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MCU attack technology
At present, there are four main technologies for attacking MCUs, namely:
(1) Software attacks
This technique usually uses the processor communication interface ...[Details]
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UPS power supply refers to an uninterruptible power supply. The so-called uninterruptible power supply system is a device that can take over the mains power supply and continuously supply electricit...[Details]
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By Ivo Marocco, APP-BMS-BAP Confidence is essential to the adoption of electric and hybrid/electric vehicles (EV/HEV), but to achieve this confidence, we must improve the accuracy of battery measur...[Details]
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1 Introduction
With the increasing application of microwave technology in wireless communication and radar systems, the demand for microwave bandpass filters with small circuit size and simple ...[Details]
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Recently, BYAN Sensor received a round A investment. Investors in this round include Yuanchuang Capital, SoftBank China Capital, Yida Capital, Detong Capital, and China Science and Technology Innovat...[Details]
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STC microcontroller supports serial port ISP program download, no need to use a dedicated downloader, only use the serial port to download the program. But each time you download the program, you hav...[Details]
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illustrate This example is only used to reset the system when the software is abnormal. It does not need to be used as a timer or wake-up, so the watchdog interrupt does not need to be enabled. It sh...[Details]
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The G.983 series of standards describe a class of PON networks that are based on wavelength division duplexing and time division multiplexing . These networks are often referred to as broadband PON...[Details]
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Introduction
--- Biochip is a high-tech technology that emerged with the research and development of the "Human Genome Project" at the end of the 20th century. It is an effective means for peopl...[Details]
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introduction One approach to driving high-brightness LEDs is to modify the standard boost converter topology to drive a constant current through the load. However, this implementation presents a...[Details]
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1 Introduction
The interface between layers is one of the keys to the design and implementation of a network management system. The interface directly affects the communication efficie...[Details]
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To support modern digital enterprises in processing massive amounts of visual data quickly and improving business insights and efficiency in the new era of intelligent interconnection of all things, ...[Details]
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The high profits of e-cigarettes attract investors and related companies, but after all, tobacco is harmful to the body, and the regulation of e-cigarettes is facing an increasingly stringent trend. ...[Details]
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Regarding the question of whether the brushed motor speed regulator regulates voltage or current, the current speed regulator generally regulates voltage or frequency. There is also magnetic resist...[Details]
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Traditional multi-machine communication systems generally require four lines to complete:
1. Power line; 2. Ground line; 3. Send signal line; 4. Receive signal line. However, for systems with l...[Details]
PCB Design
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