Thanks to ST Thanks to EE for providing this board [url=https://en.eeworld.com/bbs/elecplay/content/103]H743 Review[/url] [url=https://en.eeworld.com/bbs/thread-1070195-1-1.html]【 ST NUCLEO-H743ZI Rev...
Following the experience of @4489@ xinmeng_wit @ sipower , I uploaded the monitoring data to Alibaba Cloud today. Here I would like to share the results:The code for surfing the Internet has been writ...
@y909334873[/url][/size] [size=4] [/size][size=4][url=https://en.eeworld.com/bbs/thread-1069575-1-1.html]A preliminary study of TouchGFX[/url][/size] [url=https://en.eeworld.com/bbs/thread-1069925-1-1...
[size=4]Digital devices are developing in the direction of high speed, low power consumption, small size and high anti-interference. This development trend has put forward many new requirements for th...
How to prepare for the National College Student Electronic Design Competition?The most important thing is what courses to study: "Basics of Electrical Circuits", "Low-frequency Electronic Circuits", "...
LED, also known as light-emitting diode, has the advantages of high efficiency, low power consumption, long life, high safety and environmental protection. As a new generation of light source, LED h...[Details]
Many designs use astable multivibrators based on logic elements. The simplest approach is an RC feedback loop around a single inverting Schmitt-trigger converter (Figure 1). The output charges th...[Details]
LPC1114 has a serial port with all the functional pins of a standard 9-pin serial port: RXD, TXD, RTS, CTS, DTR, DSR, DCD, IR Generally, we only use RXD and TXD. In this chapter, we will only introdu...[Details]
Recently, Nokia was awarded a contract to build a 4G network on the moon. According to foreign media reports, NASA recently awarded Nokia $14.1 million to deploy a cellular network on the moon. Thi...[Details]
1 Overview
With the continuous development of wireless sensor network technology, it has been widely used in various fields such as industry, agriculture, medical treatment, aerospace, and marine dev...[Details]
According to news on July 3, Japan has lagged behind in terms of advanced technology. What it can produce is the 45nm process. However, last year, Japan was determined to master the 2nm process. Eigh...[Details]
As an emerging industry, the photovoltaic power generation industry has a rapid development trend. Photovoltaic lighting is a pillar industry in the photovoltaic industry. Since the electricity ge...[Details]
1 Introduction
Nowadays, people are very concerned about their health and hope to have a good body. Body temperature is one of the important physiological parameters of the human body, and its moni...[Details]
In recent years, transformer oil-immersed
power
10KV S11-M transformer accidents have occurred from time to time, and there is an increasing trend. From the analysis of transformer accid...[Details]
In Tools- Options- Qt4 (the higher version of Qt is "Tools- Options- Compile and Run- Qt4"), when adding the ARM version of qmake, it prompts "This Qt version has an unknown tool chain" I encountered...[Details]
Preface
The automotive electronics market is the third largest application area for PCBs after computers and communications. As automobiles have gradually evolved from traditional mech...[Details]
1. System plan This design uses AT89C52 microcontroller as the main controller. The LCD 1602 displays the temperature and humidity. LabView communicates with the host computer. The host computer disp...[Details]
CS201 is a USB sound card chip, mainly used in the design and development of USB audio products such as USB headphones, USB microphones, USB speakers, USB Type-C docking stations, etc.
T...[Details]
According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
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