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Many times, we need to control the bass, treble, and volume of an audio signal before it passes through the amplification stage to prevent distortion of the sound. The circuit that amplifies the au...[Details]
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It is currently the peak season for air conditioner sales, but a letter of complaint from Gree Electric Appliances (000651.SZ) has dropped a bomb on the air conditioner industry. Recently, Gree El...[Details]
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In recent times, more and more domestic brand electric vehicles have gradually abandoned the once popular NCM811 battery cells and returned to the NCM523 battery cell camp. What are NCM811 battery ce...[Details]
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At the 2019 Taipei Computer Show, AMD not only announced a number of new products, but also announced that Sony's next-generation console PS5 will use their new GPU and CPU chips. AMD CEO Lisa Su ann...[Details]
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At present, the flow measurement of large-diameter ventilation ducts is mainly based on energy efficiency, instrument installation and maintenance, etc., to ensure that the measurement can meet the o...[Details]
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1.DMA(Direct Memory Access) That is, direct memory 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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The latest trend in the semiconductor market is the widespread adoption of silicon carbide (SiC) devices, including Schottky barrier diodes (SBDs) and power MOSFETs for industrial and automotive appl...[Details]
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This 7½-digit 2010 Series low-noise multimeter combines cost-effectiveness with high resolution to test high-precision sensors, transducers, A/D and D/A converters, voltage regulators, reference sour...[Details]
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According to the latest reports from foreign media, the "2170" lithium battery used in Tesla Model 3 may completely replace the traditional "18650". Let's follow the automotive electronics editor t...[Details]
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IP9013 is a high-performance dedicated chip that can be used for electronic cigarette microphones, integrating battery charging, capacitor detection, heating resistor discharge control, drive and L...[Details]
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1 Overview
Buildings consume a large amount of energy and a high proportion. In developed countries, the proportion of building energy consumption is generally 30% to 40% of the total nationa...[Details]
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This paper introduces a design of a programmable audio instrument test signal source based on DDFS (direct frequency synthesis) technology. The system uses a single-chip microcomputer as a controller...[Details]
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Jiwei.com reported on May 15 that according to the latest report released by Counterpoint, TSMC's (TSMC) 6/7nm technology has sufficient capacity support for MediaTek, which is attributed to its mark...[Details]
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/*AD converter program in AVR chip. This test program sets the internal AD converter to continuous conversion mode. For more modes, see pages 191-207 of the manual*/ #include iom16v.h #define ucha...[Details]
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(November 8, 2024, Shanghai) Today
, Nanxin Technology announced the launch of a new high-efficiency synchronous bidirectional buck-boost charging chip SC8808, which can support a charging volt...[Details]
MEMS sensors
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