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According to Reuters, on Friday local time, Bryce McRae, head of the Canadian Border Services Agency (CBSA), confirmed that he had received an "unusual" request from the US federal investigation the ...[Details]
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Today, Zhang Yixing's studio announced that it has officially terminated its contract with Samsung due to unclear definitions of countries and regions for Samsung mobile phones. The details are as fo...[Details]
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On July 4, the Hunan Changsha Power Grid's 2019 "630 Attack" summary and 2020 "630 Attack" mobilization meeting revealed that as a key year for the Changsha Power Grid's "Three-Year Action Plan" co...[Details]
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New programmable logic devices and no-code design tools reduce engineering complexity and cost, board space, and time.
Texas Instruments' new family of programmable logic pr...[Details]
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Timer 2 timer overflow interrupt is enabled TIM2_ITConfig( TIM2_IT_UPDATE, ENABLE); The interrupt function entry is in the stm8s_it.c file, the function name is INTERRUPT_HANDLER(TIM2_UPD_OVR_BRK...[Details]
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The industry regards solid-state batteries as one of the core technologies for competing for market share and voice in electric vehicles in the future. Whoever can mass-produce and install solid-st...[Details]
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This is the third article in the mini2440 driver analysis series. This article is divided into three parts. The first part talks about hardware knowledge, including the principle of touch screen and h...[Details]
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The magnetic flap liquid level sensor is a commonly used liquid measuring instrument with the advantages of accurate measurement, easy maintenance, high sensitivity, good stability, and long service...[Details]
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When the thermal loop is active, the charge current will reach the charge termination threshold, which will lead to false termination of charging, because the thermal regulation function is usually a...[Details]
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1. The principle of LCR meter detection components According to the actual use conditions and combinations of the components to be tested, the LCR meter has two detection modes: series mode and p...[Details]
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Rotary paddle level switch is also called "rotary paddle switch", "rotary paddle level switch", etc. It is mainly used for automatic detection and control of the limit level of various materials (s...[Details]
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The relevant registers for UART configuration are as follows (listed in the order in the s3c2440 manual): 1.ULCONn register: linear control register Function: Set parity, stop bit, data bit (5-8 bits...[Details]
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There are two types of integration of video surveillance and GIS in terms of functions. One is the more common one that marks the location information of cameras on the map to facilitate quick came...[Details]
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(1) MCU composition: central processing unit, memory, I/O devices.
(2) Memory: The physical essence is one or more integrated circuits with data input/output and data storage functions, used to act a...[Details]
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What is a maglev train?
Maglev trains are a new type of transportation consisting of contactless electromagnetic suspension, guidance and drive systems. Maglev trains are divided into two ...[Details]