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With the development of new technologies, the Internet of Things has become popular, and the trend of the Internet of Everything is getting closer. According to a survey report by Strategy Analytics,...[Details]
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By 2035, the world will consume more than 35 trillion kWh of electricity per year, up from just under 21 trillion kWh in 2015. Currently, nearly a third of all electrical energy is used to power mo...[Details]
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Fixed-point ultrasonic level meter is a commonly used measuring instrument, which has certain applications in many fields. There are three types of fixed-point ultrasonic level meters: acoustic resist...[Details]
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The Samsung Galaxy A32 5G has been released in Europe. It is also Samsung's cheapest 5G mobile phone. The 64GB version is priced at 279 euros (about 2,206 yuan) and the 128GB version is priced ...[Details]
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According to a domestic digital blogger, the Redmi K50 e-sports version has been registered, and the network model number is 21121210C. It focuses on high-performance gaming experience, equipped wi...[Details]
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In November 2017, Eastar, a leading company in the field of domestic photovoltaic inverters and other equipment, disclosed a major asset purchase report, intending to acquire 100% of the equity of ...[Details]
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The microcontroller controls the switching power supply. There are several control methods for the power output alone. One is that the MCU outputs a voltage (via DA chip or PWM) which is used as th...[Details]
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References: "STM32F4xx Reference Manual 2", "STM32F4xx Specification", library help document "stm32f4xx_dsp_stdperiph_lib_um.chm". For details about SDRAM memory, please refer to the previous "Introd...[Details]
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Professional audio equipment includes: monitoring mixer; power amplifier mixer; portable mixer; power amplifier; dynamic microphone; condenser microphone; wireless microphone; speaker; monitoring spea...[Details]
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The intelligent car mobile video monitoring system introduced in this article is based on the car model device provided by the "Freescale Cup" intelligent car competition. It uses the ARM chip S3C2...[Details]
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Working principle:
The sensor emits infrared light and uses the different refraction of light in air (equivalent to a waterless state) and liquid (with water) (the small triangular cone in the...[Details]
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Apple's 2022 fall new product launch was held a week earlier than in previous years, but it was still held on time at 1 a.m. This launch brought the new iPhone 14 series, the reshaped AirPods Pro, ...[Details]
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1. (1) Read the contents of file1.txt (for example):
12
34
56
is output to file2.txt:
56
34
12
(in reverse order)
Answer:
Note the use of growable arrays.
#include stdio.h
#...[Details]
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The music chip is a relatively simple voice circuit. It can generate various music signals through the internal oscillation circuit and the external connection of a small number of discrete compone...[Details]
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PolarFire® FPGA Ethernet Sensor Bridge Provides Low-Power Multi-Sensor Bridging for NVIDIA Edge AI Platforms
Function
To help developers build artificial intelligence (AI)-dri...[Details]
Power technology
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