As consumers, we always hope that new energy vehicles have a long enough range, a fast enough charging time, and can be used effortlessly and achieve the same efficiency as fuel vehicles, while enjoyi...
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...
1. Introduction Total Organic Carbon Analyzer (TOC) is a comprehensive indicator that uses carbon content to represent the total amount of organic matter in water. TOC can be used directly to represe...[Details]
In the electronic simulation software MultiSIM, in addition to the virtual dual-trace oscilloscope and virtual quad-trace oscilloscope, there are two high-performance advanced oscilloscopes, namely...[Details]
At 9:30 am on December 29, 2021, the second creditors' meeting and investor group meeting of the substantive merger and reorganization case of Tsinghua Unigroup and seven other companies was held thr...[Details]
High Power LED
Packaging
High-power LED packaging has been a research hotspot in recent years
due to its complex structure and process, and directly affects
the performa...[Details]
On April 8, Xingchu Century and Haibosichuang held a strategic cooperation signing ceremony. Guo Jun, executive director and president of the company, and Zhang Jianhui, chairman and general manage...[Details]
Ⅰ. Write in front In some low-power devices, the device needs to enter low power consumption and need to wake up the MCU at a certain interval. Therefore, there is a need for a timed automatic wake-u...[Details]
Determining the position of underwater and surface targets is an important task of the sonar system. The position of the target is determined by the chord angle (or azimuth) and distance of the target...[Details]
introduction Our country launched its own water color satellite in 2001. In order to meet the needs of the development of water color remote sensing, we developed our country's offshore ocean optical...[Details]
Correct Method for Measuring Insulation Resistance
Modern life is changing with each passing day, and people cannot live without electricity for a moment. In the process of using...[Details]
Pump driver chips specifically for automobiles meet the needs of high temperature environments and long service life
TESSENDLO, Belgium, October 29, 2021 - Melexis, a global microele...[Details]
Samsung launched its new entry-level Galaxy A01 Core in its official Indonesian store today. The phone uses a 5.3-inch PLS TFT LCD screen with a resolution of 1480×720, a non-full-screen design...[Details]
This year's smartphone photography has made great progress, not only with the addition of 48-megapixel cameras, but also with the commercial use of 10x hybrid zoom technology. In addition to the well...[Details]
Huawei Consumer Business Group today officially released its new microkernel-based distributed operating system for all scenarios, Hongmeng OS, to the world at its Global Developer Conference. As Hua...[Details]
What is power factor compensation and what is power factor correction:
Power factor compensation: In the 1950s, an improvement method was proposed for the low power supply efficiency caused by the ...[Details]
On November 4, Li Rui, member of the Standing Committee of the Provincial Party Committee and Secretary of the Municipal Party Committee, visited private enterprises in Honghuagang District and Xinpu ...[Details]