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Qualcomm today released its fourth quarter and full-year financial report for fiscal year 2020. The report shows that Qualcomm's net profit in the fourth quarter was US$2.96 billion, compared with US...[Details]
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When I was working on single-chip microcomputers, I always encountered a problem: when the keyboard input of the single-chip microcomputer was processed once, the original method was usually to wait f...[Details]
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Abstract: ATMEL's new generation AVR microcontroller (AT90S2313) is used to realize the measurement of diesel engine speed. The concept of message is introduced in C language programming...[Details]
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According to BusinessKorea, LG Display has taken the top spot in the global automotive display market in terms of shipments for the first time. Market research firm IHS Markit said on June 20 that ...[Details]
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集微网报道，测试设备主要用于半导体制造过程中检测芯片性能与缺陷，几乎每一步主要工艺完成后都需要进行，贯穿于整个半导体生产的始末。 面对飞速前进中的半导体工艺技术，超长“待机”服务的半导体测试设备要如何始终走在被测芯片的前面？随着半导体工艺的不断升级和下游应用的日益复杂，与半导体产业密不可分的测试的角色也在不断丰富和深化。 “承上启下”：不断深化的测试角色 根据不同类型芯片的测试需求的侧重点，半导...[Details]
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Reference: STC official website function library Advantages: After initializing any P1 port, the main function only needs to call the ADC_Convert() function in a loop to complete the analog acquisiti...[Details]
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4. CPU running at DCO clock:
The slowest frequency we can run DCO is about 1MHz (which is also the default speed). Therefore, we will start by switching MCLK to DCO. In most systems, you will wan...[Details]
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Early morning on July 1, Qualcomm released two new Wear OS processors, Snapdragon Wear 4100 Plus and Snapdragon Wear 4100. This is the first major update to the smartwatch platform since 2018....[Details]
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Big data, the Internet of Things, and smart homes are concepts that are no longer unfamiliar to people today. Intelligence, information networking, and automation have entered thousands of households...[Details]
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illustrate
Use the "Rotate Right" instruction to rotate the contents of parameter IN bit by bit to the right and assign the result to the specified operand. Parameter N is used to specify the ...[Details]
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Lyon, France - December 16, 2021 | "Apple's A14 Bionic, fully dedicated to the iPhone 12 series and iPad, came out in 2020 at the right time," said Ying-Wu Liu, technology and cost analyst at Syste...[Details]
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Summer is now at its peak and I thought it might be time to install a fan near my workspace. However, to be energy efficient, a switch operated fan is not a good idea. Therefore, I wanted to design...[Details]
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In recent years, when it comes to the competition between the two major sensors, I am afraid that many newcomers to the industry will be confused. The CCD sensor, which has dominated image sensing equ...[Details]
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The simulation schematic is as follows MODBUS-RTU requires that the data interval in each frame of information must not exceed the static time of 1.5 characters. Therefore: (1) When the serial p...[Details]
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1 Overview
The mechanical characteristics test of high-voltage circuit breakers is an indispensable part of the switch production, installation and commissioning process, and is of great signif...[Details]
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