2019 has passed quietly for a week, and it is already 2020. At this time, I opened the photos on my phone. Review 2019.
At the beginning of 2019, I had already thought about resigning. As a result, I ...
[i=s]This post was last edited by YangTwo on 2022-3-3 20:19[/i]I am very honored to have the opportunity to experience the Pingtou Ge RVB2601.
CH2601 is a RISC-V eco-chip based on Hematite E906, with ...
A chip technology company in Beijing is recruiting ( chip design engineer) [full-time or part-time]Job description:1. Responsible for the design of RF, microwave, and millimeter wave integrated circui...
Author: Ah HuatianIntroduction
NUC980 is equipped with an external bus interface (EBI) for external devices. EBI supports independent mode and multiplexed mode for address bus and data bus. The addres...
So far, South Korea's battery giants have mainly focused on high-nickel lithium battery technology and have largely ignored research on iron-based batteries. Although lithium iron phosphate (LFP) b...[Details]
The FFT algorithm can also be applied to the calculation of IDFT, which is called inverse fast Fourier transform, abbreviated as IFFT. The above DFT and IDFT formulas are
Comparing t...[Details]
1 Design Principles - Meeting Maximum Impedance Mismatch Insertion loss should be increased as much as possible, that is, the reflection of the signal should be increased as much as possible. Assume...[Details]
The digital output of the iSensor® dual-axis inclinometer ADIS16209 (Figure A) is proportional to the rotation angle of a plane parallel to the direction of gravity (vertical mode) within a range o...[Details]
LED has
many advantages such
as environmental protection
, long life,
high photoelectric efficiency, etc. In recent years, its application in various industries has developed rapidly, and...[Details]
Apple pushed the iOS14 beta8 version update yesterday, which added a new feature: support for customizing the default browser app (currently limited to Google Chrome). According to netizens,...[Details]
We can think of antennas as bidirectional transducers between electromagnetic energy in free space, as defined by Maxwell's equations, and RF voltages and currents confined in conductors or wavegui...[Details]
The reverse conducting thyristor test content is mainly divided into three items: 1. Check the reverse conductivity Select the multimeter R×1, connect the black test lead to the K pole and the red...[Details]
To drive more than one high-brightness white LED, designers need to choose whether to connect the LEDs in series or in parallel.
Parallel connection only requires a lower voltage across each ...[Details]
According to foreign media The Verge, Galaxy Wearable, the application that connects and manages Samsung wearable devices, has been down for the past few days, and hundreds of users have reported pro...[Details]
1. What is a programmable power supply?
Programmable arbitrary power supply is a power supply whose certain functions or parameters can be controlled by computer software programming. For exam...[Details]
As the panel industry enters an era of application innovation, the focus of competition among major panel manufacturers is no longer on generational upgrades, but on how to develop more innovative ...[Details]
When measuring large AC currents, current transformers are often used to expand the range of electromagnetic AC ammeters. The wiring method is shown in Figure 3-6. When wiring, the primary winding of...[Details]
A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]
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