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I. Introduction stm8 is a low-power MCU chip, which has the advantages of stm32 library functions and rich resources. It also has the characteristics of low price and low power consumption. In some p...[Details]
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Fixed frequency boost converters are well suited for driving LED strings in constant current mode. These converters operate in discontinuous conduction mode (DCM) and are effectively used for fast di...[Details]
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fifth_drv.c driver source code: #include "linux/device.h" #include "linux/interrupt.h" #include "linux/module.h" #include "linux/kernel.h" #include "linux/fs.h" #include "linux/init.h" #include "linu...[Details]
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In the application of autonomous driving, LiDAR is mainly used to detect obstacles on the road, transmit data and signals to the brain of autonomous driving, and then make corresponding driving act...[Details]
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As Apple's WDCC approaches, news about the new iPhone 14 series products is frequently exposed, and the attention is really heating up. Recently, an overseas whistleblower released a real picture of ...[Details]
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(Image source: www.thedrive.com) According to foreign media reports, BMW is developing a drone car wash application based on a recently published patent application. The application has an auto...[Details]
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In embedded system development, the main programming languages currently used are C and assembly. C++ has a corresponding compiler, but it is still rarely used. In slightly larger-scale embedded sof...[Details]
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While many people are cheering for the launch of the new A8L equipped with advanced systems such as night vision system, ACC smart cruise control and MMI touch panel, few people seem to notice that...[Details]
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According to Jiwei.com, OPPO recently announced that it has reached a settlement with Sisvel, and the two parties will end all pending litigation disputes worldwide. This means that OPPO and Sisvel h...[Details]
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Abstract: MR9830 is an integrated power module launched by Mitsubishi. It is usually used in electronic ballasts for fluorescent lamps and energy-saving lamps. It requires very few peripheral co...[Details]
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Bluetooth Low Energy Tire Pressure Monitoring System (BLE TPMS) Sensata Technologies has developed a Bluetooth Low Energy (BLE) tire pressure monitoring system (TPMS) to cater to the market trend...[Details]
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"Common Mode Semiconductor" launches the high-precision and low-noise 3A LDO regulator GM1203A-2 . The GM1203A-2 series of products integrates low noise, high PSRR and high output current capabilitie...[Details]
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Everyone knows that the general parallel expansion bus---address bus, data bus and control bus are generally independent of each other. However, due to the limitation of pins, the P0 port of the micr...[Details]
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introduction
Nowadays, embedded devices exist in every corner of people's lives, such as DVDs, mobile phones, MP3s, and PDAs. Most of these embedded devices use 32-bit RISC embedded processors as c...[Details]
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Recently, the full-stack chassis domain controller
(CDC)
independently developed by Jingwei Hirain
was successfully installed in a certain
new energy vehicle
brand model and successfu...[Details]