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In the first half of this year, the domestic new energy vehicle market continued to maintain rapid growth, with sales constantly breaking historical records. Data released by the China Association of...[Details]
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Introduction: This paper proposes and designs a solar power generation detection system based on AVR microcontroller. The system can display the measured value on the LCD screen in real time. Abstr...[Details]
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One of the highly anticipated upcoming Samsung Galaxy A series phones has just passed through FCC certification, bringing with it more key spec details. The Galaxy A33 5G, with model number SM-...[Details]
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1.
The distance between
the inverter
and
the motor
should be as short as possible. This will reduce the ground capacitance of the cable and reduce the source of interference.
...[Details]
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;Water heater program made by DS18B20 and AT89C2051! The two-digit digital tube displays the temperature. When the temperature is set, the digital tube flashes and jumps to the measured temperature af...[Details]
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Composition and structure of air conditioner power circuit
1. Types of air conditioner power circuits
At present, there are two main power supply circuits used in air conditioners: one is...[Details]
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There are 37 user-accessible registers in the ARM processor, namely 31 general-purpose 32-bit registers and 6 status registers. 1. General registers: 1. In assembly language, registers R0-R13 are gen...[Details]
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Recently, a solution based on LPC2387 encountered a difficult crash problem. The network port of the board could not be connected after running for about ten days at the customer's place. This phenom...[Details]
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1. With the digital oscilloscope, our processing of waveforms is no longer simple. We are no longer just looking at the shape of the waveform, and we are no longer satisfied with just measuring a few...[Details]
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We can install many APKs we like and need on the 4412 development board, but how to install them? Here we will teach you how to install APKs using adb commands. adb install -r means reinstall -s m...[Details]
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Different ways to check if the motor is burnt out: 1. The motor is short-circuited to the ground. The test method is to use an insulation meter with one end connected to the ground and the other end ...[Details]
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introduction With the development of science and technology and the progress of society, the scale of the access control renovation market in my country is expanding, covering office buildings, par...[Details]
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We need to make something with alarm function, and we need to be able to change the remote control content by remote control. Since the stability of the system is very high, we use a watchdog. Howe...[Details]
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On January 7, Cao Xin, deputy secretary of the Party Committee and general manager of Hebei Construction Investment Group, visited Saihan Green Energy Company for research and guidance. The group's...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
Real-time operating system RTOS
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