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I. Introduction This article is written on the basis of the previous article " Serial Port Communication". The previous article used the query method, and this article uses the interrupt method. The ...[Details]
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At the 2023 Huawei Smart Car Solutions New Product Launch, Huawei released a series of products such as the ADS 2.0 high-end smart driving system, smart cockpit, smart vehicle lighting, and automot...[Details]
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I have been learning to use LabVIEW for nearly 2 years. Since I have always been writing relatively small data acquisition programs, I have never considered the problem of data memory. Recently, I am ...[Details]
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In this chapter we will explain the most commonly used hardware part of the microcontroller - buttons! 1. Schematic The buttons are divided into independent buttons and matrix buttons. This tutoria...[Details]
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l Single-button control of multiple lights delayed flashing - delay subroutine
ORG 0000H ; Program starts
MAIN:
MOV C, 80H ...[Details]
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Earlier this year, Nokia released the world's first truly global band 5G phone. Now it seems that the company is preparing to bring the device to the United States for the first time. The latest news...[Details]
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The iPhone 15 series to be released this year has no suspense about using USB-C. Now, the design drawings of the iPhone 15 series have been exposed online. The most obvious change in the schematics i...[Details]
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Generally, when using electrolytic capacitors, if there is no large ripple, the withstand voltage only needs to be 20% higher than the actual value. That is, 10V
is sufficient for the output of...[Details]
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The English in the Datesheet was not pleasant to look at, and I suddenly found the SD16 module introduction in the Lierda 430 presentation materials, as well as the MSP430FE42X Chinese reference manua...[Details]
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Promoting the deep integration of the digital economy and the real economy, cloud maintenance equipment management system SaaS software empowers equipment, adds value to enterprises, and empowers...[Details]
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Abstract: The mechanism of electromagnetic disturbance of switching power supply is analyzed, and corresponding suppression measures are proposed. Issues that need to be paid attention to in electr...[Details]
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Recently, the news that Huawei HiSilicon's LTE Cat4 platform Balong 711 was publicly available has caused heated discussions. However, industry insiders believe that it is a bit of an exaggeration. ...[Details]
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1. UCOSIII event flag group 1.1 Event flag group: Sometimes a task needs to be synchronized with multiple events, in which case an event flag group is needed. There are two synchronization mec...[Details]
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Everyone knows to use an electric pen to judge the neutral and live wires, but how to judge if you forget to bring the electric pen with you at work? Set the multimeter to AC voltage, connect the b...[Details]
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On November 9, GAC Group responded to investors' questions on an interactive platform and stated that it has initially completed the full-process manufacturing process of all-solid-state batteries,...[Details]