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MediaTek's financial report released today (10) shows that its revenue in February was NT$32.553 billion (same unit below), a month-on-month decrease of 7.8% and a year-on-year increase of 78.6%. Its...[Details]
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“含有苯环的封装材料最终都会发生老化”。在日前召开的“2006年LED技术研讨会”上，三垦电气技术本部LED业务部长大塚康二表示，作为高功率LED封装材料，树脂类材料可能无法避免老化问题。不过，这只是需要高功率和超长寿命时的情况，假如是寿命约2万小时的产品，通过在不会形成界面的树脂材料上下功夫，完全可以使用树脂封装。
大塚表示，要想使LED成为照明等通用光源，“需要一些技术上的突破”。其中...[Details]
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Introduction
The Ax51 assembler has some pseudo-instructions that allow us to define symbol values, reserve and initialize memory, and control the location of code.
Do not confuse d...[Details]
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1 Introduction
The measurement and monitoring of electrical parameters are an important part of the power system. Starting from the engineering practice of the test system, this paper completes the...[Details]
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Samsung-owned Harman and automaker BMW are on track to unveil a 5G car in July 2021. In-car 5G technology is no longer just the stuff of CES dreams; it’s less than six months away. Embedding 5G con...[Details]
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FM audio transmitter circuit diagram (I)
This is the circuit diagram of FM microphone to speak in the microphone and hear your voice on FM receiver. This circuit contains microphone preamplifi...[Details]
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/* Name: Button Pronunciation
Note: Pressing different buttons will cause the SOUNDER to emit sounds of different frequencies. This example uses the delay function to achieve sounds of different fr...[Details]
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Jim Keller's artificial intelligence startup Tenstorrent has just completed a Series C round of funding of more than $200 million, bringing the company's valuation to $1 billion. With the Grayskull A...[Details]
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Switching devices can be divided into analog switches, analog multiplexers, video matrix cross switches, data bus cross switches, AC solid-state switches, high-current low-power switches and spring...[Details]
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HD players are probably no strangers to most HD enthusiasts and audio and video players. As a playback medium for HD movies, they have become a must-have machine for audio and video enthusiasts and...[Details]
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1. Faults and troubleshooting of DC current range Use a milliammeter with high accuracy or a fault-free multimeter as a standard meter, connect it in series with the fault meter to measur...[Details]
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Self-driving cars require a driver's license. Although the definition of self-driving is that such vehicles do not need a driver when driving. However, in the era of self-driving cars, cars that ne...[Details]
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As an engineer in the field of power electronics, you often need to use a digital oscilloscope to measure related electrical signals. There are also many types of probes that match the oscilloscope, ...[Details]
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Hardware accelerators integrated within the processor can implement three widely used signal processing operations: FIR ( finite impulse response), IIR (infinite impulse response) and FFT (fast Fourie...[Details]
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0. Write in front
3D object detection is a very important basic task for autonomous driving. Today, I would like to recommend a recent review of 3D object detection.
2. Summary
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