Reprinted from: https://www.cnbeta.com/articles/tech/1137017.htmA new survey by Tidelift, a provider of open source software management solutions, finds that most open source maintainers are underpaid...
I have to work on a logistics robot topic for a work training competition recently, so I am learning how to draw integrated circuit boards. The chip I use is STM32F407VET6.
Now I am very confused abou...
Those villains in novels rack their brains to harm the protagonist. I think they are really weak in intelligence. Don’t they know what the protagonist’s halo is?
What I am saying is not that you shoul...
Pipeline Leakage Monitor Based on Sound WavesAuthor: Jason YooIntroductionLeakage in urban water supply pipelines causes great losses to the country every year. This product is a water pipe leakage mo...
Figure 3. Block diagram of the AVR architecture To achieve the highest performance and parallelism, AVR uses Harvard architecture with independent data and program buses. Instructions in the prog...[Details]
Activate the RTC driver
Editor: The transplantation of RTC clock on S3C2440 is very simple, because Linux already supports it. It is still implemented in the form of platform. Just register th...[Details]
Invited by the G20-Smart Manufacturing Summit Organizing Committee, Xiangong Intelligent recently officially joined the G20-Smart Manufacturing Summit.
It is reported that industry...[Details]
The mobile phone camera war may have just begun! This year, Nokia released the world's first five-camera smartphone at MWC2109 in Barcelona, which caused a heated discussion among the public. Thi...[Details]
(Jiang Nan) On August 2, the Carbon Neutral Industry Development and Innovation Conference with the theme of "Talking about 'Dual Carbon' and Developing New Quality Productivity" was held in Nanjing, ...[Details]
With the launch of HarmonyOS 2, Huawei is currently running EMUI and HarmonyOS in parallel on mobile phones. Considering that the HarmonyOS 2.0 upgrade covers models as early as Kirin 960, it ...[Details]
The automatic feed control system is an important part of modern processing equipment such as CNC machine tools. It is required to design a digital automatic feed control system with IC74191 medium-sc...[Details]
What is a frequency converter?
The frequency converter is a power control device that changes the working power frequency of the motor by applying power electronics technology to control the m...[Details]
The three bridge arm drive signals of the inverter bridge must ensure that the upper and lower arms leave each other for a certain period of time, that is, the dead time. It would be ideal if the wav...[Details]
The Watch Dog Timer of the PIC microcontroller is an on-chip self-oscillating RC oscillator timer that does not require any external components. This means that even if the oscillation on the chip OS...[Details]
The C8051F320 has a 10-bit successive approximation ADC that can operate in single-ended or differential mode.
1. Brief Principle
Two multiplexers are integrated in the microcontroller, whic...[Details]
To choose the right electric car, it is very important to understand the power lithium battery. Today, the editor will teach you 5 steps to analyze the safety issues of electric vehicles. Let's fol...[Details]
Honor held a new product launch conference online today, and the company's CEO also showed off their smart manufacturing factory, which was quite impressive. According to Zhao Ming's statement at t...[Details]
0 Introduction
At present, the analysis of intra-pulse signals of pulse radar has always been a hot topic and difficulty in research. How to measure the intra-pulse carrier frequency more ...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
Analog electronics
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