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Progma compiler directive in GCC under ARM architecture
Mainly speaking #pragma pack()
1. Why do we need memory alignment?
2. Bare metal code verification of the default alignment ...[Details]
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1.Warning: L6305W: Image does not have an entry point. (Not specified or not set due to multiple choices.) In the Linker---Misc controls of Options for Target, add the entry address: --entry Res...[Details]
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Recently, foreign media reported that LG Innotek decided to adjust its LED business in October and planned to withdraw all LED businesses except modules before the second quarter of next year. Rele...[Details]
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Under the dual-carbon strategic layout, drive motors, as core components of new energy vehicles, need to pay more attention to the development of high efficiency, miniaturization, and intelligence....[Details]
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Clock, reset and power management: 2.0~3.6V power supply and IO voltage Power-on reset, power-down reset and programmable voltage monitor Powerful clock system - 4~16M external high-speed crystal ...[Details]
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Power management refers to how to effectively distribute power to different components of a system. Power management is critical for mobile devices that rely on battery power. By reducing the energ...[Details]
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Explosion-proof motor operating conditions
Additional voltage: 380, 660, 1140, 380/660, 660/1140V.
Additional frequency: 50Hz.
Quota: Continuous working system S1.
The motor ope...[Details]
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The power consumption of mobile devices has always been a problem that has troubled people. Now a small startup company called Wysips has come up with a more complete solution. Simply by covering t...[Details]
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Xpeng's first humanoid PX5
On October 24, Xiaopeng released its first humanoid robot, codenamed PX5. The robot has excellent stability and can easily adapt to a variety of complex terrains suc...[Details]
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Airbags play a key role in the vehicle's Supplemental Restraint System (SRS). Airbags are now standard in passenger cars. It is well known that airbags and seat belts can reduce the chance of the h...[Details]
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Which company has the best excavator technology? You will definitely think of a technical school in Shandong, which provides driving training, but when it comes to excavator manufacturing, you have t...[Details]
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Chips are the most critical raw materials for LEDs , and their quality directly determines the performance of LEDs. Especially for high-end LEDs used in automobiles or solid-state lighting equipm...[Details]
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HMD Global launched the Nokia 2.4 and Nokia 3.4 in September this year. This cost-effective smartphone offers some interesting features such as multi-camera setup, good battery life, etc. The company...[Details]
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On July 4, market analysis firm Canalys released a report titled "Analysis of the Development Path of Next-Generation Smart Cockpits in the Chinese Market". The report stated that as the prom...[Details]
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The MAX2612-MAX2616 are a family of high-performance broadband gain blocks designed for use as PA predrivers, low-noise amplifiers, or cascaded 50Ω amplifiers with up to 19.5 dBm output power. These ...[Details]