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It is reported that TuSimple's L4 driverless truck fleet, a provider of autonomous driving solutions, successfully completed China's first platoon following test based on C-V2X vehicle-road collabora...[Details]
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Today’s wireless connectivity architecture in commercial vehicles may be suitable for standard Level 2 of autonomous driving. However it remains questionable whether it can meet the performance req...[Details]
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The Finnish Financial Supervisory Authority (FSA) began investigating Nokia in October last year, causing its share price to fall by more than 20%, as Nokia drastically lowered its profit forecast fo...[Details]
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As shown in the figure, let the symmetrical half-bridge full-wave rectifier circuit work in QSW mode, and the inductor current changes from positive to negative in all load ranges. Then, before the...[Details]
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Due to the poor thermal conductivity of the sapphire substrate, the luminous efficiency of the LED is affected . In order to solve the heat dissipation problem of LED, the vertical structure LED ...[Details]
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This article introduces the application of time-
sharing multithreading
technology in single-chip microcomputers. This method provides a good system framework and design ideas for build...[Details]
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As video surveillance is increasingly used in the civilian field, the application environment is becoming more and more complex. One of the most important application requirements is 24-hour uninte...[Details]
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Today,
the most commonly used power converter topology for charger and adapter applications is the quasi-resonant (QR) flyback topology
because of its simple structure, easy control, low bi...[Details]
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Schematic diagram of the circuit that steps down 12V to 9V output composed of discrete components (transistors)
Input 9V to 30V output 24V 5A boost power supply circuit diagram ...[Details]
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Interrupt response time: The response time from the external interrupt request being valid (external interrupt request flag set to 1) to the redirection to the interrupt entry address. At S5P2 of eac...[Details]
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When discussing the design solution of MCU hardware system, it is generally analyzed from three aspects: optimizing the design solution, increasing redundancy and fault tolerance, and using hardware ...[Details]
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1. Determine the processor type
In arch/arm/kernel/head.S:
00075: mrc p15, 0, r9, c0, c0 @ get processor id
00076: bl __lookup_processor_type @ r5=procin...[Details]
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The fact that your program can run does not necessarily mean that your code is a good C code. The quality of the code should be measured from the following aspects:
1. The code is stable and th...[Details]
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The Internet of Things is recognized as the third wave of the world's information industry after computers and the Internet. It is the next trillion-dollar industry. Its applications will be spread...[Details]
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"In the future, the two dominant forces in vehicle communication networks will be CAN and Ethernet ." Mutt Arthur, a senior expert on integrated circuits and IP at Bosch Semiconductor , said in an e...[Details]
DSP and ARM Processors
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