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As miniaturization continues, component and wiring technology has also made great progress, such as highly integrated micro ICs in BGA housings and insulation spacing between conductors down to 0.5 mm...[Details]
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This circuit uses the AND gate in the logic circuit, which is connected by a photodiode and some capacitors and resistors. Photodiode pulse recording principle circuit:
...[Details]
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Some developers have complained on social media that Apple is preparing to remove apps that have not been updated for a long time from the App Store unless developers release updates quickly. In a ...[Details]
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0 Introduction
The substation battery is the last protective barrier after the power supply of the substation is cut off. Its operating status is related to the safety of the power supply sys...[Details]
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Have you ever had this experience: when you want to charge your camera, mobile phone or tablet, the charger is mixed up with the chargers of other electronic products, and the wires are tangled. These...[Details]
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#include p IC .h __CONFIG(0x3B31); #define A0 RB0 #define A1 RB1 #define CS RB2 #define LE RD0 #define WR RD6 #define RD RD7 const unsigned char tab ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf...[Details]
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* However, STC8 is relatively magical. It uses the internal crystal oscillator by default. If you use an external crystal oscillator, it must be programmed. Settings, not software. So we also special...[Details]
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Largan Precision has confirmed that it has filed a lawsuit in a Northern California court, accusing Lenovo's Motorola Mobility LLC of infringing its six optical lens patents with 5G smartphones sold....[Details]
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Promote
the orderly development of the
robot
industry and grasp the latest development trends of the global market in the future. On April 18, the "OFweek 2024 (13th) China Robot Industr...[Details]
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In 2022, automobile standardization work will continue to be guided by Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, fully implement the spirit of the 19th National Cong...[Details]
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To determine whether the switching power supply is oscillating, you can use an oscilloscope probe close to the magnetic core of the switching transformer. If the oscillation is normal, an induced wav...[Details]
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In this section, we mainly talk about the working principle of the serial port on the microcontroller and how to set up the serial port through the program, as well as realize communication with the ...[Details]
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[Abstract
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This article introduces
the capacitive touch button principle implemented by STMicroelectronics' 8-bit STM8 microcontroller, as well as the touch button solution in induc...[Details]
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On August 3, Xingfa Group released its 2021 semi-annual report. The company achieved operating income of 9.853 billion yuan, a year-on-year increase of 5.48%. Net profit attributable to shareholders ...[Details]
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This section mainly introduces the knowledge related to NandFlash, first of all, the role, classification and access method of NandFlash.
Role analysis: In personal PCs, hard disks ...[Details]
Embedded System
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