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Akamai releases Managed Security Service updates and new paid service offerings Customers can more easily get help from Akamai security experts to effectively defend against sophisticated cyberatta...[Details]
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1. Fault phenomenon: 10db and above attenuation power is inaccurate; startup error Error finding operating system, operating system not found 2. Testing process After receiving the instrument, we f...[Details]
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Rockwell Automation (NYSE: ROK), one of the world's largest companies dedicated to industrial automation and information technology, today officially launched the "Rockwell Automation Global Roadshow...[Details]
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Not original, just share with you A capacitance measurement circuit is designed based on the multivibrator circuit composed of AT89C51 microcontroller and 555 chip. This measurement method mainly us...[Details]
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What does 5G represent: speed, efficiency, upgrade, or unknown dangers? When some people linked the launch of 5G to the spread of the coronavirus, some people believed that 5G was the "source...[Details]
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introduction
At present, it is quite common to use ultrasonic technology for space measurement and positioning. Some use the reflection characteristics of ultrasonic waves, and some use a co...[Details]
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Any non-synchronous DC/DC converter requires a so-called freewheeling diode. To optimize the overall efficiency of the solution, a low forward voltage Schottky diode is often preferred. Many design...[Details]
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question:
How to easily select the right coil for a high voltage inverting buck-boost topology?
Answer:
A simplified duty cycle equation was ...[Details]
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Suzhou Naxin Microelectronics Co., Ltd. (hereinafter referred to as "Naxin Micro"), an excellent domestic provider of signal chain chips and solutions, announced the launch of the 4/8-channel bidirec...[Details]
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In order to meet the ignition work of explosive bridge wires with different resistance values in a narrow space, a certain engineering test ignition device requires a switching power supply wit...[Details]
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1. Introduction In recent years, embedded systems have developed rapidly, and the event-triggered programming method using the 51 single-chip microcomputer dead loop has gradually failed to meet the ...[Details]
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From modular wireless connection solutions to software and manufacturing services, Kaga Fuji AI has created a new model of ecological partner that fully supports the Internet of Everything As a rev...[Details]
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In the early morning of September 11, a new generation of iPhone was officially released, all equipped with A13 Bionic chips. The iPhone 11 still continues the design style of the previous generation...[Details]
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1. Introduction
With the continuous development of human science and technology, the night of our planet is becoming brighter and more gorgeous. Behind these changes is the continuou...[Details]
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GIC is an important component in the ARM system. After understanding the composition and function of GIC, we can understand the general process of IRQ, from the arrival of hardware IRQ to the end o...[Details]