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FlexRay Bus
FlexRay bus is a new communication standard jointly developed by BMW, Philips, Freescale and Bosch. It is designed for in-vehicle networking. It uses a time-based trigger mechanism...[Details]
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The intelligent lighting system designed in this scheme can set the desired light intensity, color temperature and special lighting effects through the human-machine interface. When the remote cont...[Details]
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Common control schemes, such as current mode control and peak current limiting, are impossible without real-time information from traditional AC current sensors. Designers typically use transformers, ...[Details]
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During HUAWEI CONNECT 2019, Huawei held a Power Internet of Things Forum with the theme of "Cloud-pipe-edge-end collaboration to build a deeply open power Internet of Things". At the forum, Huawei ...[Details]
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The application of vector analyzer is often seen. It has two major functions: frequency domain and time domain. The following editor introduces the time domain function of vector analyzer. Time...[Details]
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Redundant safety systems to achieve safe "minimum risk conditions" For L4 and L5 autonomous driving , the vehicle automation level is already highly developed, and the steering wheel, brake pedal, ...[Details]
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After the official release of iOS 14, many Apple users around the world went crazy for the various ways to play with the widget function. In order to try out and add various widgets, many users share...[Details]
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void SystemInit (void) { #if (CLOCK_SETUP) /* Clock Setup */ LPC_SC- SCS = SCS_Val; /*Main oscillator enable */ if (SCS_Val & (1 5)) /* If Main ...[Details]
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Figure 5.5-16A is a mean envelope detection filter circuit
composed of a crystal triode V and an RLCL low-pass filter
. It can be seen from Figure 5.5-16B that the amplifier V uses a Class B...[Details]
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To meet the increasingly stringent product requirements of the home LED lighting application market, the new generation of offline LED drivers has functions such as electrical isolation, high eff...[Details]
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By writing C programs in a certain way, you can help the C compiler generate ARM code that executes faster . Here are some key points related to performance: 1. Use signed and unsigned int types fo...[Details]
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This circuit uses the AD8376
VGA
to provide variable gain, isolation, and source impedance matching for a high speed ADC such as the AD9445. Using this circuit, SFDR performance of 86 dBc a...[Details]
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On December 20, Calterah held the first "Next Wave" Calterah Day event and released a new series of millimeter wave radar SoC chips - Alps-Pro and Andes. Alps-Pro The Alps-Pro chip is a brand ...[Details]
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A boast that has been made for two and a half years is about to come true: the NIO ET7 with a nominal range of over 1,000km is finally coming. On July 12, First Electric exclusively reported that NIO'...[Details]
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Intelligent soft start cabinet is an electrical equipment widely used in the industrial field. It controls the starting current of the motor to achieve soft start and soft stop of the motor, thereb...[Details]
RF/Wirelessly
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