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1. Steps for code writing and read protection:
1. Preparation:
After the HEX file and JLINK driver (JLinkARM_V420 or above, secure chip may appear gray and unselectable in 4.08) are installed, you c...[Details]
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Broadcom Integrated Circuit (Shanghai) Co., Ltd. is a leading ETC chip supplier in China. Its ETC automotive-grade product BK5870T has officially entered mass production and obtained automotive-grade...[Details]
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Recently, the Chengdu Municipal People's Government issued the "Chengdu Action Plan for Optimizing Industrial Structure and Promoting Urban Green and Low-Carbon Development", which mentioned:
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According to foreign media reports, Professor Jo Jae-pil of the Department of Energy and Chemical Engineering at the National Institute of Science and Technology (UNIST) and his research team have de...[Details]
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Well, this experiment is also relatively simple~~ Use the buttons to adjust the PWM output (the cycle remains unchanged here, only the duty cycle is changed)~~ 7. Pulse Width Modulation (PWM) VII. (0...[Details]
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At the Huawei Developer Conference yesterday, Hongmeng OS 2.0 was officially released. Wang Chenglu, President of Huawei's Consumer Business Software Department, shared his views on this version. W...[Details]
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When oscilloscope users are measuring vertical quantities such as amplitude/peak, they occasionally encounter problems such as measurement results that are slightly different from expectations and th...[Details]
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Due to the continued spread of the new coronavirus pandemic around the world, the International Consumer Electronics Show (CES 2021) opened online for the first time. On the opening day (11th), in th...[Details]
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TFT-LCD is a thin film transistor liquid crystal display, also known as "true color" (TFT). TFT liquid crystal has a semiconductor switch for each pixel, and each pixel can be directly controlled b...[Details]
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With the continuous development of autonomous driving, there is an increasing demand for high-precision positioning technology. At the same time, under the general trend of pre-embedded smart car har...[Details]
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Although TSMC was affected by the Huawei incident recently, the market expects that related orders may shrink from the fourth quarter of this year. However, Advanced Micro Devices (AMD) is coming on ...[Details]
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Peripheral Interface Controller uses CISC structure to time-share the microcontroller data line and instruction line, which is the so-called von Neumann structure. 1 Basic Introduction Peripheral...[Details]
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I personally express my love for singers and artists not by being a data worker who works hard to vote, but by buying tickets to listen to their live concerts. The feeling of tens of thousands of peo...[Details]
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Flash is a kind of memory that can be electrically erased and written online, and the information will not be lost after power failure. It has the characteristics of low power consumption, large ca...[Details]
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Automotive electronic circuits refer to circuits that combine electronic components such as semiconductor discrete devices, integrated circuits and microprocessors with automobiles to complete a ce...[Details]