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A logic analyzer is a waveform test device similar to an oscilloscope. It can monitor the logic level (high or low) when the hardware circuit is working, store it, and express it intuitively in a grap...[Details]
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The third-order intercept point (IP3) is an important indicator for measuring the linearity of a communication system. It reflects the magnitude of intermodulation distortion when the system is interf...[Details]
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1. Ultrasonic generator In order to study and use ultrasonic waves, people have designed and manufactured many ultrasonic generators. Generally speaking, ultrasonic generators can be divided into two...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]
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On September 4, 2023, Magna announced at the 2023 IAA press conference that it has begun producing an innovative Gen5 front camera module system for a European automobile manufacturer. In the next fe...[Details]
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According to Reuters, on July 1, MKS Instruments, a US semiconductor equipment manufacturer, announced that it would acquire Atotech Ltd, a German specialty chemicals manufacturer, for approximately ...[Details]
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Recently,
Gasgoo Automotive Research Institute
released a list of smart cockpit configuration data from January to July 2024, showing the fierce competition among cockpit configuration supp...[Details]
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As the automotive industry accelerates its investment in the research and development of the "New Four Modernizations" (electrification, networking, intelligence, and sharing), today's cars are becom...[Details]
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Printed circuit board (PCB) is the support for circuit components and devices in electronic products. It provides electrical connections between circuit components and devices. With the rapid devel...[Details]
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Some people are confused when they see that OPPO and vivo phones, which do not have top-notch performance and are priced high, have good offline sales. They think that OPPO and vivo are too good at d...[Details]
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The iQOO U5 mobile phone has officially been connected to the domestic network on December 14, with the model number V2165A, supporting 5G communication. The screen of this phone is 6.58 inches,...[Details]
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The .h file is as follows: #ifndef __WWDG_H #define __WWDG_H #include "stm8s.h" void Delay(); void WWDG_Configuration(void) ; void Refresh_WWDG_Window(void); #endif The .c file is as follows: ...[Details]
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Now many companies and units are developing PCIe 3.0 motherboards. The consistency test of PCIe 3.0 Tx signal quality and Rx receiving performance is an essential step in the development of PCIe 3.0 ...[Details]
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FF has been very active recently. First, it hired and updated senior executives, and then announced that the interior of FF 91 will be released to the public. This series of actions seems to indicate...[Details]
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Every year when watermelons are on the market, many consumers lack the experience to intuitively judge the rawness and ripeness of watermelons. For this reason, the following watermelon rawness and r...[Details]
PCB Design
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