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ARMv7 supports unaligned address access by default, but there are some conditions:
CP15 system control register (SCTLR), bit.A = 0, (bit.U = 1, which is already set to 1 by default for ARMv7 and cann...[Details]
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Why is the star connection 220V?
In a three-phase power system, the voltage of the star connection is related to the line voltage of the power supply (that is, the voltage between the two phas...[Details]
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Shanghai Maxieye Automobile Technology Co., Ltd. (Maxieye Technology) is a full-stack innovation and system solution service provider in the field of intelligent driving and smart travel. It serves b...[Details]
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Current sense resistors are available in a variety of shapes and sizes and are used to measure current in many automotive, power control, and industrial systems. When using very low value resistors (...[Details]
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At a time when concerns about global energy shortages are rising again, energy conservation is an important issue we face in the future. In the field of lighting, the application of LED light-emitting...[Details]
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Overview
When developing motor and power applications, how to use the PWM timer module to flexibly and efficiently output the required PWM waveform is a concern for many developers. In the pre...[Details]
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LCD panel prices have been falling recently, becoming a drag on the profits of Samsung Display, a South Korean panel giant. The latest news from Korean media pointed out that Samsung Display was orig...[Details]
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Technical Overview of White Light LED
Since the emergence of light-emitting diodes (LEDs), people have been striving to achieve solid light sources. With the continuous advancement of LED ma...[Details]
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In order to fully implement General Secretary Xi Jinping's proposal to incorporate carbon peak and carbon neutrality into the overall layout of ecological civilization construction and achieve the str...[Details]
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The 1000W automatic voltage regulating AC regulated power supply circuit is shown in the figure below. Its working principle: T is an autocoupler voltage regulator. Its output end is fixed, and the...[Details]
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According to digital blogger i冰宇宙, the Beta 1 version of the suspected Apple A14 chip appeared on the Geekbench5 benchmark website, with a single-core score of 1658, a multi-core score of 4612, and a...[Details]
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It is strongly recommended that users do not consider external expansion of program memory as much as possible. If expansion is necessary, it can be expanded by imitating the circuit shown in the...[Details]
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1. Interrupt handling process First we need to initialize the interrupt, which is mainly divided into the following three parts: Set up the interrupt so that it can send an interrupt signal, Set up...[Details]
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1 Experimental Phenomenon
2 Experimental Principle
The speed of the DC motor is regulated by controlling the PWM duty cycle through buttons, and the digital tube displays th...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently released a new product in the EZ-USB™ series, the EZ-USB™ FX20 programmable USB pe...[Details]
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