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To develop in the industry for a long time, innovation and R&D are indispensable. Only by continuous innovation can consumers recognize it. As a powerful mobile phone manufacturer, Samsung spares no ...[Details]
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Today, digital blogger @数码闲聊站 revealed that in addition to the Snapdragon 888 having a 4G version, the upgraded SM8450 (or Snapdragon 888 Pro) will also have a 4G version. In addition, digital bl...[Details]
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Isolated Input Oscilloscope Measurements
Oscilloscopes with IsolatedChannel input structures, such as the TPS2000B or THS3000 series, provide true, complete channel-to-channel and channel-to-p...[Details]
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1 Introduction In recent years, embedded systems have developed rapidly, and the event-triggered programming method using the 51 single-chip microcomputer dead loop has gradually failed to meet the r...[Details]
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The previous sections have covered a lot of basic knowledge about microcontrollers. Today I will continue to share my learning notes with everyone.
Addressing mode
The addressing mode is the form...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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China Energy Storage Network News
: Following the cooperation between Sinopec and Alibaba Cloud on big data "oil refining", the "petrochemical duo" has made new moves in the "Internet +" fiel...[Details]
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5. Serial communication between ATMEGA16 USART and PC Five - (03) The PC sends control instructions to control the operation of the microcontroller (this control is relatively simple , but I think it...[Details]
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There are many technical parameters for active speakers. The following are the most meaningful for readers to purchase and use:
1: Power
Power can be said to be the most meaningful and the lea...[Details]
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The device driver is the interface between the operating system kernel and the machine hardware. It shields the application from the details of the hardware. Generally speaking, the Linux device drive...[Details]
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The possible reason why the open-circuit pointer of the megger E and L terminals does not indicate "∞": the voltage circuit is open (the moving coil is broken, the guide wire is desoldered, and the a...[Details]
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Equipment and methods: AvaSpec-2048-2 dual-channel spectrometer from AVANTES was used, with two input fibers covering the 250-1100nm band and a resolution of 2nm. A laptop was used to display, store ...[Details]
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1. What is the minimum system? The minimum circuit that allows the microcontroller to work normally is called the minimum system. 2. What circuits does the minimum system contain? ① Power supply circ...[Details]
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Abstract: The DS3984, DS3988, DS3881, DS3882, DS3992, and DS3994 are cold cathode fluorescent lamp (CCFL) controllers that use a push-pull architecture to generate the high-voltage AC waveform require...[Details]
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Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]
RF/Wirelessly
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