Millimeter wave filter technology is an important part of achieving mainstream 5G wireless communications, but there are many difficulties in physical size, manufacturing tolerance and temperature sta...
When developing 430 programs, IAR development tools and USB emulators are often used, which greatly facilitates development. However, if the IAR version is incorrect, your USB emulator may become a "b...
[align=center] [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]music_586[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author...
The reporter learned from the Guangxi Electric Power Department that as of the end of July this year, the total installed capacity of new energy storage in Guangxi reached 2.17 million kilowatts, an i...[Details]
The epidemic in Malaysia has re-emerged, and the Malaysian government has decisively imposed a two-week lockdown, requiring local production lines to maintain low-manpower operations and reduce produ...[Details]
LED definition
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, they release the excess energy in the form of...[Details]
Recently, the world's top 100 semiconductor companies and China's top 1000 hardware companies gathered at the "World Hard Innovation Summit" in Shenzhen. At the meeting, there was a passionate collis...[Details]
As capacitive screen phones have become popular for many years, the focus of the mobile phone industry chain is no longer just on the front screen, but has expanded to the phone frame and back, a...[Details]
1. Basic DC voltage accuracy: All types of signals measured in digital will eventually be converted into DC voltage types by circuits for measurement, so the basic DC voltage accuracy of the digital ...[Details]
In recent years, with the development of infrared thermal imaging technology and the reduction of costs, infrared thermal imaging products have been widely used in many fields. According to Maxtech I...[Details]
On July 16, Hanzhong Precision Machinery stated on an interactive platform that the company's semiconductor vacuum equipment is currently in the testing and verification stage at SMIC, and the specif...[Details]
The application is very wide, and sometimes two or more power supplies are used in series. Here is a brief introduction to this application.
Figure 2 Series voltage regulator
circuit
...[Details]
1 Pin arrangement and main features of P87LPC767
P87LPC767 is an OTP series microcontroller launched by PHILIPS Semiconductor Company. It adopts a 20-pin package and can provide high-speed and low...[Details]
Hosted by the Sichuan Provincial People's Government and the Ministry of Industry and Information Technology, the 2023 World Power Battery Conference with the theme of "New Green Power for the World"...[Details]
Xilinx, a global leader in adaptive and intelligent computing, held a grand relocation ceremony for the Xilinx Beijing office at the new office in the China Overseas International Center, No. 5, Andi...[Details]
According to the working principle and output characteristics of high-precision photoelectric position sensitive detector (PSD), this paper introduces a design scheme of PSD output signal digital acq...[Details]
The composition, function and classification of LED chips
1. The function of LED chip: LED chip is the main raw material of LED, and LED mainly relies on the chip to emit light.
2. The compo...[Details]
Metal oxides and their composites with other materials (such as MXenes and metal chalcogenides) can be used to detect different gases or vapors, such as NO2, H2S, CO, C2H5OH, benzene, toluene, and ...[Details]
RF/Wirelessly
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