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Although Buffett's company Berkshire Hathaway owns 5.6% of Apple shares, worth more than $70 billion, Buffett has only used flip phones for the past few years. According to statistics, in 20...[Details]
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Contains program source code, circuit diagram microcontroller source program is as follows: #include "../LPC177x_8x/LPC177x_8x.h" #include "../LPC177x_8x/type.h" #include "../ADC/adc.h" #defin...[Details]
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#include STC12C5A60S2.h //MCU header file, store some special register address declarations #include intrins.h //intrins header file stores the empty instruction _nop_(), character circular...[Details]
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On April 30, SAE International announced an important update. With the rapid development of driving automation, the "SAE J3016 Recommended Practice: Classification and Definition of Terms Related to ...[Details]
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China's passenger car ADAS market has entered a "replacement" cycle of computing solutions (chips), and local Chinese chip manufacturers including Black Sesame Intelligence are aggressively "grabbing...[Details]
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Samsung One UI 2.5 is the company’s latest Android UI version, but Samsung has already started testing the next major version - One UI 3, based on the Android 11 system, with developers. ...[Details]
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Of all the test equipment that electronics engineers and technicians have at their disposal, the most useful is undoubtedly the oscilloscope. Oscilloscopes are powerful tools that allow electronics e...[Details]
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The development of modern
electronics
industry has promoted
the development of
power supply
industry. Any electronic equipment cannot do without power supply of various precisions....[Details]
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I saw xdata, and the screenshots are explained below.
xdata is also used to declare variables. It is accessed indirectly through a 16-bit address, indicating that it is 51 external RAM data, with ...[Details]
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Hello everyone, through previous studies, we have already understood and become familiar with the usage and learning methods of the 51 single-chip microcomputer comprehensive learning system, learned ...[Details]
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In the previous article "Detailed explanation of the processing process of lidar point cloud data ", the author mainly explained in detail the processing process of lidar point cloud on autonomous v...[Details]
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Overview
Testing semiconductor devices and wafers often involves measuring small currents. Some of these tests include various leakage current measurements. Other low-current measurements of semic...[Details]
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MAX16800 is a new device launched by MAXIM in August 2005. It is a high-brightness white LED driver that can work at high voltage and set constant current output. The main features of this device are:...[Details]
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Can a two-phase motor be converted to a three-phase motor?
Theoretically, a two-phase motor can be converted into a three-phase motor, but it requires a lot of modification and adjustment, inc...[Details]
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To use a certain type of LCD on an ARM board, you often have to modify the LCD driver or device tree, which is very inconvenient.
In ARM40-A5, we store the configuration instructions of common...[Details]