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The last 3 bits in register 1 are defined as follows:
Bit 0 can turn off the MMU
The first bit can turn off the Data address check
The second bit can turn off the cache
Of course you...[Details]
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With the development of intelligent driving, vehicle networking and electrification technology, traditional distributed control architecture is difficult to meet the requirements of performance, ef...[Details]
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Nintendo is planning two derivative game consoles based on the Switch, and has already started production in Southeast Asia, which is expected to be launched during the Christmas shopping season of 2...[Details]
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Mazda has developed a new gasoline engine with low fuel consumption. This technology is the backbone of the company's eco-friendly car strategy under limited management resources. In order to ...[Details]
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According to the Nikkei report, Toshiba will invest approximately 25 billion yen to introduce manufacturing equipment that can mass-produce automotive power semiconductors to its factory in Ishikawa ...[Details]
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The circuit is very simple, so I won't draw it. It is made of STC series microcontroller. The display part is two 74hc573 chips connected to P1 port, and then use P3.0 to control the segment selection...[Details]
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Protection measurement and control test functions: current and voltage, state sequence, fixed value verification, differential protection, harmonic test, low-cycle load shedding, system oscillation, ...[Details]
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The method of testing a mobile phone charger is very simple. Just remove the transformer on the charger, connect the transformer on the standby side, and measure whether the output voltage of the c...[Details]
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On November 29, the Shanghai Stock Exchange officially accepted the Science and Technology Innovation Board IPO application of Guizhou Zhenhua Fengguang Semiconductor Co., Ltd. (hereinafter referred ...[Details]
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1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detect...[Details]
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White light LEDs are voltage-sensitive devices. In actual operation, the upper limit of the current is 20mA. However, the current often increases due to various reasons during use. If no protectiv...[Details]
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Recently, Universal Robots (UR) announced a collaboration with Siemens Digital Industries to develop an interface for the Siemens Totally Integrated Automation (TIA) Portal. UR expects to complete th...[Details]
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Abstract: This paper introduces the power-on configuration method of FPGA devices based on SRAM LUT structure; focuses on the method of downloading configuration data using computer serial port and...[Details]
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Recently, the Institute of Electrical Engineering of the Chinese Academy of Sciences conducted a third-party factory acceptance inspection for the 500kW photovoltaic grid-connected inverter and 1MW...[Details]
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Autonomous driving technology is inseparable from the 3D information of the surrounding environment obtained by LiDAR, but have you heard of "4D LiDAR"? For driverless cars, in addition to the 3D inf...[Details]
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