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1 System Introduction
With the development of wireless data communication systems, GPRS, as a new mobile data communication service,
provides users with a high-speed wireless IP service bet...[Details]
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SMD component soldering method
1.1 Before soldering, apply flux to the pad and treat it with a soldering iron to prevent poor soldering due to poor tinning or oxidation of the pad. The chip general...[Details]
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The process for calculating the junction temperature of most semiconductor components is well known. Typically, the case or pin temperature is known. The power dissipated by the die is measured and m...[Details]
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Complete LED driver code
#include linux/fs.h
#include linux/cdev.h
#include linux/pci.h
#include asm/uaccess.h
#include mach/map.h
#include mach/regs-gpio.h
...[Details]
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To convert a 2-digit hexadecimal number to decimal, divide it by 10 to find the quotient and remainder. What about 4-digit hexadecimal numbers? The DIV instruction can only perform division operati...[Details]
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The motor starts running at room temperature (its temperature is the same as the ambient temperature), and the temperature continues to rise. When it is higher than the ambient temperature, it cont...[Details]
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Eight leading Japanese companies, including Toyota Motor Corp and Sony Group Corp, have formed a new company to boost domestic production of next-generation semiconductors, people familiar with the ...[Details]
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At present, the substantial increase in the unit luminous flux of LED makes it possible to apply high-power LED lighting in more occasions. Due to the R&D cost, technical application, and usage concep...[Details]
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Hardware Hookup As can be seen from the circuit connection diagram, the negative pole of the LED is grounded, and the positive pole is connected to the output terminal of 74573 through a resistor....[Details]
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Most circuits are ground referenced, and lower voltage components can monitor the low side of the load, but not the high side. For example, almost any low voltage rail-to-rail input op amp can sense ...[Details]
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On April 26, Wingtech Technology released an announcement on the progress of its acquisition of 100% equity and related operating assets of Guangzhou Delta Imaging Technology Co., Ltd. According to ...[Details]
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Reliability design technology, as the name implies, is a testing technology that checks whether a product is reliable when used by users. The success or failure of this testing technology has a decis...[Details]
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What’s popular in smart cockpits this year? According to the trends summarized in the 11th Xuanyuan Awards smart cockpit evaluation, the evaluation team predicts that the use of large models in the...[Details]
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Automotive-grade ultra-wide body digital isolator
Product Description:
The NSI82xx-Q1SWWR series is an automotive-grade high-reliability multi-channel ultra-wide-body di...[Details]
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The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]