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BOE supplies Xpeng G9 with its first "central control + entertainment" system-level dual screen, igniting the "big screen storm" in the smart cockpit
On September 21, 2022,
Xpeng...[Details]
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Fourth-generation Snapdragon cockpit platform
Product Description:
The fourth-generation Snapdragon cockpit platform is a leading cockpit solution launched by Qualcomm i...[Details]
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Fingerprint recognition system circuit
Working principle: When the fingerprint sensor receives fingerprint information, it will send a command to the microcontroller through the serial port. ...[Details]
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The presence of the probe expands the scope of application of the oscilloscope, allowing it to test and analyze the electronic circuit under test online, as shown in the figure below: The role ...[Details]
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Serial communication between microcontrollers
Notice:
Cross-connect the RXD and TXD of the two microcontrollers and share the GND ground...
Program features:
The sending MCU sends 16 charac...[Details]
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China Energy Storage Network News:
The reporter learned on March 18 that State Grid Hubei Electric Power Co., Ltd. has preliminarily identified 20 demonstration projects and 11 research and i...[Details]
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The reshuffle in the consumer electronics industry has entered the "deep water zone". How can companies get entry tickets to the future market? In recent years, driven by the convergence effect of ...[Details]
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; Calculate the product of the maximum and minimum values of the 16 data in 40H~4FH of the internal RAM of MCS51. ;The maximum and minimum values are placed in 50H and 51H respectively, and the l...[Details]
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IC card interface: The circuit uses Atmel's storage IC card AT24C01, which is used to store passwords, card numbers, electricity consumption, etc. written by the electricity sales management system...[Details]
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Post the previous summary
Newbies may have been wondering how 1206 and 12864 work? In fact, these LCD screens are composed of countless black dots in the dot matrix screen. When voltage is applied to...[Details]
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Apple's official website officially launched the new iPhone SE on the evening of April 15. It is equipped with a 4.7-inch Retina HD display, powered by an A13 Bionic chip, and available in three colo...[Details]
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Houmo Intelligence recently announced the completion of an angel round of financing of tens of millions of dollars, led by Sequoia Capital China and followed by Matrix Partners China, Lenovo Capital,...[Details]
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The electrostatic test mainly examines the anti-static interference ability of the system equipment. The problems that may arise are as follows: ① The communication of the tested equipment is tempor...[Details]
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CW431CS audio amplifier application circuit
Figure 6.6 shows a 400mW phono amplifier composed of CW431CS. Since CW431CS has good frequency characteristics and high input impedance, it can be use...[Details]
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Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]