ROHM started out as a small electronic parts manufacturer in Kyoto in 1958, and gradually entered the semiconductor fields such as transistors, diodes, and ICs in 1967 and 1969. Two years later, in 19...
Any occurrence of electromagnetic interference must involve the transmission of interference energy and the transmission path (or transmission channel). It is generally believed that there are two way...
For the competition, you need to make a supercapacitor constant power charging module and a corresponding capacitor voltage regulator module. Charging: The power supply voltage is 24V. Currently, it c...
The explosive development of wireless technology has spawned a variety of industrial, scientific and medical (ISM) band wireless standards. Thanks to these new standards, various wireless applications...
Big Data Machine Learning (Yuan Chun) : https://training.eeworld.com.cn/course/5684The course "Big Data Machine Learning" is a basic theory course for senior undergraduates or graduate students in inf...
In today’s AI security field, being quick may not necessarily get you the upper hand, but falling behind will definitely get beaten. It is not uncommon to see alliances and mergers and acquisitions...[Details]
Recently, Samsung officially announced that the Samsung S22 series global launch conference will be held on February 9. As the date approaches, more and more news about the Samsung S22 series ha...[Details]
"With the help of NI EVS and PXI platforms, we completed the development of this system through hardware design and software programming. Through the design and testing of the lane departure warning ...[Details]
The World Wind Power Network reported: Environmentally friendly and energy-saving wind-solar complementary solar street lights have been installed on Yanjiang Avenue in Wuhan.
It is reported ...[Details]
Infrared remote control technology is a technology that uses infrared rays to transmit instructions. It is widely used in many fields such as household appliances, toys, security, military technology,...[Details]
Recently, many foreign digital bloggers have been sharing old iPhone prototypes that they have obtained. Last week, a video host shared an iPhone 4S prototype that was personally supervised by Steve ...[Details]
Starting from this month, I will do a monthly review of the power battery market in "Electric Vehicle Observer". In September, on the big side, we can see the change of technology routes, switchin...[Details]
WPF part: (1) Create a WPF project. Steps omitted Below is the content of MainWindow.xaml.cs 1 using System; 2 using System.Collections.Generic; 3 using System.Text; 4 using System.Wind...[Details]
After Apple suspended sales of its devices in Turkey earlier this week amid a plunge in the Turkish lira against the dollar and growing economic concerns, a new report has surfaced that Apple has res...[Details]
Semiconductor
Resistivity
Measurement
Methods Applications and ConsiderationsDepending on the doping level, semiconductor materials can have very high resistivity. Several factors can...[Details]
The following introduces a 25W CFL fluorescent lamp electronic ballast circuit using a self-excited oscillation circuit. This circuit is a voltage-fed half-bridge self-excited oscillation inverter ci...[Details]
According to foreign media reports, Apple will adopt OLED screens for the first time in all four of its upcoming 5G iPhones. Compared with LCD screens, OLED screens have more vivid color contrast, an...[Details]
Whether a rocket launcher can quickly launch a fire attack is an important factor in measuring the combat performance of its weapon system. Before a rocket launcher can accurately strike a target, ...[Details]
Power technology
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