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Let's look at DC/DC regulators: basically, a complete DC/DC regulator circuit sealed in a package similar to an IC. Let's assume that you have already researched the options available from several ...[Details]
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Part 4: A collaborative kernel with only delayed services CooperativeMultitasking What is the difference between front-end and back-end systems, collaborative kernel systems, and preemptive kernel ...[Details]
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With the frequent appearance of words such as "Made in China 2025", "Intelligent Manufacturing" and "Industry 4.0", China's manufacturing industry has entered the fast lane of development. As the mot...[Details]
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Apple has reportedly suggested that its long-term supply chain partner Luxshare Precision make a major investment in Catcher Technology, a supplier of metal casings for iPhones and MacBooks, in the h...[Details]
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This article takes STM8S103F3P6 programming as an example to introduce STM8S103F3P6 serial port interrupt sending. Computer platform: Windows 7 64-bit flagship Compiler software: IAR Hardware platf...[Details]
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Touch screen classification: Resistive: accurate positioning, single-point touch Capacitive induction: Capacitive induction: supports multi-touch, but is more expensive. Most widely used in industr...[Details]
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The STC12C5A60S2 microcontroller is compatible with the 80C51 microcontroller. Its serial port baud rate can be generated by a timer or an independent baud rate generator. Its baud rate mode can be f...[Details]
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Sanan Optoelectronics released its 2019 semi-annual report. During the reporting period, the company's overall operating conditions were not ideal, with sales revenue of 3.388 billion yuan, operating...[Details]
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Read count:363 uint8 only = 0; len=Float2Char(arp_count_xishu,b); USART0_send_n(b,len); #define uint8 unsigned char #define uint32 unsigned int /********************************...[Details]
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The microcomputer has multiple input ports to receive status signals from remote field equipment. After processing these signals, the microcomputer outputs various control signals to perform correspon...[Details]
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The medical protective mask respiratory resistance detector is used to measure the inhalation and exhalation resistance of the mask under specified conditions. It is suitable for mask manufacturers a...[Details]
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This chapter will explain how to use the NASM assembly compiler.
First, download NASM: http://www.51hei.com/f/nasm.rar
Don't rush to run it... Maybe someone has already run it and found...[Details]
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Note: This article is a series of posts written for the previous research on "16-bit ECC check of S5PV210". The original post was posted here. I will record it in a blog. Development board: tiny210...[Details]
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Some Huawei smartphone users in European countries have suddenly found ads popping up on their phone lock screens. Huawei initially denied any involvement and blamed third-party apps for the problem....[Details]
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I have recently been reading "Writing Embedded Operating Systems Step by Step". I feel that this book is very good. Many parts are explained very clearly and are highly operational. I plan to read,...[Details]