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【Abstract】 This paper describes in detail the hot technology of USB software encryption card and its driver. Based on practical experience, it focuses on the selection and application of USB inter...[Details]
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Charging electric vehicles has always been a recognized problem. Today, I will introduce the electric vehicle charging system to give everyone a general understanding.
1. Current main ch...[Details]
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July 26, 2023, Beijing, China - Avnet, the world's leading technology distributor and solution provider, recently renewed its general distribution agreement with Huizhong Instrument Co., Ltd. (herein...[Details]
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"The ten-year growth of Xiaomi Technology is the golden decade of China's mobile Internet, but Xiaomi chose the most difficult path." This is what Lei Jun said in his public speech on Xiaomi's tenth ...[Details]
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On July 8, the technical cooperation between Nezha Auto and Infineon Technologies and the global launch ceremony of Infineon's BMS overall solution were held at Nezha Auto's Tongxiang All-Ecologic...[Details]
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Pointer multimeters are less commonly used nowadays. Digital multimeters are instantaneous sampling instruments. They take samples every 0.3 seconds to display the measurement results. Sometimes th...[Details]
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Apple recently released a new firmware update 1.0.301 for the AirTag item tracker, but did not specify what upgrades were included at the time. Today, Apple officially announced the update cont...[Details]
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When we use C/C++ to program DSP , functions are undoubtedly an important part of functional module division, and these functions work together through explicit calls or interrupts. In addition...[Details]
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Introduction The origins of field programmable gate arrays (FPGAs) can be traced back to the 1980s, evolving from programmable logic devices (PLDs). Since then, FPGA resources, speed, and efficien...[Details]
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We know that the operation process of the oscilloscope is roughly as shown in the following figure: We input a signal to the oscilloscope through the probe. After the measured signal passes through...[Details]
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At present, the release of high-definition resources on the Internet generally follows the following naming rules: movie name (Chinese + English). Source. Compression or processing method. Resolution....[Details]
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1. Principle of PHTH-1 Temperature/Hygrometer
The PHTH-1 temperature/humidity meter is designed and developed based on single-chip microcomputer technology. Its structural principle diagram is...[Details]
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Intertek, a world-leading comprehensive quality assurance service organization, issued the first "Satellite Program" certificate for its air purifier laboratory to Gree Electric Appliances Co., Ltd. ...[Details]
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Recently, Tencent Red Magic Gaming Phone 6 Pro was officially released, which brought new breakthroughs in screen refresh rate and heat dissipation. It also cooperated with Tencent to optimize and fu...[Details]
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在超声及成像等各类系统中，模拟信号的电压有时可能突然达到极限值。而诸如ADC驱动器之类的多种下游电路可以对模拟输入信号电平进行限制，以维持其性能。在过驱条件下，这类器件可能过度吸取电流，也可能被驱动至饱和状态，从而延长恢复时间。在这类系统中，可以利用多种箝位放大器来对输出端的信号偏移进行限制，以保护下游器件。目前，多数箝位放大器都依赖于一种称为输出箝位放大器(OCA)的输出箝位架构。一种被称为输...[Details]
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