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Denso has been committed to developing various in-vehicle safety systems to help drivers focus their attention on the road. The company has developed the world's largest TFT liquid crystal head-up ...[Details]
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When SM2..0 is 110, the SLEEP instruction will make the MCU enter the Standby mode. The only difference between this mode and the Power-down mode is that the oscillator continues to work. The wake-up...[Details]
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1 Introduction In 1998, Lumileds Lighting of the United States packaged the world's first high-power LED (1W LUXOEN device), which changed the previous application of LED devices from indicato...[Details]
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On June 3, Samsung announced that Samsung smartwatches equipped with the Tizen system will no longer be maintained starting next year. Currently, all new Samsung smartwatches are based on the Andro...[Details]
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There are 37 user-accessible registers in the ARM processor, namely 31 general-purpose 32-bit registers and 6 status registers. 1. General registers: 1. In assembly language, registers R0-R13 are gen...[Details]
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Sensors are the hardware foundation for cars to perceive the surrounding environment and are essential in all stages of autonomous driving. Autonomous driving cannot be separated from the cooperatio...[Details]
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Introduction: Researchers from LG Energy Solution (LGES) and the University of California, San Diego (UCSD) have developed a new battery that combines two technical approaches . The battery has both ...[Details]
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With the development of embedded system design technology, system engineers have higher and higher requirements for power supply in design and simulation. When embedded system design uses 8031 micr...[Details]
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Basic types of overcurrent protection methods and existing problems Commonly used overcurrent protection methods include current limiting type, current reducing type and cut-off type. The chara...[Details]
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The impedance matching of the probe refers to the impedance matching between the probe and the oscilloscope circuit, which is mainly the capacitance effect. When the impedance does not match, the sig...[Details]
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According to news on January 30, Mercedes-Benz recently announced that Nevada has become the first state in the United States to be allowed to legally use the Drive Pilot autonomous driving system (L...[Details]
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How to use the ohmmeter of a multimeter 1. Choose the appropriate magnification. When measuring resistance with an ohmmeter, you should choose the appropriate magnification so that the pointer indica...[Details]
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0 Introduction
LED dot matrix display is a new display method that integrates microelectronics technology, computer technology, and information processing. Due to its advantages such as lo...[Details]
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AT&T was recently named the fastest network in the United States, thanks to Ookla's speed test results for the first quarter of 2019. Now the company is celebrating that achievement in the form of a ...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
DSP and ARM Processors
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