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In the previous article, I mainly introduced the design of power modules and several features of microcontroller MCU. This time, I will continue to introduce the application of microcontroller MCU a...[Details]
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1 I2C Bus Overview
I2C (Intel-Integrated Circuit) bus is an inter-chip serial bus expansion technology introduced by Philips in the Netherlands in the early 1980s. It uses two lines (data line...[Details]
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method 1: In Keil C51, call the library function directly: #include // declares void _nop_(void); _nop_(); // Generate a NOP instruction Function: For ...[Details]
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Resistors, inductors, and capacitors are the most commonly used passive components in almost all electronic circuits. Of the three, the resistor and capacitor values are usually marked with a resis...[Details]
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On April 9, 2018, the results of the 2018 Red Dot Design Award were announced. GoodWe's new generation of smart photovoltaic inverters stood out from the fierce competition with outstanding design pro...[Details]
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Researchers at the University of Maryland's Small Artifacts Lab (SMART LAB) have been working on a small wearable
robot
called Calico. The robot weighs only 18 grams and is attached to spec...[Details]
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Recently, the heads of the U.S. Senate and House Armed Services Committees announced that they had reached an agreement on the text of the 2020 National Defense Authorization Act, which will prohibit...[Details]
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Permanent magnet motor is a kind of motor that uses permanent magnets to provide excitation, without the need for excitation coils and excitation current. It has the characteristics of small size, ...[Details]
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51 MCU interrupt principle The concept of interruption: When the CPU is processing an event A, another event B occurs and requests the CPU to process it quickly (interrupt occurs). Then the CPU will ...[Details]
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Xerox announced on Monday that it has raised its offer for HP to $24 per share, for a total value of about $34 billion. According to the new offer, Xerox will acquire HP for $18.4 per share in cas...[Details]
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San Jose, California, USA, January 7, 2016, Fairchild, a leading global supplier of high-performance power semiconductor solutions, announced that its 650V trench field-stop IGBTs are used in the l...[Details]
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1. Port registers and configuration
When used as general digital I/O, each pin has 3 register bits: DDRxn, PORTxn, PINxn
2. Configuration instance
...[Details]
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Our reporter Li Zheng
As two important driving forces for achieving the digital transformation of the economy and society, the integrated innovative development of the Industrial Internet and ...[Details]
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Change the original 3.5-inch resolution from 240x320 to 480x272 Timing settings: CLKVAL=4 (VCLK =10) 5 VCLK 12 Each dot scanning cycle VSPW = 10-1 2 tvp - typ:10 Vertical synchronization s...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is of great significance to ensure the normal operation of the equipment and improve...[Details]