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With the development of automobiles towards electrification and intelligence, and the growing demand of consumers for automobile comfort and safety, the intelligent cockpit domain system with IVI (...[Details]
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When using the STM32 CAN controller to send and receive data, when using the bit shielding mode, you need to set the filter, which is related to whether the desired data can be received. The followin...[Details]
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VCSEL stands for Vertical Cavity Surface Emitting Laser. Different from traditional EEL edge-emitting lasers, VCSEL emits light in a direction perpendicular to the substrate and has extremely high ad...[Details]
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LED color-changing light is a new type of light bulb. Its appearance is the same as the ordinary milky white incandescent light bulb, but it will automatically change color at a certain time inte...[Details]
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When it comes to car airbags, everyone should be familiar with them. They can protect the occupants in the car when the vehicle collides, effectively reducing the damage to the people. However, the a...[Details]
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The rapid development of 3G networks has stimulated the demand for large-scale services such as various groups, WLAN (wireless local area network), and community data services, and has put forward hig...[Details]
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A light-emitting diode (LED) is a light-emitting device that directly injects current. It is the result of photons emitted when excited electrons inside a semiconductor crystal return from a high e...[Details]
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According to LetsGoDigital, American computer manufacturer IBM is applying for a patent for an electronic device with a flexible display. According to reports, this special device can use the appropr...[Details]
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According to Sina Digital News on August 10, OnePlus held an online new product launch conference Hydrogen Listening Conference 2.0 today, and officially released the new generation of Hydrogen OS sy...[Details]
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On July 30, the "Energy Internet Integrated Management and Control Platform Standardization Pilot Project" of the Xiong'an New Area Energy Internet Standardization Pilot Project of State Grid Infor...[Details]
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Price increase! Some chip prices have soared to 5 times! From "unavailable" to "unaffordable"! More than 100 industries around the world have been impacted. Chip shortage! Chip shortage! This domino ...[Details]
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AD conversion D conversion is analog-to-digital conversion. As the name suggests, it converts analog signals into digital signals. It mainly includes integral type, successive approximation type,...[Details]
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#include "reg51.h" // STC8G1K08A-SOP8 #include "intrins.h" /* STC8G1K08A-SOP8 Read the VCC value and send it out first Then the loop starts to read the value of ch4 (P55, pin 3) an...[Details]
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On the 6th of this month, two models, PEAM00 / PEAT00, officially passed the review of the Ministry of Industry and Information Technology and the 3C product network certification, with the sam...[Details]
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Analysis process:
Program entry
Phase 1 Program Analysis
Second stage program analysis
2440 Development Board:
1.uboot entry:
To see the entry of...[Details]