I installed the mips compiler (version 3.3.2) under cygwin, but it cannot recognize functions. Even if I write a "Hello World", it will prompt "undefined reference to `printf'" when I compile it with ...
[align=left][font=微软雅黑][size=3]I just saw a popular science article. I remember reading a similar article when I just learned physics. It is quite familiar to read now. I will share it with you. It co...
[size=14px]R1 is connected to the battery on the right. This [/size][size=14px]simple circuit charges the battery. [/size] [size=14px]I have a phenomenon that I don't understand. Please help me: [/siz...
[i=s]This post was last edited by qwqwqw2088 on 2021-4-19 08:30[/i]Nowadays, linear LED driver chips are increasingly used in automotive body lighting systems, and are particularly suitable for use in...
What is the maximum speed of high-speed SPI? Can 10MBPS high-speed SPI be received under WINCE? The data I received earlier is always overwritten by the data behind....
My ZIGBEE circuit is made according to the circuit provided in the CC2430 specification, but when it is working, the signal indicator light flashes irregularly, and when it flashes, it cannot transmit...
Ever since the Tesla fire incident, electric cars, already known for their poor reputation, have been subjected to even more scathing criticism. Despite this, many people are still willing to buy t...[Details]
As the main model among new energy vehicles, pure electric vehicles have received strong support and encouragement from the country in recent years, and their development is changing with each pass...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
A tubular motor is an electric motor that is typically used to control the movement of machines and equipment. Tubular motors are generally divided into two categories: linear tubular motors and ro...[Details]
A scale, a large, ground-mounted scale, is typically used to measure the tonnage of truck cargo. It's the primary weighing device used in factories, mines, and businesses for bulk cargo measurement...[Details]
Nascent Micro is launching devices covering a wide range of power applications, including gallium nitride (GaN) drivers, dual-channel automotive drivers, and battery protection MOSFETs.
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Compiled from semiengineering
The industry is increasingly concerned about power consumption in AI, but there are no simple solutions. This requires a deep understanding of software and ...[Details]
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The OMAP-L138 dual-core processor is a new generation of low-power single-chip systems (SoCs) from TI. It is widely used in communications, industrial, medical diagnostic, and aud...[Details]
Silicon Labs (also known as "Silicon Labs"), an innovative leader in low-power wireless connectivity, will showcase its cutting-edge artificial intelligence (AI) and Internet of Things (IoT) solu...[Details]
In microwave amplification circuits, the power chip is the core of the entire circuit. A large number of semiconductor devices in the chip will generate a lot of heat when working. If the heat diss...[Details]
In July 2025, stimulated by the "old for new" policy, China's new energy vehicle penetration rate reached a historic 50% mark. While industry experts like Cui Dongshu celebrated the market's perfor...[Details]
It's not possible to generalize whether one vehicle is good or bad; the definition of "good" varies depending on the environment. Excluding policy support, whether electric vehicles or gasoline-pow...[Details]
Chip architecture licensing company ARM has hired Amazon's AI chip chief Rami Sinno to help advance its plan to develop its own complete chip, people familiar with the matter said, according to Reu...[Details]
BMW has launched a new intelligent electronic and electrical architecture, which officials say is the world's first architecture that can be applied to all power types and all vehicle levels.
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