[i=s]This post was last edited by Darknessyami on 2018-5-25 20:04[/i] [size=14px]The RC sine wave oscillator circuit composed of the LM324 op amp built in the switching power supply class uses a Wien ...
When cross-compiling the Linux 2.6 kernel in Ubuntu , I typed make menuconfig and found that some header files could not be found:
root@loong:/opt/linux-2.6.39# make menuconfig HOSTCC scripts/basic/fi...
The ADC value has been displayed, but I don't know how to write a table lookup program to convert it into a temperature value according to the formula. I would like to ask all the experts in the forum...
Jetson Nano uses Ubuntu 18.04 through xrdp remote desktop. The terminal can be opened normally for the first time, but when the remote desktop is opened again, it is found that the terminal cannot be ...
I used to work in C++, and now I have just changed jobs. My new job requires me to learn STM32, but now I have forgotten what DMA is. I would like to ask you, if I want to work on STM32, what knowledg...
1. Equipment Overview
Shell-and-tube heat exchangers are a common heat exchange device used in chemical evaporation and heating equipment. Currently, the tubesheets of shell-and-tube heat exch...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[Details]
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1 Source of creativity
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According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
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"We have successfully launched the first version of our dedicated chip for EMB brake-by-wire. Second-generation samples have also been successfully completed, and we are actively planning a third-g...[Details]
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Plug-in hybrid vehicles (PHEVs) utilize two powertrains. Their pure electric range is typically inferior to that of pure electric vehicles, often reaching less than half that. Currently, mainstream...[Details]
With growing environmental awareness, the continuous improvement of three-electric technology and the increasing deployment of infrastructure such as charging stations, the electrification of new e...[Details]
Wearable technology is taking off, with applications evolving rapidly, from smartwatches to fitness trackers and even smart wigs! Bluetooth Smart is at the center of this revolution. This is the se...[Details]
Facial recognition, a biometric technology that uses facial features to authenticate identity, has rapidly become a global market hotspot in recent years as the technology has entered practical use...[Details]
Analog electronics
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