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Introduction: This chapter will explain how to deploy a TIM1, that is, a timer, on stm8s. We will use this timer to accurately time 1ms units and use it as a reference for the flashing time of the LE...[Details]
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On June 2, China Mobile's subsidiary China Mobile IoT Co., Ltd. launched the NB-IoT chip XY1100 procurement project. It is understood that the project will purchase a total of 2 million NB-IoT chips,...[Details]
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In the industrial application of GPS, the data receiving system is the most basic equipment. At present, the data receiving system has a development trend of increasing intelligence and scalability...[Details]
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We have previously shown that the most flexible detection circuit is to use a heterodyne time-domain detector, which is suitable for both test signals and live signals and is not affected by the modu...[Details]
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Japanese iPhone Mania website released news on August 1st that iPhone 8 's Touch ID sensing technology may not be embedded in the screen, and this news was confirmed by Apple HomePod firmware analy...[Details]
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On March 16, 3,000 kilometers away, a neurosurgeon in Hainan remotely controlled surgical instruments through high-definition video images transmitted in real time over the 5G network and successfull...[Details]
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Recently, the first press conference of the first Silk Road (Dunhuang) International Cultural Expo was grandly opened at the Dunhuang International Convention and Exhibition Center. As an important...[Details]
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Hydrogen fuel cell vehicles are an important technical route for my country's new energy vehicle industry. In the past few years, due to their advantages such as cleanliness, pollution-free and long ...[Details]
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Tachometer measurement method
●The rpm speed measurement methods can be mainly divided into 3 categories:
●Mechanical rpm speed measurement
●Optical rpm speed measurement
●Stroboscopic rpm speed m...[Details]
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On November 15, Xiaomi App Store announced that the "Points Mall" will stop service at 0:00 on January 1, 2022. Starting from December 1, 2021, the entrance for earning new points will be closed...[Details]
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There are two ways to implement it: The first is to place it at 0x18. When an interrupt occurs, it jumps to the address in VICVectAddr. The code is as follows EXTERNAL undef_handle...[Details]
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Several IO port configurations of single chip microcomputer
In the study, development and application of microcontrollers, the configuration of IO ports plays an important role in the realization...[Details]
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According to Korean media TheElec, after the iPhone 12 series uses OLED screens, the iPad Pro may follow suit. Apple is preparing to use OLED screens on the new iPad Pro to be launched next year. S...[Details]
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FIBARO is a global brand, a leading manufacturer of smart home systems and the fastest growing company in the home automation industry in Europe. We are present in more than 100 countries on six co...[Details]
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1. Circuit design and input
Circuit design and input refers to inputting engineers' circuit ideas into EDA tools through certain standardized description methods. Commonly used design meth...[Details]
Power technology
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