Compared with GaAs, silicon or other traditional semiconductor materials, GaN will shine in 5G network applications, such as high frequency and small base stations with limited size. As shown in the f...
Researchers at Tohoku University in Japan have developed a three-dimensional large-scale integrated circuit made up of 10 stacked semiconductor chips, breaking the previous record of three stacked chi...
· Dopod 818Dopod 818 ( InformationArticlePriceReview ) Reference price: 3890 yuan/Beijing Jienji CompanyIf the beauty of the previous phones lies in their exterior, the beauty of the Dopod 818 lies in...
[i=s]This post was last edited by elec32156 on 2021-9-6 15:52[/i]As shown in the figure, this is the internal circuit of a 4-channel ESD protection device TPD4E001 and the application circuit of an ex...
I looked up Knowles online and it seems to be a well-known company. I took a fancy to their ultrasonic microphone SPU0410LR5H. I looked up ultrasonic on the official website and found this model. I al...
RT, I'm curious about the black glass face recognition attendance machines. What kind of sensors do they use to determine if there is someone in front of them? If the camera is turned on all day for f...
The threat of waste batteries to the human living environment has become a social consensus. Reducing battery usage by reducing
power consumption
is becoming the choice of many electronic pro...[Details]
In order to solve the problem of air quality degradation in indoor air environment caused by long-term operation of central air conditioning, the air in the closed room cannot circulate. The conc...[Details]
Electric vehicles (EVs) are becoming the preferred mode of transportation, offering a sustainable, environmentally friendly alternative to traditional internal combustion engine vehicles. Within th...[Details]
In order to realize the automatic test of the transmitting device, a new type of detector is designed using microcomputer technology. With the CPU module as the core, the D/A converter is controlled...[Details]
With the development and widespread application of emerging technologies such as computer technology, automatic control technology, and information identification, the development of automated stereos...[Details]
This article is intended for junior engineers or managers who have just been promoted and want to master some technical skills.
The microprocessor is a complex and simple thing. It starts in a fixed ...[Details]
In 2024, the new energy vehicle industry will usher in the first batch of power batteries to be "off warranty", and the concept of battery "life anxiety" has also surfaced. The so-called "off warra...[Details]
With the increasing development of automobile technology, the electrification, intelligence and networking of automobile equipment are one of the important signs of the development of modern autom...[Details]
The reactor used in the power grid is essentially an air-core coil without magnetic conductive material. It can be arranged in three assembly forms: vertical, horizontal and herringbone. When a sho...[Details]
The front-end converter consists of a single-phase Boost power factor corrector and a DC/DC asymmetrical half-bridge (Asymmetrical Half-Bridge, AHB) converter. The AHB converter circuit with an...[Details]
The development of portable technology has made people more and more dependent on portable devices such as cellular phones, PDAs and navigation systems. As processor technology continues to advance, ...[Details]
According to Twitter user @yabhishekhd, the poster of the realme 9 Pro series mobile phone was exposed and the product will be released overseas on February 15. The series includes two mode...[Details]
introduction
Electrical and autonomous driving architectures have significantly driven the challenges of cabling systems. Issues include electromagnetic interference, electromagnetic susceptib...[Details]
Memory is divided into two categories: RAM and ROM. I won’t talk about RAM, today I will mainly discuss ROM. At first, ROM could not be programmed. The content was always the same as it was when ...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
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