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1. Comprehensive description of GPIO Each GPIO port of stm32 has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH), two 32-bit data registers (GPIOx_IDR, GPIOx_ODR), one 32-bit set/reset regi...[Details]
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introduction
Most IC designers understand how digital BIST works. It uses an LFSR (linear feedback shift register) to generate a pseudo-random bit pattern and applies it to the circuit under test t...[Details]
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Automotive LED lighting technology has been rapidly popularized, and it has shown great advantages over traditional lighting systems in terms of energy consumption, brightness, and shape. Currently, ...[Details]
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On March 25, the Jiangsu Provincial Development and Reform Commission officially approved the fifth 500 kV cross-river channel of the Jiangsu Power Grid, the Fengcheng-Meili Transmission and Transf...[Details]
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0 Introduction
Attention Deficit Hyperactivity Disorder (ADHD) is one of the common behavioral problems in children and adolescents. It is a group of syndromes caused by non-intellectual factors. Ch...[Details]
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From Yitu Technology, which suddenly applied to terminate its IPO on March 11, to CloudWalk Technology, which had its review suspended due to outdated financial information not long ago, to Yunzhishe...[Details]
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Leading the industry for 14 consecutive years, with a market share exceeding 20% as a regular occurrence, the gap with the second place has been further widened. The Chinese market can no longer me...[Details]
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"People are reluctant to change because they are afraid of the unknown. But the only unchanging fact in history is that everything changes." This sentence by Yuval Noah Harari, a globally renowned em...[Details]
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1 Introduction
IVR system (Interactive Voice Response) is an interactive voice response system. It is used in call centers to improve the quality of call services, reduce the workload of w...[Details]
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In college, you must master some basic knowledge (this is necessary, after all, you don’t know what job you will do after graduation). The basic knowledge mainly includes analog circuits and digital ...[Details]
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1 Introduction
The rapid development of home appliances, portable electronic devices and handheld appliances has made power adapter chips a major product category of integrated circuits. Sin...[Details]
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On June 5, TSMC Chairman Liu Deyin accepted a joint interview with the media after the shareholders' meeting. A reporter asked about the capacity utilization status of TSMC's Nanjing plant and whethe...[Details]
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In order to improve the automation of the power grid power system, reduce the floor area and building space of the power grid substation, and meet the requirements of "digitalization, fiber optics,...[Details]
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LED
heat dissipation is now increasingly valued by people, because the light decay or life of LED is directly related to its junction temperature. If the heat dissipation is not good, the jun...[Details]
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Due to the differences in power capacity, input voltage, cable length between the inverter and the motor, and the size of the inverter output frequency, the selection of protection equipment cannot...[Details]
stm32/stm8
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