For an npn tube, Iceo is a reverse cutoff current. C and E are both N. Where does the reverse come from? What does the reverse here mean? Does the actual direction of this current flow from C to E or ...
Children's Day 2020 is coming. What plans and arrangements do the majority of electronic engineers have for Children's Day? Do you want to reminisce about your childhood?...
Running posture training shoesAuthor: sipower1. Introduction
Nowadays, many people exercise by running, but not many people pay attention to what kind of running posture is healthy and what intensity ...
sipoweronsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by lugl4313820 on 2022-6-4 06:23[/i]I mentioned earlier that the HDMI connection was wrong. After communicating with the official, they said that there was a problem wit...
On the afternoon of February 1, the 2024 Maqiao Town Entrepreneurs Association was held in Qizhong Village.
Qiaotian Intelligence
Partner Zhang Chuan and Qiaotian Intelligence Chief Technol...[Details]
Charging pile tester PROFITEST H+E series PROFITEST H+E XTRA and PROFITEST H+E XTRA C are diagnostic test instruments for simulating charging processes using DC sources and loads and have integrated ...[Details]
According to foreign media reports, in the past few months, Bloomberg News has published several reports about the self-driving car industry, painting a bleak, disappointing or tragic picture. But ...[Details]
Design of music program using single chip microcomputer
Using a single-chip microcomputer (or single-board computer) to play music is probably one of the issues that radio enthusiasts ...[Details]
1 Introduction
In home theater, karaoke and other audio systems, real-time display of the spectrum of music signals will add a lot of color to the audio system. At present, most of the actual ...[Details]
Abstract: MAX686 is a novel DC-DC converter with digital/analog control function. It has the characteristics of high conversion accuracy, small size, high integration, low power consumption and ...[Details]
MediaTek has released the Helio P65, a new generation smartphone chip platform, using a 12nm process technology. Its new octa-core architecture enables the chipset to achieve unprecedented high perfo...[Details]
1. Scenario Realize the reception of a string of data of non-fixed length and return the corresponding data (the basic framework of data parsing) 2. Programming Implementation 1. Design thinking Wi...[Details]
At the 2022 China (Shenzhen) Integrated Circuit Summit held at the end of December last year, Wang Chenglu, CEO of Shenzhen Kaihong Digital Industry Development Co., Ltd., delivered a keynote speech,...[Details]
The technology of using ultrasonic pulses to measure fluid flow is developing rapidly. Based on different principles, various forms of ultrasonic flow meters suitable for different occasions have a...[Details]
Samsung may release the Samsung Galaxy S21 series in January 2021, and details about this flagship are now being revealed. Today, industry insider @Ross Young revealed that all three models ...[Details]
Abstract: A DSP-based broadcast-level digital audio delay is proposed, which can realize the safe broadcast of live programs. The MCU-DSP master-slave hardware system structure and audio data an...[Details]
The latest market research reports show that the demand for consumer electronics remains strong. As these consumer electronic products become smaller and lighter and have longer battery life, portable...[Details]
1. Simulator debugging (hardware simulation)
Recently, our college purchased the Zhou Ligong DP-51PROC tester from Guangzhou Zhiyuan Electronics Co., Ltd. Last Thursday afternoon, we went to tinker w...[Details]
Ionizing radiation such as X-rays and gamma rays has been widely studied and applied in various fields such as medical imaging, non-destructive testing, and scientific research.
Ther...[Details]
MicroPython Open Source section
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