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Recently, official documents from the state of Texas showed that Samsung Electronics is considering Austin as the site for the company's new $17 billion wafer factory. Samsung said the new factory wi...[Details]
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On September 24, Intel and FAW Group held a technology experience day event at FAW Group's NBD headquarters in Changchun. At the event, Intel exhibited a series of leading technologies and products i...[Details]
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According to Jiwei.com, Credit Suisse analyst Su Houhe's latest report pointed out that TV panel prices will stabilize and rebound in December or early 2022. Panel manufacturers such as AUO's fourth-...[Details]
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The radar level meter is a top-down time travel measurement system used to measure the distance from the reference point (tank top) to the liquid level surface. The antenna emits microwave pulses, whi...[Details]
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Urban NOA is gaining momentum, and the new policy for L3 autonomous driving has stirred up waves. On November 17, four departments including the Ministry of Industry and Information Technology joi...[Details]
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A small, inexpensive sensor could save lives if a child or pet is left alone in a car. The new device, developed by researchers at the University of Waterloo in Canada, combines radar technology with...[Details]
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Clock system of MSP430 microcontroller
MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to the needs, and can tur...[Details]
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Communication experiment between ATMEGA16 and PC 1 //The PC sends a character to the microcontroller. After receiving it, the microcontroller displays it on the LED and sends it back to the PC //The ...[Details]
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LCD operation: 1602 LCD can only display ASCI. Today, I will drive 1602 LCD. LCD operation is simpler than digital tube. Basic operation sequence of LCD: 1.1 Read state: Input: RS = L, RW = H, E = H...[Details]
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I wonder if some Apple users will have trouble using their wireless AirPods in their daily use? Perhaps preventing them from being lost is one of the biggest problems. As we know, headphones without ...[Details]
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On November 11, Renesas Electronics Group announced the launch of a new multi-cell complete battery front-end (BFE) IC product family for battery management systems (BMS) - the RAA48920x series (RA...[Details]
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The principle of BBE high-resolution sound
processor
is to output the high, medium and low frequency signals of the signal source through high-pass filter, band-pass filter and low-pass f...[Details]
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When designing a switch-mode power supply , the most troublesome component is the RCD snubber. The traditional method of designing the RCD snubber does not have a detailed description of the turn-off ...[Details]
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Usually, impedance matching at a certain frequency point can be performed using the SMITH circle chart tool. Two devices can definitely be used, that is, impedance matching from any point on the c...[Details]
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1. Introduction
Semiconductor
Light-emitting diodes, referred to as
LEDs
, were developed in the 1960s and gradually moved towards the market, and their packaging technology has...[Details]