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With the advent of the digital age, production equipment is becoming increasingly large-scale, automated, and intelligent; production process problems in enterprise production processes are also in...[Details]
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To summarize: multiplexing means that a pin has several functions: 1. Ordinary IO input and output 2. Input and output of other peripherals (such as I2C, TIM, SPI, etc.), this is multiplexing. Re...[Details]
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The measurement circuit of pure resistor and capacitor is shown in the figure. In comparison, since the inductor coil can be equivalent to the series connection of inductance and resist...[Details]
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Due to the impact of the epidemic, CES 2021 will be held online, so it will definitely be a very cool exhibition. According to statistics. At CES 2020, there were 4,419 exhibiting companies and 171...[Details]
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The power transformer can interfere with the amplifier through magnetic field, electromagnetic induction and circuit, and is the biggest interference source in audio equipment. Therefore, it is nec...[Details]
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Audio noise is a common and troublesome problem for many audio workers. This is mainly because the causes of audio noise are diverse, the scope of problem analysis is relatively wide, and it is not...[Details]
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Why LED display screens are widely used? The reasons are summarized as follows:
1. Scalability: The larger the LCD screen, the higher the investment in production line equipment. However, it i...[Details]
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Nidec Instruments Co., Ltd. (formerly Nidec Sankyo) has developed a high-hardness plastic fisheye lens unit that uses a plastic lens with a hardness comparable to glass. High hardness plastic fis...[Details]
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Mobile categories are constantly expanding!
Recently, the 2024 International Exhibition (hereinafter referred to as: CES 2024) kicked off in Las Vegas, USA. Since its inception in 1967, CE...[Details]
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Specific implementation functions The system is composed of STC89C51 microcontroller + AT24C02 data storage module + key module + LCD12864 display + FM10A fingerprint module etc. Specific functions...[Details]
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introduction
The LTC3626 synchronous buck regulator with current and temperature monitoring is the first device in Linear Technology's SWITCHER+ product line of monolithic regulators. The device ...[Details]
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UART Universal Asynchronous Receiver/Transmitter, UART is the abbreviation of Universal Asynchronous Receiver/Transmitter. UART is a chip used to control computers and serial devices. SPI interface...[Details]
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The switching power supply is composed of two parts: the main circuit and the control circuit. The main circuit is the circuit that transfers the electric energy of the mains to the load, and the c...[Details]
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Apple Inc. had its strongest quarter yet for iPhone sales in India, a sign that the Cupertino, California-based company is finally making headway in the world’s fastest-growing smartphone market. Sal...[Details]
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CNC (Computer Numerical Control) system is an automatic control system widely used in the field of mechanical processing. It controls the movement and operation of machine tools through computer pr...[Details]