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On October 4, during the holiday period, a piece of news detonated the chip circle. Intel announced on its official website that it would spin off its Programmable Solutions Group (PSG) and is expect...[Details]
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Minnesota researchers have enhanced and improved early lane departure warning systems (LDWS) that use GPS data rather than expensive cameras or maps, reducing the cost of a product that warns drivers...[Details]
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As time approaches, more and more information about OPPO Future Technology Conference 2021 is leaked. The many new technologies that have been exposed make netizens even more looking forward to this ...[Details]
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The figure above shows a typical DC motor control circuit. The circuit is named "H-bridge drive circuit" because its shape resembles the letter H. Four transistors form the four vertical legs...[Details]
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The weather in Xi'an has been getting colder and colder recently. The weather forecast shows that the lowest temperature this week is only 2℃. More and more people are wearing winter clothes on the...[Details]
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The common method of measuring
current
signals with a fixed bias voltage is widely used in applications such as carbon monoxide (CO) concentration meters, blood glucose meters, etc. This...[Details]
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Preface
When paying attention to the overall performance of the inverter, the photovoltaic industry is often most concerned about a series of common issues such as conversion efficienc...[Details]
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On January 29, it was reported that realme’s new phone with model number RMX3121 obtained network access permission from the Ministry of Industry and Information Technology. It is reported that this ...[Details]
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According to foreign media citing people familiar with the matter, Ford will announce a restructuring plan on Wednesday local time, splitting electric vehicles and internal combustion engines into tw...[Details]
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Ultrasonic four-channel ranging: Ultrasonic ranging is implemented in three major parts:
One is the 12864 LCD driver with font library:
code show as below:
//////////////////12864 Driver/////////...[Details]
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Simple signal conditioning circuits should allow the amplifier output to be independent of the sensor used, providing interchangeability, high-level output, and low cost. Laser-trimmed resistors on...[Details]
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1. What are the differences between DVR and NVR?
NVR is a recorder connected to IP camera. IP camera is divided into CIF/D1 ordinary IPC and digital million high-definition IPC. The recording ...[Details]
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On Tuesday, October 12, local time, media reported, citing people familiar with the matter, that Apple may cut its iPhone 13 production target by up to 10 million units due to the global chip shortag...[Details]
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Development board and emulator connection: Create a new project: 1- Start IAR and select Project- Create New Projects… 2-Select C 3- Then select the path and specify the file name...[Details]
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Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]
GD32 MCU
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