The chip IC has 5 pins (long side is a little more than 3mm and short side is 2mm). It looks like the package of sot23-5 (I'm not sure if it is), and it is printed with DAJRJW. I want to ask what chip...
Source: http://www.ourdev.cn/bbs/bbs_content.jsp?bbs_sn=1398508&[/url];bbs_page_no=1&bbs_id=9999 Preface I thought for a long time whether to write this article. Finally, I think there are still many ...
I calculated it in the following way:u32_TimeVar=u32_TimeVar % 86400;s_DateStructVar.u8_hour = (u8)(u32_TimeVar/3600);s_DateStructVar.u8_min = (u8)((u32_TimeVar%3600)/60);s_DateStructVar.u8_sec = (u8)...
New 3.5 inch tft touch LCD screen 51, avr, pic, stm, 430 can be directly driven interface: 16, 18 bit interface optional 39pin ic: r61505u ili9320 260,000 colors provide 51 test code, initialization c...
List the knowledge you have and have not come into contact with in your work.
Development skills: JAVA (collections, generics, basic knowledge, debugging, code reading), JavaScript/CSS/HTML (basic kno...
How do you know if a machine is operating properly? The answer: by leveraging deep learning to detect anomalies in routine vibration data from industrial machines. Anomaly detection has many uses, ...[Details]
Abstract:
With the increasing complexity of smart vehicle electrical and electronic architectures, the full lifecycle management of vehicle electronic control components faces multiple challe...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
Electric vehicles will revolutionize transportation, changing fuel consumption, carbon emissions, costs, maintenance, and driving habits. Currently, a major selling point for electric vehicles is t...[Details]
On August 21, according to a report by Korean media SEDaily yesterday, according to semiconductor industry sources, the HBM4 samples provided by Samsung to Nvidia last month have passed initial tes...[Details]
introduction
With the development of society, people's requirements for the quality of refrigerated and frozen foods are constantly improving. The changes in food appearance and nutritional co...[Details]
Qiangmao, your trusted semiconductor solutions partner, sincerely invites you to visit Electronics India 2025, South Asia's leading trade show for electronic components, systems, applications...[Details]
Lithium-ion batteries are a key component of electric vehicles. Their high energy density enables them to store a large amount of energy in a relatively compact and lightweight package, which is cr...[Details]
With the continuous development of ultrasonic technology, ultrasound has been widely used in fields such as inspection, cleaning, welding, and medical treatment, and has even found its way into tex...[Details]
Introduction: Traditionally, lead-acid batteries have primarily been used to provide backup power and power regulation based on location. In typical applications, the battery's actual use (discharg...[Details]
Today, the voltage of electronic products continues to rise to 400V, 600V and even 1000V, so there are few electronic load models that can handle such high voltages. Many people consider connecting...[Details]
Analog electronics
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