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The capacity of electrolytic capacitors is usually checked using the R×10, R×100, and R×1K ranges of a multimeter. The red and black test leads are connected to the negative pole of the capacitor res...[Details]
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December 04, 2023 Foreword: SASE (Secure Access Service Edge, Secure Access Service Edge) is one of the hot topics currently. It’s not surprising that it has received such high attention, as th...[Details]
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From the end of 2018 to the first half of 2019, although the traditional HiFi industry has suffered a considerable impact and has been on a downward trend, in fact, for the high-end portable HiFi ear...[Details]
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A strong slap in the face of US accusations!
Recently, in response to the Federal Bureau of Investigation (FBI) and the Homeland Security Cybersecurity and Infrastructure Security Agency (CISA...[Details]
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The Crotex_M3 core memory used by STM32 uses Harvard structure. The program memory, data memory, registers, and peripherals are all allocated in the linear space of 4G_bytes (32bits bus width), but n...[Details]
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2.2.2 System filtering algorithm steps
(1) The local filter l processes the train position information output by the GPS receiver and gives the covariance matrix p1 of the state estimate x...[Details]
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Modular design principle: high cohesion
Step 1: Create a header file (source file and header file have the same name, such as delay.c and delay.h)
Step 2: Prevent duplicate inclusion
Add
...[Details]
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It is reported that at the Wuhan New Energy Vehicle Industrial Research Institute special event of the Wuhan Science and Technology Achievement Transformation Series of Activities, a number of techno...[Details]
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1 Introduction
With the development of industry, the types and application scope of flammable, explosive and toxic gases and liquids have increased. There are many harmful substances in th...[Details]
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Domestic OEM body controller function development usually uses text to describe the system design. The dependencies between various functions are not clear and the function reuse rate is not high. As...[Details]
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********************************************************************************************************* * FORMAT CURRENT TIME INTO STRING * * Description : Form...[Details]
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Since 2022, the semiconductor market has been in a downward phase, with market demand and product prices showing significant fluctuations. Weak demand has led to intensified market competition and de...[Details]
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Instructions with indirect addresses as destination operands (3 instructions) The function of this group of instructions is to send the contents specified by the source operand to the on-chip RAM wi...[Details]
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According to a report from China's Taiwanese media Economic Daily, against the backdrop of increasingly stringent US semiconductor export controls to China, Jiadeng Automation, a subsidiary of the De...[Details]
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The auto-coupling step-down starter is an electrical device used for motor starting. It reduces the starting current by reducing the voltage when the motor starts, thereby protecting the motor and ...[Details]