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Introduction: This paper analyzes the execution process of the MCS51 MCU accessing the external memory instruction MOVX, and introduces the four elements used by the 51 series MCU; analyzes the 51 MC...[Details]
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The word "tube" refers to the electron tube. The tube amplifier that everyone often talks about refers to the amplifier that uses the electron tube. Some electron tubes are used for amplification, ...[Details]
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Moisture determination can be a control analysis of industrial production or a quality inspection of industrial and agricultural products. It can be used to determine moisture from tons of products or...[Details]
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Strategy Analytics' latest research report "IoT Module Vendor Market Share Update" points out that Chinese vendors dominated the IoT module market in 2018. With the acquisition of SIMCom and Longsun,...[Details]
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On July 11, 2019, former Macronix chairman and founder Hu Dinghua passed away at the age of 76. Macronix chairman Wu Min-chiu said in a telephone press conference that he usually saw Hu Dinghua in go...[Details]
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Mikro Mesa Technology began cooperating with Nanjing CEC Panda in 2017. After two years of development in CEC Panda’s laboratory, it successfully developed a non-pressurized low-temperature bonding 3...[Details]
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In the integrated avionics system, fast and effective data transmission has a great impact on the performance of the entire avionics system, so the data bus is called the "skeleton" of the modern avio...[Details]
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When manufacturing LED chips, the selection of substrate materials is the primary consideration. The appropriate substrate should be selected based on the requirements of the equipment and LED de...[Details]
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This paper introduces a smoke alarm design based on AT89C52 single chip microcomputer and MQ-2 semiconductor resistor smoke sensor. The smoke alarm has functions such as sound and light alarm, conc...[Details]
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1. Forward voltage drops, dim light
A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused by low concen...[Details]
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In a recent project, serial communication is used to realize upload and download communication between FPGA and host computer. There is no problem in downloading data to FPGA, but there are always err...[Details]
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Contents The present invention generally relates to the field of industrial measurement, and in particular, to a universal grounding ring and a method for manufacturing and using the grounding ring. ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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Data Page 17 is one of the data pages broadcasted from an ANT+ bike light when in a connected state. All master lights shall send this page upon request from the controller. This page may optionally ...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]