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Choosing the best operating frequency for your power supply is a complex trade-off involving size, efficiency, and cost. Generally speaking, low-frequency designs tend to be the most efficient, but t...[Details]
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In recent years, automobile intelligence, connectivity, and electrification have developed rapidly, and the demand for chips in automobiles has grown rapidly both in terms of quantity and performance...[Details]
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Description of the program: This solution uses Freescale MPC5604E (Salsa) and OV10630 image sensors, supporting image sizes: WXGA (1280 × 800), HD720P (1280 × 720), WVGA (752 × 480), 600 × 400, CIF...[Details]
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1 DS1620 chip introduction DS1620 is an 8-pin integrated circuit with built-in temperature measurement and conversion into digital values. It integrates functions such as temperature sensing, tempe...[Details]
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Figure 1 is excerpted from Japan’s “Nikkei Electronics” magazine on the development history of color resolution of LCD TVs. According to this information, as of 2005, the so-called 10-bit drives an...[Details]
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On the afternoon of May 7, at the 2022 Zhuhai Software and Integrated Circuit Industry Annual Conference and Digital Economy Innovation and Industry Development Forum, the "Zhuhai Integrated Circuit ...[Details]
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1 Introduction
The low-light-level night vision technology, which began in the 1960s, relies on natural light to illuminate the scene at night and works in a passive way. It has good c...[Details]
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1.
Chip
heating
This is mainly for
high-voltage
driver
chips with built-in
power
modulators
. If the chip consumes
2mA of
...[Details]
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The development of the smart car industry, in addition to the efforts of various car companies, is also inseparable from the technical solutions provided by various suppliers. They are the supplier...[Details]
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What to do if a two-phase motor reverses
The reversal of the two-phase motor may be caused by power wiring errors, controller failure, etc. If the two-phase motor is found to be reversed, the ...[Details]
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Rutronik Elektronische Bauelemente GmbH is expanding its portfolio with products from HMS Industrial Networks, a manufacturer of industrial communication and IoT solutions. The two companies have sig...[Details]
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弱光检测通常是先将光信号通过光电器件转换成电信号，再经前置放大电路放大后，由A／D转换电路将模拟信号转换成数字信号进行分析处理。弱光检测技术广泛应用于现代通信、医疗和科研等领域。弱光检测电路一个重要性能指标是对噪声的滤除能力，但在弱光检测时，光信号与噪声几乎处于同一数量级，信号很容易淹没在噪声中，不利于后续电路处理。传统方法是采用电路级联来滤除干扰，放大信号；但这种电路需用精密电阻，...[Details]
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"It is relatively difficult to make a direct comparison, mainly because the original reference starting level is different, but if the solution using S32M2 is used, the number of components can be r...[Details]
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In this article, we will take a closer look at the mechanical losses in motors, which mainly include friction loss, viscosity loss and wind loss, three types.
Friction loss is an importa...[Details]
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Serial communication is widely used in the field of communication, and the standard RS232 interface has become the standard interface for computers, peripherals, switches and many communication dev...[Details]
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