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1. Production process
1. Production:
a) Cleaning: Use ultrasonic cleaning
and drying
of PCB
or
LED
bracket.
b) Mounting: After preparing silver glue on the bottom electr...[Details]
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Initialize the GPIO_PIN_7 of the STM8L chip's GPIOC to input mode, and enter the if statement when the voltage value of the pin is high when read by the GPIO_ReadInputPin library function, but it is ...[Details]
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We will study the effective resistance of conductors in free space and in wound structures. Figure 1 shows the first example. It is a cross section of a single wire in free space, carrying a high-freq...[Details]
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Here's how to measure resistance digitally: a) Turn the function/range selection switch to ω, as shown in the figure. How to measure resistance with a digital multimeter (click to enlarge) b) Inser...[Details]
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Soil is one of the basic elements of terrestrial ecosystems and one of the material bases for human survival. The soil environment is not only directly related to ecological security and agricultural ...[Details]
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1. I/O Introduction I/O (input/output) refers to input/output ports. Each device has a dedicated I/O address to process its own input and output information. The connection and data exchange betw...[Details]
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Although the exam is approaching, I still managed to master the basic operation of DDS in the time, O(∩_∩)O hahaha. From understanding the theoretical principles to downloading and debugging the wave...[Details]
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On June 20, 2017, the China Light Industry Federation authoritatively released the list of China's top 100 light industry enterprises in Beijing. Huafu stood out in the light industry, ranking 29th...[Details]
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NavInfo and Pony.ai announced today that they have reached a comprehensive strategic partnership. They will combine their respective technological advantages to jointly create intelligent driving sof...[Details]
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According to foreign media reports, Advanced Cell Engineering (ACE), a developer and brand licensor of next-generation high-energy-density battery technology, announced that it has submitted a patent...[Details]
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Recently, an anti-radar speed measuring device called "electronic dog" has appeared in the automobile market. When approaching the radar speed measuring area, this device can capture the radar speed ...[Details]
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In STM8L051, the pins are defined as follows: The RTC clock pin is reused with the USART communication pin. Therefore, it is necessary to remap the pins and map the TX RX pins of USART to other p...[Details]
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To make it easier to launch a series of electric vehicles in the US market, Volvo will build its own battery assembly plant in the US. It is understood that the construction of the battery assembly p...[Details]
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Pixelworks empowers the iQOO Neo5S smartphone to maximize gaming visuals
Patented MotionEngine™ technology, absolute color accuracy,
Smooth brightness control, all-round u...[Details]
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Analysis process:
Program entry
Phase 1 Program Analysis
Second stage program analysis
2440 Development Board:
1.uboot entry:
To see the entry of...[Details]
Industrial Control Electronics
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