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OLEDs are solid-state devices made of thin sheets of organic molecules that emit light when electricity is applied. OLEDs allow electronic devices to produce brighter, clearer images while cons...[Details]
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As information security requirements become increasingly stringent, firewalls have become an indispensable network element. However, the main function of firewall devices in the network is not to f...[Details]
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On the morning of September 10, the relevant person in charge of Anhui Huaibei Power Supply Company led a team to the Anhui (Huaibei) New Coal Chemical Synthetic Materials Base Management Committee...[Details]
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Abstract: Based on the distance-based positioning algorithm, a TOA (Time 0f Arrival) ranging method based on ultra-wideband (UWB) communication technology is proposed. UWB signals have the characte...[Details]
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An investor asked a question on the investor interaction platform: Hello, Secretary Dong, what is the current production capacity of Kangqiang Electronics' etching lead frames? On December 8, Kangqi...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Recently, Beijing Detai Energy Storage Technology Co., Ltd. (hereinafter referred to as Detai Energy Storage), a wholly-owned subsidiary of Yongtai Energy (600157.SH), has made significant progress in...[Details]
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Two files start.S and led.c start.S .global _start @Declare a global label _start: bl main @jump to C function to execute halt: b halt @Dead loop led.c #define GPC0CON *((v...[Details]
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3-slot 12-inch graphics card, NUC 13 Extreme brings outstanding performance to enthusiasts November 8, 2022 – Today, Intel released the new Intel® NUC 13 Extreme Kit (codenamed Raptor Canyon) and t...[Details]
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Use the STC microcontroller's timer to accurately time tasks such as 1 second, 1 minute, and 1 hour.
Since I use a 11.0592M crystal, the timing is not very accurate. If you have precise timing requir...[Details]
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On April 17, the 100,000-kilowatt agricultural-photovoltaic complementarity + energy storage demonstration project in Wenchang Wengtian of Datang Hainan Energy Development Co., Ltd. was successfull...[Details]
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On July 3, Xu Qi, vice president of realme and president of realme global marketing, revealed that there is an "incredible" thing in the realme R&D laboratory. When interacting with netizens...[Details]
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1. Design of software watchdog When a single-chip microcomputer or microcomputer system is subjected to strong interference, the program may go out of control, causing the CPU to enter an in...[Details]
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1 Overview
Software testing is a very broad concept. From the perspective of running through the entire software life cycle, testing can be divided into stages such as module testing, integration t...[Details]
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The servo encoder is a high-precision measuring device used to measure the rotation angle and speed of the servo motor. In the servo system, the connection between the encoder and the servo drive i...[Details]