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(Image source: Synopsys official website) According to foreign media reports, Synopsys announced that NSITEXE, Inc. has successfully developed a SoC test chip based on DFP (Data Flow Processor) ...[Details]
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3.2 Logic control circuit of full-bridge drive circuit
The commutation control logic includes controlling the upper and lower bridge arms of the bridge according to the current rotor position, ...[Details]
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The structure of turbine flowmeter The principle diagram of the turbine flowmeter is shown in Figure 3-1. A turbine is placed in the center of the pipeline, supported by bearings at both ends. Wh...[Details]
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This week, the A-share market has received good news. BYD, a new energy vehicle industry chain manufacturer, has officially surpassed the 500 billion yuan mark in total market value, becoming the fir...[Details]
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The microcontroller source program is as follows: #include reg52.h #define uint unsigned int #define uchar unsigned char typedef bit BOOL; sbit io = P2^0; sbit rs = P2^6; sbit rw = P2^5; sb...[Details]
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According to Castellum, a global sanctions tracking database, since Russia sent troops to Ukraine on February 21, Europe and the United States have added 2,778 sanctions against Russia. Russia is cur...[Details]
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Refer to Chapter 10 "PWM Timer" in the S3C2440 data sheet Overview The S3C2440A has five 16-bit timers. Timers 0, 1, 2, and 3 have pulse width modulation (PWM) functions. Timer 4 is an internal tim...[Details]
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7 interrupt channels are used in NVRC 7 interrupt service functions EXPORT EXTI9_5_IRQHandler 22 interrupt lines The interrupt source is any GPIO you want to connect, use that to connect ...[Details]
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On September 9, the China Automotive Power Battery Industry Innovation Alliance (referred to as the " Battery Alliance") released monthly power battery data for August 2022 and January-August. Augu...[Details]
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Artificial intelligence is making waves in many industries, and automotive is no exception. Today’s cars are smarter and more connected than ever before, and AI is at the heart of it all. Many new ...[Details]
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Recently, many customers have reported that the car remote data terminal cannot directly collect car CAN data through the OBD interface. In fact, this is simple in principle, but it is more complicat...[Details]
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避免电子产品出现电路系统故障及管理上电浪涌电流的方法已经取得了长足发展,从简单的保险丝或P通道FET发展成了更为高级的解决方案。这些高集成解决方案不但可以管理浪涌流入系统,同时也能确保传输元件(通常为FET)在安全工作区(SOA)内。这可显著改进系统诊断的控制与故障遥测。本文将讨论系统保护的增强型解决方案以及主要相关问题。
Simple system protection
The...[Details]
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After a long period of silence, Honor officially returned with its digital series flagship. On June 16, Honor, which separated from Huawei, held a press conference at the Shanghai Oriental Stadium an...[Details]
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Generally, LC oscillators are suitable for higher frequencies. When the frequency is lower, RC oscillators with resistors and capacitors as the frequency selection network are often used.
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Over the past two decades, Micron has established very deep relationships with Chinese customers and has continued to invest in the Chinese market. Recently, Micron's Xi'an factory has been very ac...[Details]