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Helium is becoming scarce. Consumers may be most familiar with its use as an inflatable balloon, but helium is used in a variety of industrial fields, including semiconductor manufacturing. Due to su...[Details]
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Intel is the world's largest processor chip company, but it has the lowest share in the NAND flash memory market among the six major original manufacturers. In addition, in the Q1 quarterly financial...[Details]
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The Qichacha App shows that the case between Xiaomi Technology Co., Ltd. and the Trademark Administration of the State Intellectual Property Office (Trademark) was made public on June 1. Xiaomi appli...[Details]
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According to foreign media reports, optical technology company ams Osram (AMLS) has launched a digital projection system that aims to turn the vehicle and its surroundings into a canvas, providing OE...[Details]
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Memory manufacturer Winbond Electronics held its regular shareholders meeting on the 14th. In response to rumors that Hefei Changxin Memory has designed its own DRAM products and is expected to go in...[Details]
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include/asm-generic/vmlinux.lds.h 376 #define INIT_TASK_DATA(align) 377 . = ALIGN(align); ...[Details]
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In addition to measuring the basic parameters of radar pulses directly in the oscilloscope, you can also use more powerful vector signal analysis software. The figure below is an example of using Keys...[Details]
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In order to achieve uniform display effect of OLED and solve the cross effect, the structural characteristics of OLED and the driving characteristics of passive OLED devices are first analyzed, an...[Details]
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Function of the circuit
Use a multiplication DA converter and a P-ROM that stores sine data to output the Y (Y=R.SINθ) function (in Figure A, X and Y are coordinates, R represen...[Details]
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When testing the 1MHz square wave on the DEMO board and adjusting the vertical scale to 50mV/div after automatic capture, the ground does not point to zero (center) but has a certain offset. What is ...[Details]
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This article details how to use an inexpensive 555 timer to replace a microprocessor to control a dedicated LED driver in applications where the full functionality of the LED driver is not required...[Details]
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Although smartwatches already support many advanced vital signs monitoring functions, both Apple and Samsung face strict approval from regulators. After all, if they are managed as medical devi...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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1. AC LED is not a fundamental change in the device.
In other words, there actually does not exist an LED chip that works with an alternating electric field mechanism. The AC LED that is now a...[Details]
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Abstract: A system for far-infrared signal processing is designed. The far-infrared signal obtained from the passive far-infrared sensor is extremely weak (tens of microvolts) and has an extremely nar...[Details]
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