[i=s]This post was last edited by sylar^z on 2020-9-22 20:23[/i]In the previous evaluation, I have built XRDP remote desktop service, DLNA , FTP , ARIA2 and real-time status monitoring website service...
In arm systems such as arm cortex-A9 (instruction set arm-v7), what does cache latency specifically mean? How is it calculated? At which stage does it start? At which stage does it end? When does the ...
I bought the [W806 Lianshengde development board] on Taobao for a few dollars. It is said that the main frequency is 240Mhz. After getting the board, I tested the lighting program first according to m...
Friends who have used STM32's SPI may find a problem, that is, its NSS pin cannot be automatically pulled high in hardware mode. This may be the reason why most friends prefer to use software to cont...[Details]
In the recent hit movie "Pacific Rim", facing the shock wave of the monster, the mecha warrior controlled by digital circuits was instantly paralyzed, and only the analog circuits survived. This c...[Details]
Recently, Xiamen Tungsten New Energy stated in an institutional survey that the company mainly conducts key research and development in solid-state battery cathode materials and solid-state electroly...[Details]
Touch screen technology has been around for more than 30 years, and people are no longer new to pointing and drawing on the screen. But just when people were tired of the touch screen, the iPhone c...[Details]
Principle of TV scanning technology
Television technology uses the principle of photoelectric conversion to achieve the conversion of optical images into television signals. This conversion proce...[Details]
vivo officially announced today that it will hold a vivo & Samsung dual-mode 5G AI chip media communication meeting in Beijing on November 7. If nothing unexpected happens, the new Samsung Exyn...[Details]
Due to
the rapid development of the
LED lighting
market, its application range has expanded from single color and color change applications to general lighting applications, such as residential, ...[Details]
For those who want to get an iPhone 13, the good price before 618 has arrived early. Two days ago, digital blogger Kang broke the news that Apple would adjust the delivery price by about $80 (about 5...[Details]
Laser ranging uses a laser as a light source to measure distance. According to the way laser works, it can be divided into continuous laser and pulse laser. Gas lasers such as helium-neon, argon ion,...[Details]
This weekend, there was a lot of negative news about imported Mercedes-Benz and BMW cars, which made investors around me ask whether the spring of domestically produced cars is coming. Today, we have...[Details]
From TWS to induction cookers, we are increasingly accustomed to transmitting energy through wireless interfaces, but how far can this technology go? Can we charge our cars without plugging them in, ...[Details]
Clamp-on ultrasonic flowmeters can only measure liquids, such as tap water, sewage, seawater, pure water, reclaimed water and other relatively clean liquids. If the liquid contains a lot of lumpy dir...[Details]
Blickfeld hires industry experts to promote business expansion in the Chinese market Electronics industry and business management expert Yang Yu becomes managing director of Blickfeld China to driv...[Details]
CDMA mobile communication system has the advantages of strong anti-interference ability, good confidentiality, large capacity, etc., and has received widespread attention. CDMA uses the orthogonali...[Details]
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