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I have analyzed the startup code under 44b0 before, and the difference is not very big. I looked at it again today. The startup code is different from the Bootloader. It mainly refers to the assembly ...[Details]
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1. Hardware Solution This design uses the STC89C52 microcontroller as the system control chip, and transmits the data processed by the microcontroller to the mobile phone APP through the Bluetooth mo...[Details]
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Yes, the original high-voltage winding remains unchanged, and the low-voltage winding is wound with 0.71 high-strength enameled wire for about 65 turns as the primary of B2. This is also ver...[Details]
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Johnson Electric and Cortica Establish Lean AI Joint Venture to Revolutionize Quality Inspection in Manufacturing
Applying autonomous artificial intelligence to manufacturing, achiev...[Details]
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1. The concept of GPIO GPIO stands for General-Purpose Input/Output Ports. In embedded systems, it is often necessary to control many external devices or circuits with simple structures. Some of th...[Details]
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This paper proposes an
intelligent solid-state conversion
switch
scheme suitable for railway signal
power supply
. With CPLD as the core and power MOSFET as the main control device, con...[Details]
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Today's motor control and automotive application designs require high-speed ADCs that can digitize auxiliary input/output signals, output the results to the processor in real time, and perform ...[Details]
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Description of the program: The central body control module ( BCM ) is the backbone system for vehicle body functions such as interior and exterior lighting, security systems and access control, do...[Details]
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Q How to measure the light intensity of different light sources? A Take a red, green, or blue LED. The determination of light intensity can be crucial, for example, when designing the lighting of a r...[Details]
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The day before yesterday, I learned about interrupts and I also did it. I didn't learn it yesterday. Today, I started to try the interrupt query method, but it turned out to be wrong. I looked for inf...[Details]
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Beijing, China, May 18, 2022 - Spectrum Instruments, Germany, has announced the launch of the world's first digitizers for massive data streams, using the
16-lane PCIe interface (Gen3)
, wh...[Details]
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High-efficiency, energy-saving, water-saving, electricity-saving and environmentally friendly washing machines have always occupied a dominant position in the market. Whether in terms of quality, t...[Details]
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Functions of smart home gateway
1. Perception of network access
The smart home gateway can obtain the properties, status and other information of different nodes, and can wake up, remotel...[Details]
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"In 2015, white hat hackers Charlie Miller and Chris Valasek demonstrated how to hack into Chrysler's Ucomect vehicle control system and remotely hijack a moving Jeep Cherokee, causing it to roll ove...[Details]
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Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]