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On November 8, the official WeChat account of Beijing Institute of Technology published a blog post yesterday (November 7), reporting that the team of Academician Zhang Jun of the school pioneered ...[Details]
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●5HP inverter cabinet H7 fault inspection and repair
1. Background
A 5-HP inverter cabinet unit in a certain area had an H7 fault. After checking the fault and replacing the electrical bo...[Details]
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OPPO Find X8 is the first to launch the new AI one-click screen inquiry function, creating a mobile AI that everyone can use through leading multimodal interaction.
Summary generated b...[Details]
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Left: Zhu Wenbin of Midea Capital Right:
Qiaotian Intelligence
Liu Xiaoping
On December 28, 2023, the signing ceremony of the joint strategic investment between Qiaotian Intell...[Details]
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On February 18, the first working day after the Lunar New Year holiday, Xining City, Qinghai Province, focused on building a modern industrial system, focusing on new energy, new materials, bio-econom...[Details]
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CAN (Controller Area NetWork) bus, also known as controller area network bus, is the earliest data communication protocol developed and launched by the German Bosch company in 1982 for internal measu...[Details]
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You need a small motor for a project, and you instinctively look at the various standard brushless DC (BLDC) motors. There are several reasons for this: they can be driven directly using today's co...[Details]
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Method 1
You can use the IEC timer of STEP7 (TIA Portal) to create a pulse generator through simple programming.
Fig. 01 shows how to use two "TON" (on-delay timers) to output a per...[Details]
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An overseas blogger's questioning of the "counterfeiting" of Deye inverters caused a stir in the entire industry.
Although Deye has given a response and solution, this incident also seems to b...[Details]
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On June 27, iFLYTEK released iFLYTEK Spark V4.0 at the Beijing National Convention Center. After this upgrade, iFLYTEK Spark is fully comparable to ChatGPT 4 Turbo, ranking first in 8 international...[Details]
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The C160 current clamp has the advantages of the C30 series of old product current clamps. On this basis, it has been improved in terms of safety, practicality, ergonomics and measurement performance...[Details]
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UAV control board QFN chip encapsulation and reinforcement packaging glue solution
Provided
by
Hans New Materials
01. Glue dispensing diagram
...[Details]
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Infineon Technologies and ETAS collaborate to leverage ESCRYPT CycurHSM
Improving safety with the new generation of AURIX™ microcontrollers
As the automotive industry t...[Details]
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The power grid is a physical network used by every household. The basic function of existing power lines is to transmit power. Using existing power lines to achieve data communication without adding ...[Details]
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I have been debugging the serial port of atmel at91sam9x25 these days. It always causes Oops. The Oops content is as follows: Unable to handle kernel NULL pointer dereference at virtual address 0000...[Details]
Making friends through disassembly
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