The first function is: CFFT_f32_sincostable(cfft)
Among them, cfft is one of the above structures. The function of this function is to calculate the conversion factor of Fourier transform. From the fo...
Suddenly I saw in the Makefile fileI guess it is possible to use make to generate a debian image that can run on K510.
Try to use the make debian command, which fails as expected, becauseTipsThen type...
The transmission of information in mobile communications is inseparable from electromagnetic waves. However, our knowledge of electromagnetic waves has only been around for two hundred years. Let’s ta...
Could anyone provide the corresponding Vbe curve of the transistor Vce/Ic amplification, saturation, and cutoff curves? As shown in the figure below, the corresponding change curve of Vbe when IB=100u...
Amid the industry-wide shortage of chips, automakers are faced with a tough choice: accept price increases from semiconductor suppliers or wait and see? As makers of consumer electronics such as sm...[Details]
In many aspects of the wireless infrastructure we are creating to support the cloud-based Internet of Things (IoT), a balance must be struck between centralized and decentralized computing. As edge c...[Details]
While everyone is still arguing about whether solid-state drives can replace mechanical hard drives, the mechanical hard drive market has begun to shrink rapidly. Japan's Nidec, which occupies about ...[Details]
This afternoon, Xiaomi TV’s official Weibo account announced a piece of good news that excited many netizens, that is, the launch of a pre-sale carnival event. Xiaomi TV's official Weibo account sa...[Details]
As an industry with tens of billions of kilowatt-hours of energy-saving space and hundreds of billions of yuan of potential market, my country's LED civilian lighting is almost an uncultivated virg...[Details]
DxO PureRAW 2, the award-winning RAW photo conversion software, is now available for Apple Silicon and loaded with many upgrades
With native compatibility with Apple Silicon, DxO PureRAW...[Details]
In our traditional understanding, artificial intelligence (AI)-related applications can only be realized by relying on cloud computing or AI chips with sufficient computing power. In the era of the I...[Details]
In the fiercely competitive GSM phone terminal market, terminal manufacturers are beginning to expect solutions that can speed up development and shorten development cycles. As more and more new fe...[Details]
On October 29, Taijing Technology released its third-quarter report, achieving operating income of 898 million yuan in the first three quarters, a year-on-year increase of 105.84%; and achieving net ...[Details]
What is low noise amplifier?
Amplifier with very low noise figure.
It is generally used as a high-frequency or intermediate-frequency preamplifier for various radio receivers, and as an ampli...[Details]
Flood impact still in 2012
The most serious event for computer accessories in 2011 was the flood in Thailand. As the largest hard disk manufacturing base, hard disks were in serious shorta...[Details]
According to domestic media reports, when using shared power banks to charge your phone when you are out, you should also be careful, because some shared power banks carry the risk of privacy ...[Details]
introduction At present, the inverter power supply powered by batteries generally consists of two stages. The front-stage DC/DC circuit converts the battery voltage into a DC voltage of about 350V, ...[Details]
According to foreign media MacRumors, Apple is studying how to improve Siri so that it can better understand the needs of users who stutter. Apple has built a database of 28,000 audio clips p...[Details]
Abstract: Join hands with more ecological partners to move forward and explore the infinite possibilities of green and high-quality development
On October 17, the National Investment Promotion...[Details]