Recently, a screenshot sparked heated discussions online - NetEase Interactive Entertainment HR posted a recruitment message on WeChat Moments: "If you like any of my female colleagues, give me a resu...
## Preface I have previously used M-Arch to build the environment for STM32's M3, GD32's M4 and M23. I was able to set up the environment smoothly. I will mainly sort out and summarize the problems th...
Following the instructions of the mmWave SDK user_guide, I unboxed and tested the AWR1642BOOST, compiled it with CCS, and performed a visualization with the mmWave Demo Visualizer. But what should I d...
[i=s]This post was last edited by alan000345 on 2019-4-22 16:26[/i] [align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]"Internet of Things" (IoT) and "smart ...
Frank Xiao
As a representative chip of D-CAP mode, TPS53355 has excellent load dynamic response performance and very simple external circuit design requirements. It is widely used in products such as ...
1 Introduction DSP is the abbreviation of both Digital Signal Processing and Digital Signal Processor. The former refers to the theory and method of digital signal processing, while the latter refers...
Subroutines can be used to modularize programs, making them more efficient in terms of structure. The goal is not to put all instructions into one program, but to transfer specific flows, calculati...[Details]
1 Introduction
As a type of vacuum microwave amplifier, the klystron has been widely used due to its high power and high efficiency. However, the klystron generally requires an external focusi...[Details]
Linear power supply
First, the AC power is transformed by a transformer, and then rectified and filtered by a rectifier circuit to obtain an unstable DC voltage. To achieve a high-precision D...[Details]
To use a higher baud rate, a higher peripheral clock frequency is required. At this time, a phase-locked loop (PLL) is needed. The phase-locked loop can divide and increase the frequency of the input...[Details]
Jiwei.com News (Text/Digital Control) In 2016, Mr. Hui's Samsung Note7 phone caught fire and burned the computer next to it after he had just used it for 13 hours. He communicated with Samsung many t...[Details]
Almost all electrical engineering books have introduced that two wattmeters are a widely used method for measuring three-phase three-wire power. However, for power analyzers, we recommend the 3V3A wir...[Details]
The "Science and Technology Innovation Board Daily" reported on May 18 that following Tesla , GAC, NIO and other car companies, high-end car brands have also opened their arms to silicon-based negati...[Details]
LED display is a high-tech engineering product that integrates electronics, electricity, computers, communications, information, image processing, optics, materials, structures and other multidiscipli...[Details]
1-8-2-6. Advantages and disadvantages of half-bridge transformer switching power supply
The half-bridge transformer switching power supply is the same as the push-pull transformer switchin...[Details]
LED is a semiconductor component, the core of which is a chip composed of p-type and n-type semiconductors. There is a transition layer between the p-type semiconductor and the n-type semiconductor...[Details]
According to foreign media reports, Applanix, a subsidiary of navigation equipment supplier Trimble, announced the launch of the Trimble AP+ Land GNSS-Inertial OEM Platform, which provides accurate a...[Details]
Written in front: In 2021, which industry are you focusing more on? Energy? Healthcare? Internet? Real estate? Education and training? These industries have their own ups and downs in 2021. In contra...[Details]
Introduction: The Fraunhofer Institute for Materials and Beam Technology (IWS) in Germany has developed a dry coating process that does not require the use of toxic solvents in the production of batt...[Details]
On April 26, Huang Chongren, chairman of wafer foundry Powerchip, said that the lockdown of some cities in mainland China due to epidemic control has prevented local manufacturers from shipping. Coup...[Details]
Regarding the evolution of automotive electronic and electrical architecture, the most discussed in the industry is the six stages of electronic and electrical architecture development proposed by ...[Details]
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