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When the CPU responds to an interrupt , it first puts the address of the next instruction the current instruction (that is, the instruction to be executed after the interrupt returns) into the stack...[Details]
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Myoelectricity is the result of bioelectricity generated by human muscle and nerve excitement. Many goals can be achieved by using myoelectric signals, such as using myoelectricity to control prosthes...[Details]
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On March 14, Haizhou District (High-tech Zone) and Sineng Electric Co., Ltd. held a signing ceremony for the new energy storage equipment R&D and manufacturing base and high-efficiency photovoltaic po...[Details]
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Preface This article completes the last part of the touch driver transplantation The first two parts: Part 1: Source code transplantation of HLK-W801-LVGL8 Part 2: LCD driver for HLK-W801-LVGL8 Tou...[Details]
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Buyers of new energy battery-swap vehicles in Sanya:
In order to accelerate the construction of Sanya's battery swap pilot city, strengthen the implementation of policy guarantees, and encoura...[Details]
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The picture shows R&D personnel debugging equipment in the power battery material laboratory. With the continuous growth of market demand and continuous technological innovation, solid-state batteries...[Details]
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Abstract: Thermochron® (DS1922L, DS1922T, DS1921G) and Hygrochron™ (DS1923) iButton® data loggers are ideal for use in a variety of applications. The stainless steel housing makes these devices p...[Details]
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Circuit application principle of photoelectric input of multi-sensitive solid-state controller
The working principle of the device's application circuit for photoelectric input is shown in the fi...[Details]
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Since the traditional laser rangefinder performance test must be carried out outdoors to test the target and is restricted by weather conditions, the technical survey and daily maintenance are greatl...[Details]
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The matrix keyboard program, as part of the Maizhi Club car project, is modified from the IAR state machine application. IAR7.4+STM32CUBEMX debugging passed. The keyboard has 4 rows and 3 columns, an...[Details]
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Pulse code modulation (PCM) technology and incremental modulation (ΔM) technology have been widely used in digital communication systems. When the channel noise is relatively small, PCM is general...[Details]
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The two advanced timers TIM1 and TIM8 in the STM32 timer can generate 7 PWM waves because they have 7 pin channels respectively:
Channel 1
TIM1_CH1
PA8
Channel 1
TIM1_CH1N
...[Details]
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On November 30, Yangzhou Jingxin Microelectronics Co., Ltd. held a ceremony to inaugurate its 6-inch chip factory.
It is reported that the project will invest in the construction of a co...[Details]
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I started buying the STM32F4 series with the F4Discovery, and the board is really worth the price of 99 yuan. Because I have to do a project on image recognition recently, I started programming on th...[Details]
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In the power system, the excitation current is the current flowing through the generator rotor winding, which is used to generate a magnetic field. The magnitude of the excitation current directly ...[Details]
DSP and ARM Processors
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