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1 STM32 system architecture To deeply understand the memory of STM32, you need to first know the system structure of STM32. Figure 1 is a block diagram of the STM32 system structure. Accordin...[Details]
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With the continuous advancement of science and technology, our lives have undergone earth-shaking changes. I have been working in Shenzhen since graduation, and my hometown is in Xi'an. When I firs...[Details]
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Spectrum Instruments digitizers and AWGs used in new underwater acoustics laboratory
Beijing, China, September 14, 2022 -
The acoustic research group in the Department of Physics...[Details]
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Overall requirements and design of gateway equipment:
FCIGC-600M large-scale industrial IoT intelligent gateway is a new generation of IoT access equipment, equipped with 2 independent IP Ethe...[Details]
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Blood pressure sensor circuit and filtering and amplification circuit
As shown in the figure below, this circuit uses BP01 pressure sensor and MAX4472 operational amplifier. BP01 pressure ...[Details]
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today,we will study the UART of S3C2410，there is no doubt that the datasheet of S3C2410 is very important. let’s go! UART special registers (1)UART LINE CONTROL REGISTER ...[Details]
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In order to realize human-computer interaction, a display device is indispensable. This article mainly talks about how to control the LCD display, and on this basis, add the function of the timer, an...[Details]
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On May 31, the Ganzhou Economic and Technological Development Zone in Jiangxi Province held a signing ceremony for the sixth batch of investment promotion projects this year, signing 17 projects wi...[Details]
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According to Yahoo News, in response to changes in the market environment, JSR Corporation, the world's leading photoresist manufacturer, announced that it will withdraw from some LCD material market...[Details]
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xMEMS launches Montara Pro micro speaker with integrated DynamicVent
Suitable for smart TWS earbuds and hearing aids
DynamicVent is turned on or off through sensor fus...[Details]
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The 51 series microcontroller has 4 bidirectional parallel I/O ports: P0~P3, which occupy 32 pins in total. Each bit of P0 port can drive 8 TTL loads, and the load capacity of P1~P3 ports is three TT...[Details]
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With the US electric car startup Rivian's stock price soaring 15.16% on Tuesday, the company's market value has reached more than $140 billion, surpassing Volkswagen's $139 billion, becoming the worl...[Details]
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Pulse oximeters measure arterial oxygen saturation by sensing the absorption properties of deoxygenated and oxyhemoglobin using different wavelengths of light. Basic meters consist of sensors place...[Details]
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1. Introduction With the development of high-performance permanent magnet materials, large-scale integrated circuits and power electronics technology, permanent magnet synchronous motors have been de...[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]
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