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IT Home reported on June 9 that according to foreign media Huaweicentral, in August 2018, Huawei registered the HongMeng trademark with the Trademark Office of the State Intellectual Property Office ...[Details]
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According to the Qichao App, Tianjin Silica Materials Technology Co., Ltd. (hereinafter referred to as Silica Materials) underwent industrial and commercial changes on November 23, with its register...[Details]
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Apple analyst @郭明猤 said that Apple is doing its best to communicate with relevant Chinese authorities, hoping to resume work and production as soon as possible. It is said that Apple's goal is to reo...[Details]
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FiveBalanceUSA signs agreement to launch FivebalanceTV on Comcast network in Q4 2023 NEW YORK, NY, March 29, 2023 - (ACN Newswire) - As the first and only company to date to use blockchain technol...[Details]
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1 Common overcurrent protection circuits for switching power supplies
1.1 Current detection using current sensor
The working principle of the overcurrent detection sensor is shown in Figu...[Details]
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1. Introduction to ATmega 16
High speed (16MHZ) , RISC AVR core
1KB SRAM,16KB Flash ROM
512 bytes EEPROM for easy data storage
4 8-bit parallel IO ports with strong driving capa...[Details]
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In view of the problems existing in the application of LED display screens, a low-cost, easy-to-update dot matrix LED text display solution is proposed. The system uses C8051F410 as the MCU, uses t...[Details]
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1. Indicator light failure 1. Fault phenomenon: After the electric actuator is powered on, the power indicator light is not on, there is no feedback from the servo board, and it does not work when a ...[Details]
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The Keysight E5063A ENA is an affordable benchtop vector network analyzer that can be used to test simple passive components such as antennas, filters, cables or connectors at frequencies up to 18 GH...[Details]
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Network analyzer is a comprehensive microwave measuring instrument that can perform scanning measurements in a wide frequency band to determine network parameters. It can directly measure the complex...[Details]
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Renesas Electronics Corporation (TSE: 6723), a global supplier of semiconductor solutions, today announced the launch of two new microcontrollers (MCUs), the RL78/F24 and RL78/F23, designed for aut...[Details]
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Apple today released iOS 15.5 and iPadOS 15.5, the fifth major update to its iOS and iPadOS 15 operating systems. The updates to iOS 15.5 and iPadOS 15.5 are available for download now, and all eli...[Details]
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Today, distributed power architecture is widely used in applications such as telecommunications and networking to bring power supply as close to the load as possible, thereby providing power for ...[Details]
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This paper aims at the structure of automatic meter reading system, and improves the reliability of the host computer software through a series of methods, so as to coordinate the interaction of data ...[Details]
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As electronic products continue to miniaturize and integrate functions, the limitations of traditional discrete logic devices are becoming increasingly apparent. Texas Instruments (TI) recently rel...[Details]