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In Verilog HDL, there are two types of procedural assignments, namely blocking assignments and non-blocking assignments. When a blocking assignment is executed, the RHS (right hand statement) evaluati...[Details]
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Switching mode power supplies are used to convert one voltage to another. The efficiency of this type of power supply is usually very high, so in many applications, it replaces linear regulators. ...[Details]
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Q1: What is Cortex-M3?
A: It is a processor core for 32-bit microcontrollers designed by ARM after it paid attention to the MCU market. Cortex-M3 has been sought after by the entire industry since it...[Details]
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1. Stub design and printing
In advanced assembly technology, solder paste is the main welding material widely used, and solder paste deposition is carried out by stencil printing technology. In t...[Details]
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FAN9612 uses Fairchild
Semiconductor
's Sync-Lock technology, which can accurately maintain a 180° phase difference between the two phases and
instantly synchronize and lock the frequenc...[Details]
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When evaluating Lenovo Group's Q3 performance, Yang Yuanqing used the word "valuable" twice in a row to give his affirmation. In the third quarter, Lenovo's revenue reached 99.3 billion yuan, and ...[Details]
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At 1:00 am Beijing time on March 7, Apple's annual WWDC conference will be held as scheduled. According to previous years, the WWDC conference mainly focuses on major version updates of various OS ...[Details]
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Extending the Distance of HDMI and DVI Cables with the MAX3815 TMDS Equalizer and the MAX3816A DDC Extender
The MAX3815 TMDS® cable equalizer and MAX3816A DDC extender extend the reach of HDMI TM a...[Details]
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Recently, various news about the Xiaomi 12 Ultra mobile phone has been continuously exposed, but it is only in-depth. The exposed news is basically similar. In terms of camera design and configuratio...[Details]
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introduction
ZigBee Alliance defines
2 types of physical devices: one is full function device FFD (full function device); the other is reduced function device RFD (reduced function device)...[Details]
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Amazon’s Alexa is one of the top smart assistants that is available not only on mobile phones but also on tablets, computers, TVs, smart displays, smart speakers, and even microwaves. You will also f...[Details]
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July 20 news: OnePlus Buds, the true wireless earphones, will be released on July 21, but no pictures or content related to the earphones have appeared before. According to a report by 9to5goo...[Details]
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The following figure shows a switched capacitor low-pass filter and its prototype circuit. The condition for the normal operation of the circuit is that the frequency of and is much greater than th...[Details]
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I started looking at ARM bare-metal programs in March, and it has been a month and a half now. Later on, I found that the more comprehensive the programs I made, the more difficult it was. I still ha...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]
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