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When I was writing the stm32 basic library recently, I found a problem. There is an event register in the external interrupt, but I still don't understand what it is used for. I checked it online and ...[Details]
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In the field of analog chips, ADI is often regarded as a classic spanning half a century. Behind its outstanding technological innovations is a group of equally outstanding top technical talents, inc...[Details]
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Infrared temperature measurement technology plays an important role in product quality control and monitoring, equipment online fault diagnosis, safety protection and energy conservation. In recent ye...[Details]
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Data released by the International
Federation
of Robotics
(IFR) showed that 517,000
industrial robots
were installed in factories around the world in 2021
, a year-on-year increase of...[Details]
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1. Query mode key driver The query mode key driver is similar to the LED driver. Let's review the character device driver framework written in the previous section and rewrite the query mode key driv...[Details]
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Recently, vivo officially announced a concept phone called Apex 2020. The phone is equipped with many functions and has a very eye-catching design. The phone is equipped with a 120-degree curved scre...[Details]
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Smart pressure transmitter calibration steps The calibration and inspection steps of 154608PDS series intelligent pressure transmitter are as follows: 1. Unscrew the side cover of the transmitt...[Details]
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As the autonomous driving competition enters the second half, promoting commercial applications has become the focus of all companies. According to research by the Rand Corporation of the United Stat...[Details]
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I encountered a problem when using STM8S003: In order to reduce the power consumption of MCU, the Schmitt trigger was disabled during initialization. It was found that IO- PD3 was always 0 as the inp...[Details]
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Apple spent $36.13 billion on semiconductors last year, surpassing Samsung to become the world's largest semiconductor buyer. According to statistics from research firm Gartner, global semicond...[Details]
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"ARM7 in Simple Terms - LPC213x/214x Volume 1" Study Notes - Timer The LPC2131 has two 32-bit timers, four capture and four match outputs. Capture: When the capture condition is met, the timer va...[Details]
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Different countries have different intentions to implement automation in different scenarios. The only certainty is that no one likes parking, or more precisely, they don’t like looking for parking s...[Details]
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Deploy text-based math functions to embedded real-time targets
LabVIEW Real-Time supports the deployment of text-based math functions directly to embedded real-time targets. With the LabVIEW 2009 M...[Details]
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MCU is the basis of electronic control module (ECM), which is widely used in security system, comfort driving system, chassis system and driving information system. In the automotive electronics in...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]