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0 Introduction
With the continuous expansion of integrated circuits, especially the introduction of chip system integration technology, higher accuracy and speed requirements are put forw...[Details]
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When current i1 flows through coil 1, magnetic flux is generated in coil 1, and part of the magnetic flux passes through the adjacent coil 2. When i1 is a time-varying current, the magnetic flux wi...[Details]
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Before the introduction, we need to clarify two concepts: "screen material" and "image display technology". These two concepts are completely different. TFT, IPS, SLCD, AMOLED, Super AMOLED, Super AM...[Details]
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1 Overview of IEEE1588
IEEE1588 defines the standard for providing precise clock synchronization protocols for network measurement and control systems. Some systems in major industries such as...[Details]
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1. Principle: Ultrasonic technology is related to sound waves that humans cannot feel. The average hearing limit of humans is 16,500 Hz. Although some people can hear up to 21,000 Hz, ultrasonic tech...[Details]
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1 Add the project to compile just like any other project 2440init.s(8): error: A1023E: File "option.inc" could not be opened: etc. Directly put option.inc Memcfg.inc 2440addr.inc directly in ...[Details]
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The company may not be able to meet its revenue targets for its personal computer business due to supply chain disruptions caused by the novel coronavirus epidemic. As a result, investors have become...[Details]
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As the curtain of new infrastructure is opened, a number of key projects such as UHV, artificial intelligence, 5G, and industrial Internet are accelerating their construction. On March 12, at the K...[Details]
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Introduction and comparison of several drive solutions
TLC5941
driver chip
The TLC5941 chip is the latest product from TI
,
and features dot correcti...[Details]
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Recently, at the first Dishui Lake China RISC-V Industry Forum co-organized by the China RISC-V Industry Alliance, VeriSilicon Microelectronics and Shanghai Integrated Circuit Industry Cluster Develo...[Details]
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The ioXt Alliance, the global standard for IoT security, announced that major technology companies and manufacturers including Google, T-Mobile, Silicon Labs, and others have certified a wide range o...[Details]
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As high-definition
video surveillance
technology gradually improves, various high-definition products begin to enter people's eyes. High-definition has become one of the future directions for t...[Details]
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Many times we can see that AVR and Arduino can appear almost at the same time, so what is the difference between them? This article mainly focuses on the differences and advantages between AVR...[Details]
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1 Introduction PWM, the English name Pulse Width Modulation, is the abbreviation of pulse width modulation. It modulates the width of a series of pulses to output the required waveform (including sha...[Details]
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New energy vehicle pre-charging circuit is a circuit used in electric vehicles and hybrid vehicles, which is mainly used to fully charge the battery before the vehicle starts. This circuit can impr...[Details]