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On January 16, Huawei's official Weibo account announced the results of Huawei's mobile phone business in 2019. Huawei shipped more than 240 million smartphones in 2019, with the Mate and P series fl...[Details]
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introduction
LED lighting
has quickly gained popularity among users
for
its advantages of high
luminous efficiency
, long service life,
simple
brightness
...[Details]
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During the 18th Science Popularization Promotion Week of the Autonomous Region, relevant departments of the Hohhot Municipal Public Security Bureau promoted knowledge related to public security scien...[Details]
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The design of embedded systems presents complex challenges as there are aggressive goals for advancements in performance, cost, power, size, new features, and efficiency. However, there is an emergin...[Details]
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1. Clock Tree and Power Management In order to improve applicability and reliability, the STM8S microcontroller has added many special features, such as multiple clock sources, multiple power manag...[Details]
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In December last year, Royole Technology was exposed to be in financial difficulties and owed a large number of employees wages. According to a previous report by The Paper, a Royole insider respon...[Details]
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On January 12, Sina's "2020 Technology Billboard" annual ceremony officially opened today. Due to the epidemic, all activities of this year's Technology Billboard were held online. The theme...[Details]
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Requirements: 51 single-chip microcomputer, 8 buttons, 8 light-emitting diodes.
;When a key is pressed, the corresponding light turns on and goes out after 3 seconds. Each key controls one light.
...[Details]
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;;Entry: The RAM first address of the N single-byte unsigned integers to be sorted is stored in R3, and N is stored in R4; ;;Return: N data sorted from small to large are stored in the original RAM ...[Details]
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The two advanced timers TIM1 and TIM8 in the STM32 timer can generate 7 PWM waves because they have 7 pin channels respectively:
Channel 1
TIM1_CH1
PA8
Channel 1
TIM1_CH1N
...[Details]
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Power Mode
The power modes we are familiar with are KL15, KL30, KL31, KL50, and KLR. Most OEMs will allocate corresponding mode power according to the power mode requirements of electrical app...[Details]
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Requirements for straight pipe section for turbine flowmeter installation Correctly selecting the installation point and correctly installing the flow meter are both very important steps. If ther...[Details]
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A USB hub not only provides data and power to downstream USB ports, but also allows the host to manage the power of devices connected to downstream ports through software. Power distribution and ma...[Details]
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At present, almost all LED fluorescent lamps on the market use built-in power supplies. The so-called built-in type means that the power supply can be placed inside the lamp tube. The biggest advantag...[Details]
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01. Introduction to vehicle-mounted thermal imaging
The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]
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