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STC89C51/STC89C52 Timer No internal oscillation source, an external crystal oscillator is required Using 11.0592MHz or 22.1184MHz can easily get the standard clock for serial communication. The STC89...[Details]
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The system clock control logic generates the required system clock signals in S3C6410, ARMCLK for CPU, HCLK for AXI/AHB bus peripherals and PCLK for APB bus peripherals. There are three PLLs in S3C641...[Details]
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RF module supplier Skyworks Solutions Inc. announced its second quarter 2019 financial report (ending March 29, 2019) after the U.S. stock market closed on May 2: revenue decreased by 11.3% year-on-y...[Details]
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Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
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Looking at the global battery energy storage market, the UK continues to maintain a strong development momentum and leads the world; the United States, Australia, and South Korea have all implement...[Details]
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When a short pulse of light arrives, it usually follows a somewhat symmetrical curve, statistically like a bell curve. The leading edge of the curve cannot exceed the speed of light, but the main r...[Details]
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On May 31, according to Android Police, a Google Pixel 7 engineering machine was sold on eBay for US$510 (128GB version, approximately RMB 3,400). eBay did not give the detailed parameters of...[Details]
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1 Introduction With the development of technology, the operating frequency of computer CPU is getting higher and higher, and its information processing ability and various functions are getting stron...[Details]
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On April 12, the U.S. Environmental Protection Agency (EPA) held a webinar to review the first draft of the Energy Star Smart Home Energy Management System (SHEMS) Version 1.0. This standard is de...[Details]
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The author of this article is Johannes Schoiswohl, Senior Vice President and General Manager of the GaN Systems product line at Infineon Technologies
As a major supplier of power and IoT...[Details]
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LED is increasingly used in indoor and outdoor lighting applications due to its excellent performance combined with intelligent control systems, but at the same time, new requirements are also pu...[Details]
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In 1979, A. Carpel proposed a dual-loop control system for a DC/DC converter using charge control. Figure 1 (a) shows the principle circuit of a charge-controlled flyback converter, but the voltage...[Details]
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Robots
The beginning of the year was really crazy
In 2024, the robot industry has received a lot of good news, with multiple billion-yuan financings bombarding one after another, wh...[Details]
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What exactly is a wireless network card? Perhaps it is not clear to those who are new to it. Let us first look at the introduction of wireless network cards.
The origin of wireless network car...[Details]
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Electric tricycles, also known as electric tricycles, are an environmentally friendly and energy-saving means of transportation that have been widely used in logistics, express delivery, sanitation...[Details]
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