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On July 3, Reuters reported that data showed that Samsung's second-quarter profits may shrink by more than half as its declining chip shipments to Huawei led to price squeezes and oversupply. Analy...[Details]
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Revolutionary technical highlights
Introduction: The 2014 Beijing International Automotive Exhibition will be held in the new and old exhibition halls of the Beijing China International Ex...[Details]
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With the development of integrated circuits today, EDA (Electronic Design Automation) has long been the cornerstone of chip design process support, and its importance is self-evident. Although there ...[Details]
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Due to work reasons, I need to use the STM8L101F3P6 microcontroller to simulate serial communication with an IO port at a baud rate of 2400bps. My senior colleague has already written the program, an...[Details]
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// Tips: k1k2k3k4 are respectively: hours, minutes, seconds adjustment function. Timing time display function. k5k6 are respectively used to set the second time to 0:01:00, enable or disable the alarm...[Details]
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Generally, the flow equation of turbine flowmeter can be divided into two types: practical flow equation and theoretical flow equation. Practical flow equation: qv=f/K Formula 1; qm=qvρ Where qv,qm...[Details]
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The key points to learn the command system are as follows: Function Addressing mode Number of bits and storage structure of operands Impact on PSWs Correspondence between instructions and storage are...[Details]
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1. Use of #type typedef unsigned char u8; typedef unsigned int ul6; Redefining commonly used keywords can enhance the portability of the program, because the bit width of the C language data type k...[Details]
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The function of the pull-up resistor:
(1) It is used to provide driving capability for the OC and OD gate circuits.
Take the OC (open collector) circuit as an example:
for example, the Darlington t...[Details]
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Nanlin Electronics was established in Zhangjiang, Shanghai in 2004, specializing in the research and development and manufacturing of digital-analog hybrid chips. The company focuses on non-mobile po...[Details]
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//********************************************************//* ***Brushless motor controller program*** *//*==========================================================* //* MCU-STC12C5404... //******...[Details]
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Recently, the China Academy of Information and Communications Technology released the "Data Center White Paper (2022)", which shows that the global data center market maintained steady growth and tot...[Details]
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As we all know, organic fertilizer is of great significance to plant growth. The application of laboratory organic fertilizer tester has enabled agriculture to transform from extensive to intensive,...[Details]
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1. Basic knowledge of serial communication In actual industrial production or life, the computer's CPU needs to communicate and exchange data with external devices. All of this information exchange...[Details]
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The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]