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According to a recent report by Nikkei Asian Review, although the US government actively hopes that the global semiconductor supply will not be overly dependent on Taiwan, Taiwan's local wafer manufa...[Details]
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In order to prevent unauthorized access or copying of the program in the microcontroller, most microcontrollers are equipped with encryption lock bits or encryption bytes to protect the program i...[Details]
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Hardware Hookup From the circuit connection diagram, we can see that one end of the 8 independent buttons is grounded and the other end is connected to the socket JP5. On the development board...[Details]
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The Information Sciences Institute (ISI) at the USC Viterbi School of Engineering and Intel Corporation’s Custom Foundry organization have announced a collaboration to design, manufacture and package...[Details]
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Hifi audio components
HiFi speakers usually consist of the following components:
1. Amplifier: Amplifier is a device that amplifies audio signals and drives speakers. It is responsible fo...[Details]
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Oscilloscope function 1. The oscilloscope can measure the voltage amplitude of AC and DC signals; 2. The oscilloscope can also measure the period of the AC signal and use it to calculate the fr...[Details]
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Bandwidth, sampling rate and memory depth are the three key indicators of digital oscilloscopes. Compared with engineers' familiarity and attention to oscilloscope bandwidth, sampling rate and memory...[Details]
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How to use PLC controller
The use of a PLC (Programmable Logic Controller) controller usually requires the following steps:
Understand the structure and working principle of the controlle...[Details]
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2.2.1 Determination of emitter E Set the multimeter to the R × 100 range or the R × 1k range, connect the black probe to the assumed emitter, and the red probe to the other two poles. When two low re...[Details]
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(Image source: Futurus official website) Head-up displays have huge potential for application. So what if you could turn your car's windshield into a giant mixed reality display that shows all ki...[Details]
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A. The first method is the ordinary IO high and low level driving method ; operating environment: S3F9454, Fosc = 3.2MHz without frequency division ; P2.0 is the buzzer ou...[Details]
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New ideas for hospital automation: solving the “last mile” in hospitals with AMR technology Brief analysis of application cases in the medical industry With the advancement of medical reforms in...[Details]
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0 Introduction
With the popularity of various vehicles such as cars, the demand for vehicle navigation equipment has become increasingly strong. As a vehicle-mounted device, it must not only have re...[Details]
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ZESTRON process engineers often receive inquiries like: Can your cleaning agent clean copper substrates? Will it corrode the IGBT chip? What processes can be used to clean power modules? The use...[Details]
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0 Introduction
CMI code is the abbreviation of signal inversion code. It is a commonly used line code type used in PCM quartic group and optical fiber transmission systems. It has the adva...[Details]
PCB Design
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