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In order to meet the needs of digital logic and analog
circuit
experiments, this experimental box is equipped with 4 DC regulated power supplies: two fixed voltage output ±5V power supplies; the ...[Details]
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Next, we will write the program for the running light. Writing LED programs is very basic for us to learn microcontrollers, but I think it is still very important. Being able to write LED programs wel...[Details]
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An inverter is a device that converts DC power (battery, storage bottle) into AC power (usually 220V 50HZ sine wave or square wave). Our common emergency power supply usually converts DC battery int...[Details]
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Advanced backlight control technology using LED light sources combined with segmented control can create a vivid and lively visual experience while greatly reducing the power consumption of LCD TV se...[Details]
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The touch screen driver is in the /kernel/drivers/char/s3c2410-ts.c file. The driver must always have the following important data structures: 1. File_operations of the touch screen static struct f...[Details]
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There are many types of smart homes, and various devices are incompatible, but this situation is expected to change recently. According to foreign media reports, Amazon, Google and Apple reached a ...[Details]
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"I am a field application engineer and participated in the development of some functions that our company's products did not originally have, helping customers create differentiated and innovative pr...[Details]
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As enterprises' requirements for management efficiency and cost control move toward high standardization, the optimization demand for stereoscopic warehouses tends to be highly rationalized, automa...[Details]
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In the following content, the editor will report relevant news about the precautions for the use of frequency analyzers. If frequency analyzers are one of the focuses you want to know about, you may ...[Details]
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On March 16, Shenzhen Textile released its performance report stating that in 2021, the company achieved operating income of 2.293 billion yuan, a year-on-year increase of 8.76%; the net profit attri...[Details]
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In April, both white horses and dark horses in the power battery market were surging. The market share of the big white horse CATL increased by 1 percentage point to 47%; the small dark horse AVIC L...[Details]
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Today, the 2024 Munich Shanghai Electronic Production Equipment Exhibition was launched at the Shanghai New International Expo Center. As one of the first manufacturing industry exhibitions in 2024...[Details]
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Key points
This article is a self-titled article by zhoufans netizen who is studying the series of lectures on "Knowledge points that must be mastered for DIY computers". It can also be...[Details]
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Logical instructions include logical operation instructions and shift instructions. Logical operation instructions can perform logical operations on operands, and shift instructions can perform the ...[Details]
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From October 18 to 19, Zhang Hongwei, secretary of the municipal party committee, went to Beijing to carry out investment promotion activities and witnessed the signing of the Zhiyouwo Lunan Supercomp...[Details]