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In electronic manufacturing, multimeters are often used to measure voltage and current in circuits. Connect a light-emitting diode, a resistor, and a potentiometer to form a circuit. Rotate the pot...[Details]
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introduction Waveform refresh rate is one of the important indicators for judging the performance of digital oscilloscopes. It directly reflects the ability of the oscilloscope to capture waveform de...[Details]
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01
Temperature control
Depending on the country version, customers can choose between one-, two- or three-zone air conditioning. Customers can also choose whether the vehicle is equipped ...[Details]
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As a precision instrument, laser therapy machine requires precise control and strict requirements in dust, static electricity, moisture, etc. The input device of laser therapy machine adopts touch ...[Details]
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The STC12C5A60S2/AD/PWM series microcontroller is a single clock/machine cycle (1T) microcontroller produced by Hongjing Technology. It is a new generation of 8051 microcontroller with high speed/l...[Details]
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The chip of the single-chip microcomputer integrates the basic functional components of the computer and has powerful functions. When the capacity of the on-chip ROM, RAM, parallel I/O ports, timer...[Details]
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Use STM32CubeMX to generate initialization code. question: The HAL_UART_Transmit_DMA function can only be called once, and the second time it returns the status HAL_UART_STATE_BUSY 0x02. reason: Th...[Details]
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At the 40th anniversary celebration of the founding of the China Quality Association, Xiaomi CEO Lei Jun responded to many topics of concern on the Internet. Regarding Xiaomi being surpassed by Huawe...[Details]
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Since the third quarter of last year, electroacoustic device manufacturers have been affected by the problems of material shortage, container shortage and ship detention in the upstream supply chain,...[Details]
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1 Introduction
The power monitoring system is a data collection, monitoring and control system for production systems with long distribution distances and dispersed production units.
Afte...[Details]
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The DLM2024 mixed-signal oscilloscope features high-speed sampling and 200MHz bandwidth and is widely used in the design and development of electronic equipment. In addition to performing repetitive ...[Details]
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The magnetic flap level gauge is a level detection device that consists of a float with a permanent magnet that floats on the liquid surface. The magnet inside the float is exactly at the liquid surf...[Details]
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Solar photovoltaic cells (PV cells for short) are used to convert sunlight directly into electrical energy. Currently, a large number of ground photovoltaic systems use silicon-based silicon solar ...[Details]
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Aliases of registers in ARM By default, these registers are just called r0, r1, ..., r14, etc., but APCS gives them different aliases. Using the assembler preprocessor features, you can define names ...[Details]
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While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]