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Reporter Fu Qi "my country's process manufacturing industry system is facing not just 'shortcomings', but 'broken links'! There is a risk of chain breaks at any time." From July 16th to 18th, t...[Details]
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Introduction
The MCS-51 microcontroller is currently the most widely used microcontroller in China. Based on the MCS-51 core, microcontroller manufacturers around the world have derived a larg...[Details]
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5 LED VU Meter kit is based on LB1409 IC from SANYO, which will indicates the volume level of the audio signal it senses
SUPPLY 12V DC @ 50mA
PR1 REF SET
PR2 AUDIO LEVEL SET
Schemat...[Details]
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The law that the electromagnetic wave response characteristics of the ground object spectrometer change with the change of electromagnetic wavelength is called the ground object spectrum. The ground ...[Details]
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Address mapping of 2-line 5*8 16-character LCD display mode:
Corresponding address: 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07
Value of D0-D7: 0x80 0x81 0x82 ...[Details]
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Delivers superior throughput, AI encoding and image enhancement performance for data centers January 8, 2024, Las Vegas, USA - VeriSilicon today officially launched the new VC9800 series video proc...[Details]
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With the continuous improvement and maturity of high-frequency switching power supply technology, its application in railway signal power supply systems is also increasing rapidly. At the same time, i...[Details]
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On June 27, IT Home reported that Apple has obtained a patent for an "electronic device with a flexible display structure" with application number 11044822. This suggests that Apple's foldable iPhon...[Details]
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According to foreign media reports, Samsung Electronics aims to become the world's number one in system semiconductors by 2030. It is actively taking action to cooperate with global rivals to stren...[Details]
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DMA (Direct Memory Access) That is, direct storage access. The DMA transmission method does not require the CPU to directly control the transmission. It opens a direct data transmission path for RA...[Details]
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On January 25, the official Weibo account of Huawei China announced that recently, Shandong Mobile and Huawei have completed the large-scale opening of 500 three-carrier aggregation sites in Qingda...[Details]
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Straight fluorescent lamps are still
a major
LED
electric light source
for
LED
lighting in factories, buildings, shopping malls, offices, schools and homes. If an
electronic
ballast
i...[Details]
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Tesla's models are not only electric cars, but also excellent semi-autonomous driving cars. The Autopilot developed by Tesla is very excellent, and can be said to be one of the top levels in the indu...[Details]
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1 Overview
EPS emergency
power supply
Generally consists of two parts: main power supply and emergency power supply. The main power supply generally comes from
the
power
...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]
ST MEMS Sensor Creative Design Competition
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