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This afternoon, Xiaomi TV’s official Weibo account announced a piece of good news that excited many netizens, that is, the launch of a pre-sale carnival event. Xiaomi TV's official Weibo account sa...[Details]
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Before introducing the arm processor exception interrupt handling process, let's take a look at the basic situation of the arm registers. Quoting some knowledge points from this blog https://blog.c...[Details]
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Problem 1. Mixed signal measurement Necessity of logic input channel: It is necessary to measure the control signal in the power supply; the control signal exceeds 4 channels; the analog signal n...[Details]
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Radio technology is inherently unreliable, and when several wireless technologies share the same radio band and multiple devices communicate over it, interference is inevitable. Packets may collide w...[Details]
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On March 23, Apple is currently actively promoting its self-driving car project in California, and the latest public data shows that Apple has recruited more test drivers. According to statistics f...[Details]
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Label: FE2 Function: Floating point exponential function with base 2
Entry condition: The operand is in .
Exit information: When OV=0, the result is still in . When OV=1, overflow occurs.
Affected ...[Details]
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I. Overview
The brushless DC motor consists of a motor body and a driver, and is a typical mechatronics product. The stator winding of the motor is mostly made into a three-phase symmetrical star c...[Details]
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1 Overview
1.1 Documentation
This design document is the plan for "3D environmental monitoring and evaluation system based on AVR32 and Labview", which is the basis for the project and also serve...[Details]
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In today’s world of embedded computing, power efficiency is arguably one of the most important specifications for a microcontroller unit (MCU). This demand has led many companies to continually pus...[Details]
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The driving mode is A-AB-B-BC-C-CD-D-DA-A Using the delay function Main function #include "dj.h" #include "delay.h" #include "sys.h" #include "key_led.h" //ALIENTEK miniSTM32¿ ª·...[Details]
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In many aspects of the wireless infrastructure we are creating to support the cloud-based Internet of Things (IoT), a balance must be struck between centralized and decentralized computing. As edge c...[Details]
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Chromatography FAQs
Q: When using HPLC for analysis, the retention time sometimes drifts and sometimes changes rapidly. What is the reason? How to solve it?
A: Regarding the d...[Details]
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Recently, according to foreign media reports, Singapore's telecommunications regulator IMDA disclosed two new realmi devices on its website - realme 5i and realme C3, whose model numbers are R...[Details]
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On October 12, GigaDevice said on the investor interaction platform that the reasons for the increase in product unit prices include price increases and product structure adjustments, but the latter ...[Details]
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As the integration of electronic devices increases, the density of electronic devices inside the controller is also increasing, and its heat dissipation problem has become particularly critical. Th...[Details]