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As the hardware dividends of mobile phones and televisions have reached their peak, traditional mobile phone manufacturers and television manufacturers have turned around and begun to test the waters...[Details]
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An electrocardiogram (ECG or EKG) is used to measure the electrical signals of the heart muscle over time and display the results in a graphical form. ECG applications range from simple heart rate ...[Details]
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The birth of in-car WeChat, the release of MARS 3.0 by Zebra, and the launch of the first deeply-equipped vehicle by Xiaodu in-car OS under Baidu Apollo... The three BAT companies all spoke out in ju...[Details]
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The two leads of the electrolytic capacitor are divided into positive and negative. When checking its quality, for electrolytic capacitors with lower withstand voltage (6V or l0V), the resistance ran...[Details]
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project description: 1. The serial port working mode is 1 (8-bit UART, variable baud rate), without parity bit; 2. The communication data format is: 1 start bit + 8 data bits + 1 stop bit; 3. After p...[Details]
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Industrial robots are deployed in large numbers, driverless cars are on the road, and government affairs are handled in seconds at your fingertips... In the past two years, with the rapid rise of int...[Details]
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The concept of interruption The interruption diagram is shown in Figure 1, and three points are explained below. 1. When the CPU is processing an event A, another event B occurs, requesting the CPU...[Details]
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1 Introduction
In order to cope with the energy crisis and slow down global warming, many countries have begun to pay attention to energy conservation and emission reduction and the de...[Details]
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TI's LM3466 is a smart linear LED driver for multi-channel LED systems. It can automatically balance the current of each LED channel, easily preset and fine-tune the current between LED strings, with ...[Details]
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In August this year, Google launched its new Pixel 4a smartphone, and announced that it will launch a 5G version of the phone and a higher-end Pixel 5 in the coming months. Currently, these two unrel...[Details]
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The ADuM6000 is an isolated DC/DC converter based on Analog Devices, Inc., iCoupler® technology. This DC/DC converter provides regulated isolated power for a variety of input/output voltage combina...[Details]
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/A total of 6 buttons are defined as: 1-6; RA0 is used as ADC analog sampling conversion; the 5V power supply is divided into 6 equal parts
//When the corresponding key is pressed, the digital tu...[Details]
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In the process, faults caused by leakage or capacity change are common and the fault phenomena vary. General pointers and some digital multimeters cannot measure capacitance, especially those small c...[Details]
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Signal source is a relatively common electronic measuring instrument. It is inevitable that some people do not know how to operate it in a standardized manner, which may cause the instrument to malfu...[Details]
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1. Unzip: tar -jxvf yaffs_source_util_larger_small_page_nand.tar.bz2 to generate a folder
The premise of steps 2 and 3 is that your kernel does not support the yaffs2 file system and ther...[Details]