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In September 2022, AMD technical marketing director Robert Hallock announced his resignation. Now, he went to his arch-rival Intel. Robert Hallock previously worked diligently at AMD for 12 years and...[Details]
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Pan Jiutang, partner of Xiaomi Industrial Investment Department, recently posted on Weibo praising Xiaomi TV. Pan Jiutang said, "Xiaomi TV has been an industry innovator since its entry (11-button mi...[Details]
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Requirement: Measure the period of the pulse Idea: Use timer and external interrupt (falling edge trigger interrupt), when the first falling edge occurs, the external interrupt is triggered, and the ...[Details]
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Design requirements: The 8-bit 8-terminal digital tube dynamically displays 76543210. When displayed quickly, the effect seen by the human eye is that they light up at the same time. ————————————————...[Details]
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The method described in this article is not necessarily correct, but it is very simple. You can definitely do it by following the instructions.
You can definitely get ...[Details]
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Abstract: High-speed intermediate frequency sampling signal processing platform has great prospects in practical applications. This paper proposes a processing structure of FPGA+DSP, combined wit...[Details]
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1 Introduction Phase noise is an important indicator of frequency source and frequency control device. The test of frequency source phase noise is a common task for time and frequency professional m...[Details]
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Clock initialization is a rather tedious process, with a long process, involving a large number of port operations, and a lot of basic knowledge to understand. This article first analyzes the princ...[Details]
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DC Motor
Introduction
This block represents the electrical and torque characteristics of a DC motor.
The block assumes that there are no electromagnetic energy losses, therefor...[Details]
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Let's talk about this today: It's too late to run away. Ren Zhengfei has officially signed a document, and Huawei has started a comprehensive charging model! The birth of Huawei's 5G has directly bro...[Details]
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As a new energy electric vehicle, fuel cell vehicles only need one or two minutes to be fully fueled. The core component is the fuel cell, and the conductivity of the proton conduction membrane great...[Details]
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1. In the absence of any suffix mark, the data type of the integer variable is the shortest one within the acceptable range! 2. In actual programming, unsigned variables should be used as much as p...[Details]
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When integrating a radio chip or module into a typical embedded system, a common task that designers must face is tracking down and eliminating noise and spurious signals. Potential noise sources i...[Details]
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Bluetooth technology has been divided into two branches since version 4.0: Bluetooth Low Energy (BLE), as a rising star, has developed rapidly with the help of the Internet of Things and has become t...[Details]
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Figure (a) is a Buck-Boost circuit, which is a buck-boost hybrid circuit. Its output voltage can be less than the input voltage Ud or greater than the input voltage, and the output voltage polarity i...[Details]