The transistor in the picture has a Vbe voltage of only about 0.4V when driving the buzzer. Why is that? SS8050 should be turned on at 0.7V. Also, this transistor does not seem to work in the saturati...
Background: I used to be able to use ccs5.5, but then I downloaded ccs7.4. When I opened the workspace of ccs5.5, it prompted that I had opened a lower version of the workspace. I went in directly and...
[i=s]This post was last edited by a media student on 2019-1-3 21:18[/i] [align=center][b][color=#9932cc]Use STM32CubeMX software to speed up the development process[/color][/b][/align][align=center][b...
[i=s]This post was last edited by damiaa on 2022-10-30 22:04[/i]【HomeBao】Supplementary experiment for project submission: Connecting HomeBao to HomeAssistant
1. [Telink's new generation of low-power, ...
1. OverviewFirst of all, we would like to thank EEWORLD and Pingtou Ge for providing such a good trial opportunity, which not only satisfies our curiosity but also allows everyone to give a thumbs up ...
November 6, 2023, Shanghai - At the recently held 2023 China International Import Expo, Intel and Zhongshan Hospital Affiliated to Fudan University joined hands with United Imaging, China Telecom, an...[Details]
Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
The Netherlands Cancer Institute, medical company Vyasa and iCAD are among the first to use the NVIDIA software suite to fast-track end-to-end AI workloads.
Caption: NVIDIA AI ...[Details]
1 Introduction
With the rapid development of science and technology and the continuous improvement of people's living standards, more and more electronic products are entering our homes and are d...[Details]
Electric vehicles can use 7 types of motors. What are they? What are their characteristics? This video will give you the answers.
There are seven types of motors used in electric vehicle...[Details]
6 Waveform parameter measurement When the oscilloscope captures the waveform correctly, it can automatically measure the waveform parameters . These waveform parameters mainly include the foll...[Details]
SCHAFFHAUSEN, Switzerland – February 28, 2022 – TE Connectivity (TE) has been named to Clarivate’s list of “Top 100 Global Innovators” for the 11th consecutive year, demonstrating TE’s ability to c...[Details]
1. Installation and customization of Little Red Riding Hood When creating a new virtual machine, select Bridged mode for Ethernet; To customize; There is a program configuration option in the c...[Details]
introduction
In recent years, with the development of network technology, networking has swept the world. How to connect instruments and equipment such as measurement and control systems to the...[Details]
Nowadays, soon after a new product is launched, counterfeit products often appear on the market, causing intellectual property infringement and economic damage to the companies and individuals who hav...[Details]
On October 9, Zhangzhou held a concentrated opening and completion event for projects in the fourth quarter of 2024. Source: Minnan Daily There are 162 projects included in the concentrated opening an...[Details]
As the concept of green energy conservation deepens, green design products are becoming popular. Embedded product developers need to ask semiconductor suppliers a question: "Is your MCU environment...[Details]
question: When building a project with IAR, REBUILD ALL will appear: lable xxxx is defined pubweak in a section implicitly declared root的警告 Solution: The solution is in the startup file used, such ...[Details]
The characteristics of surface quality are one of the most important characteristics of parts, and the detection of surface quality plays an important role in metrology science. In the past, people...[Details]
ARM exception handling is divided into synchronous and asynchronous exceptions. The following conditions are met for synchronization exception: 1. An exception is generated by directly executing or...[Details]
Analog electronics
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