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// DS18B20 thermometer C program
// 2007.06.08
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//Use AT89C2051 microcontroller, 12MHZ crystal oscillat...[Details]
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In order to further improve the company's product quality, strengthen quality awareness, enhance the quality management system capabilities, and enhance the company's product market competitiveness...[Details]
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First, we can find the circuit diagram of the button in the supporting materials of the development board, E: TQ210_CD development board supporting circuit diagram Bottom pdf format TQ210_BOARD_V4_20...[Details]
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Palo Alto Networks Releases New Cloud Threat Research Report on Software Supply Chain Attacks
2021 H2 Cloud Threat Report Reveals Insecure Software Supply Chains Compromise Cloud Inf...[Details]
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Large screens have always been an important part of the hot development of the LED field. They are an important part of large-scale entertainment, sports events, and square decoration theme display...[Details]
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Introduction LLC is the best candidate for front-end DC-DC converter, which can meet the requirements of wide input voltage range and high efficiency. UCC25600 is designed for DC/DC applications usin...[Details]
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On November 11, the China Securities Regulatory Commission announced that the China Securities Regulatory Commission had recently approved the registration of Hengxin Technology's initial public offe...[Details]
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Early morning on December 25, according to data from third-party market research firm Counterpoint, in the third quarter of 2020, as smartphone sales rebounded in the third quarter, MediaTek be...[Details]
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The 89C51 series microcontrollers do not have SPI ports. In this case, we can simulate the SPI port to realize the functions we want. The program is as follows: //-----------------------Function decl...[Details]
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On January 7, local time in the United States, CES 2020 officially kicked off at the Las Vegas International Convention and Exhibition Center. As an annual technology exhibition, Samsung not onl...[Details]
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In October 2019, Microsoft released the Surface Pro 7, Amazon released the Kindle Fire HD 10, and Sony also announced its latest Play Station 5; these three devices belong to PC, tablet and game cons...[Details]
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IAR Systems supports NXP S32K3 MCU family for next-generation automotive applications IAR Embedded Workbench® for Arm®, the complete development tool chain from IAR Systems®, now supports the lates...[Details]
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Due to the immature technology and the limitations of device performance, some parameters of early switching power supplies were not well done, such as EMC was difficult to pass, high standby power...[Details]
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By Zhang Quan, Chief Engineer of State Grid Energy Research Institute
my country's energy and electricity growth prospects are broad
On June 13, 2014, General Secretary Xi Jinping pro...[Details]
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A soft starter is a device used to control the start and stop of a motor. It can effectively reduce the impact of the motor on the power grid and mechanical equipment when it starts, and extend the...[Details]