Respeaker Mic array far-field microphone array AI intelligent voice recognition module. I bought some but didn't use them all. I still have a few left. They are brand new and unopened. I will resell t...
Actually, you are very familiar with the usage of electrolytic tantalum capacitors and ceramic capacitors. You have only used them more in bypass filtering and rarely in other circuits. Can anyone giv...
[size=4] The development of micro transformers is the demand of today's electronic and information technology. The miniaturization of transformers is an inevitable trend in the development of transfor...
Generally speaking, a program includes a read-only code segment and a readable and writable data segment. In the ARM integrated development environment, the read-only code segment and constants are ca...[Details]
Cree GaN-on-SiC power amplifiers combined with MaxLinear linearization technology efficiently enable new ultra-wideband 5G
New GaN-on-SiC linearization solution enables 5G base stati...[Details]
According to Jiwei.com, ASML CEO Peter Wennink said yesterday that technology export controls on China will not only fail to prevent China's technological progress, but will ultimately harm the US ec...[Details]
Honor's new super-fast charging power bank is now on sale. This 12,000mAh product was released this week and is priced at 359 yuan. This super fast charging power bank has a light gray polycarbonat...[Details]
1. There is no response when the USB flash drive is plugged into the machine
Repair ideas: According to the fault phenomenon, the USB flash drive does not work, and the conditions that the US...[Details]
STVD compiler, when compiling, does not show how much RAM and ROM are used? For this problem, there are two ways: one is to look at the .map file and the other is to add a patch. The specific operati...[Details]
The original intention of developing new energy plug-in hybrid technology is to enable the car to operate in both oil and electricity modes, and to run farther, have longer battery life, and consum...[Details]
Abstract: Whether the design of overcurrent protection is reasonable directly affects the electrical performance and reliability of the ringing current power supply. The overcurrent protection me...[Details]
On the morning of March 20, after the date of the vivo S6 online conference was announced, vivo officially spoke again on March 20, and the vivo S6 spokesperson poster was exposed for the first...[Details]
The U.S. National Counterintelligence and Security Center (NCSC) recently released a report pointing out that given the unique opportunities and challenges brought by emerging technologies, artificia...[Details]
This application brief describes the two topologies used to bias optical laser drivers (open loop and closed loop) and demonstrates examples using the DS1847 digital potentiometer and the MAX3273 lase...[Details]
On June 13, Jing Weihong, deputy director of the Technology Innovation Promotion Center of the Jiangxi Provincial Commission of Industry and Information Technology, Zhou Hongning, head of the Indus...[Details]
Some of you may not understand PWM polarity control (yes, I am talking about myself...), so let's explore the principle and procedure of polarity control in this blog post. If there are any errors in...[Details]
introduction
Data acquisition is widely used in the field of oil exploration and production, covering almost every aspect of oil exploration and production. Traditional data acquisition systems can...[Details]
Since 2018, with the release of new production capacity of LED chips, the industry's overall production capacity has been in excess, resulting in a continuous decline in LED chip prices. Chip compan...[Details]
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