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 main development environment of STM8 is IAR. Here are some common shortcut keys of IAR: The shortcut key for IAR global search is , and the pop-up interface is as follows: IAR Find Options ...[Details]
Samsung Electronics (Korean: 삼성전자 ) is the largest electronics company in South Korea and the largest subsidiary of Samsung Group. Samsung Electronics was founded in Daegu, South Korea in March 1938 ...[Details]
With the advent of new WiFi technology, starting next year users will be able to automatically switch between mobile and WiFi networks without having to enter usernames and passwords for verification...[Details]
0 引言
直接数字合成(Direct Digital Synthesis—DDS)是近年来新的电子技术。单片集成的DDS产品是一种可代替锁相环的快速频率合成器件。DDS是产生高精度、快速变换频率、输出波形失真小的优先选用技术。DDS以稳定度高的参考时钟为参考源,通过精密的相位累加器和数字信号处理,通过高速D/A变换器产生所需的数字波形(通常是正弦波形),这个数字波经过一个模拟滤波器后,得到最终...[Details]
Abstract: This paper proposes a voice secure communication scheme using Chua's circuit to realize hybrid pure modulation, analyzes the synchronization performance of the system, designs a hardwa...[Details]
The New Energy and Industrial Technology Development Organization (NEDO) of Japan recently announced that the Next Generation Power Electronics Research and Development Organization, a technical re...[Details]
Recently, Great Wall Motors and YOFC Advanced have disclosed the progress of their silicon carbide projects: ● Great Wall Saida: Investing approximately 1.47 billion yuan to build a silicon carbide...[Details]
1 Introduction The previous 17 lectures introduced many new electronic energy meters and wired and wireless meter reading systems. This lecture will sort out the content previously discussed to hel...[Details]
Since the release of the "Notice of Four Ministries and Commissions on Carrying out Pilot Work on the Access and On-Road Access of Intelligent Connected Vehicles", the trend of automobile intelligenc...[Details]
Satellite Internet has become a new hot spot in the development of satellite communications. In the 5G-NR Release 17 version, the International Organization for Standardization 3GPP regards satellite...[Details]
集微网消息 6月15日,沈阳市人民政府与恒大集团签署了战略合作协议。 据第一财经报道,根据协议,双方将围绕多个领域开展广泛深入合作。恒大集团将投资1200亿在沈阳建设新能源汽车三大基地等项目,助力沈阳建设国家汽车产业中心。其中,恒大新能源汽车的整车研发生产基地将落户浑南区,轮毂电机研发生产基地及动力电池超级工厂将落户铁西区。 In addition, it is wo...[Details]
According to news on September 25, although Intel did not mention the 14th generation Core Raptor Lake Refresh series processors in the official keynote speech at the Innovation 2023 Innovation Confe...[Details]
As lithium-ion battery chemistries become more common in a variety of electronic product designs, innovative solutions for charging these batteries become increasingly necessary. To achieve maximum...[Details]