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BTL (Bridge-Tied-load) means bridge-tied load. The two ends of the load are connected to the output ends of the two amplifiers respectively. The output of one amp...[Details]
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In the automotive field, in addition to the AUTOSAR/OSEK OS and FreeRTOS introduced above, commonly used RTOS include but are not limited to the following:
1 QNX OS
QNX is a real-time ope...[Details]
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On October 15, Visionox released its earnings forecast, saying that in the first three quarters of 2021, Visionox achieved operating income of 2.70 billion to 2.85 billion yuan, of which OLED product...[Details]
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3. Logical operation instructions:
1. Logical operation on accumulator A:
CLR A; clear the value in A to 0, single-cycle single-byte instruction, with the same effect as MOV A, #00H.
CPL A ; Bitw...[Details]
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I have been paying attention to a lot of new technologies in cars recently. Among them, Continental will release the new ShyTech interior technology at CES 2022 and will launch it in 2023. This ShyTe...[Details]
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introduction:
Due to the limitation of its internal resources, in many applications, the microcontroller needs to expand related resources outside the chip, such as program memory, data memory...[Details]
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We have done the timer experiment before. Now let's take a look at the counting experiment. There are often two requirements for counting at work: First, display the count value. Second, when the c...[Details]
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Since the Sci-Tech Innovation Board opened for applications, semiconductor and integrated circuit companies have been the main applicants. Currently, a total of 10 companies in this industry have bee...[Details]
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In the first quarter of 2024, Wuzhou Mining completed 30.27% and 28.26% of the annual plan for processing vanadium ore and producing concentrated vanadium respectively, achieving a "good start"...[Details]
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The digital phase converter, also known as the pulse phase modulator, is the main control circuit in the phase-comparison type position servo system. Its function is to convert the pulse signal int...[Details]
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The LTC3675 contains four high efficiency synchronous step-down regulators, a high current/high efficiency buck-boost regulator, a synchronous boost regulator, a driver for driving two 40V-LED st...[Details]
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The withstand voltage of electrical devices, insulating materials and insulating structures reflects the safety performance of the equipment under actual working conditions and is an electrical par...[Details]
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1. Timer Introduction The timers of STM32F4 are distributed as follows: - The basic timers include TIM6 and TIM7, which have the simplest structure and the most basic timing functions. One is use...[Details]
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Circuit principle: This circuit has a charging status display function. The red light flashes when it is charging, the green light flashes when it is about to be fully charged, and the green light...[Details]
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The first pointer meter for measuring current was called a galvonometer, invented in 1820. It was used with a Wheatstone Bridge to compare the unknown resistance and voltage to be measured with the ...[Details]
DSP and ARM Processors
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