traffic information collection, have attracted more and more attention from industry insiders. In view of the...[Details]
According to multiple sources, Samsung will hold the Galaxy Unpacked 2022 new product launch on February 9, when the new Galaxy S22 series flagship will be officially released. It will still include ...[Details]
Joint
Robot
Also called joint mechanical arm or multi-joint robot, the movement of each joint is rotation, similar to human arm. Joint robot is one of the most common
forms of
Indus...[Details]
According to foreign media reports, Endera, a technology company focusing on pure electric commercial vehicles , charging infrastructure and software solutions, announced the launch of a new pure ele...[Details]
Introduction Electronic utility meters offer many advantages over the traditional mechanical and electromechanical meter solutions currently in use. Whether it is a gas, water, heat, or electricity ...[Details]
Tektronix Innovation Forum to kick off global series in China on June 16, NASA astronaut Daniel Tani to deliver keynote address, forum to explore global trends affecting engineering and innovative te...[Details]
The automotive electronic rust prevention system is an advanced automotive rust prevention technology that has emerged internationally in the past decade. Different from traditional paint rust preven...[Details]
On October 12, Dagang Co., Ltd. released its performance forecast, stating that the company expects to achieve a net profit attributable to shareholders of listed companies of 155 million yuan to 175...[Details]
1. Hardware Introduction: (Using 5050LED 2W) The RGB three-color LED control pins are P1.2, P1.1, and P1.0 of the microcontroller. The positive pole of the LED is connected to the positive pole of th...[Details]
China Electrical Equipment Industry Association:
We have received the "Report on Application for Establishment of Energy Industry Sodium-Based Battery Standardization Technical Committee" (Chi...[Details]
Cloud computing, smartphones, and LTE services have led to a significant increase in network traffic. To support this increased traffic, the speed of IT equipment, such as those used in data centers,...[Details]
In recent years, karaoke has become popular in every corner of the country. Many audio and video equipment have karaoke functions, among which the microphone is an important component. Understanding t...[Details]
Apple's autumn new product launch conference is about to be held, and Apple fans can be said to be looking forward to the new products that Apple is going to release. According to the latest leak o...[Details]
This article uses a buck non-isolated switching power supply circuit to explain voltage ripple and inductor current measurement. Voltage ripple measurement: As shown in the figure above, the 1.2V o...[Details]
Windows CE is an open, customizable, 32-bit real-time embedded operating system. It has the characteristics of good reliability, high real-time performance and small kernel size, so it is widely used ...[Details]
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