[size=13px]I tested a disassembled 1.5 to 3.3 DC-DC board. The driving ability is very good. I don't know what the main chip is. Please help me find out what model it is. Thank you. This is an externa...
Attached is the circuit diagram, which is part of a brushless DC motor control circuit, mainly to detect the current of the motor coil. I would like to ask experts to help explain the working principl...
Everything should start with the running light Author/Xiong Rensheng It should be. Learning single-chip microcomputers should start with the running light. It is estimated that teachers in China and e...
[size=5]Using Qi-Compliant Wireless Power Solutions for Low-Power Wearables[/size][size=4] [/size] [size=4] [/size] [b][size=6]Introduction[/size][/b] [size=4]Many low-power wearable devices such as s...
The Internet says that in shell.reg, modify [HKEY_LOCAL_MACHINE\init] "Launch50"="explorer.exe" "Depend50"=hex:14,00, 1e,00 and change explorer.exe to my application. However, after changing it, the a...
I am a beginner of AM335X, and I am currently using an AM3352 800M chip. The platform is STARTWARE naked running. Now I have a few questions: 1: In the MLO file generated by the BOOT example, what is ...
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]
Tesla and BYD, vying for dominance in the global electric vehicle market, are reportedly considering adopting Samsung's AMOLED (active-matrix organic light-emitting diode) technology for their next...[Details]
introduction
With the development of digital and network technologies, broadcasting technology has become increasingly diversified, with the most significant trend being the transition from an...[Details]
Is pure electric vehicles a false proposition for long-distance driving? At least from my personal perspective, based on current technological and infrastructure standards, I believe so. Below, I'l...[Details]
Topics: Bring Your Own Device (BYOD) trends; the impact of using employees' own mobile devices to control access to work facilities and equipment on information security; and ways to securely imple...[Details]
Recently,
Xpeng Motors and Xinlian Integrated Circuit jointly announced the mass production of China's first hybrid silicon carbide product.
Designed and developed by Xpeng Motors and joint...[Details]
Since its invention in the mid-1940s, the microwave oven has evolved from a humble beginning to commercial use, entering homes in the 1960s and rapidly gaining popularity. Its basic functionality a...[Details]
introduction
According to the China Fire Statistics Yearbook, electrical fires accounted for more than 30% of fire accidents in the past decade, and the trend is increasing year by year. They ...[Details]
Learned the following information.
Customer product: industrial computer motherboard
Glue application area: CPU/BGA filling
Glue color requirements: black or t...[Details]
The 2025 China International Automotive Testing Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from August 27 to 29, 2025.
Clacton Seafront, UK, ...[Details]
Previously, Positive Motion Technology shared with you the firmware upgrade of motion controller, ZBasic program development, ZPLC program development, communication with touch screen and input/out...[Details]
With the support and encouragement of national policies, some Internet car manufacturers have also joined the new energy vehicle manufacturing industry. From the perspective of new car manufacturer...[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]
Speaking of the problem of vehicle spontaneous combustion, whether it is a pure electric vehicle or a fuel vehicle, there will be incidents of spontaneous combustion. For the same spontaneous combu...[Details]
introduction
In recent years, multi-touch has emerged as a new alternative to traditional human-computer interaction. It eliminates the need for keyboards and mice, enabling simultaneous inter...[Details]
Power technology
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