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Industrial robots have become an important force in the development of intelligent manufacturing. Compared with developed countries, my country's industrial robots still have a lot of room for develo...[Details]
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Jiwei.com reported on February 22 that Huawei held an online new product launch today and officially launched the new generation of foldable screen mobile phone Mate X2. At the launch conference, Hua...[Details]
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1. Identify norflash We know that to identify the norflash attributes, we need to put norflash into cfi mode, and then send a series of commands according to the table in the manual to obtain the nor...[Details]
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//Define the name of the LED device, here is leds. After this module is loaded, it will automatically create a device file with this name in the /dev directory. #define DEVICE_NAME "leds" //There ar...[Details]
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SFR定义:
sfr P5 = 0x85; /* PORT 5 */
位寻址定义:
sbit st_rs = P5^0;
编译错误:
*** ERROR C146 IN LINE 320 OF C8051F020.H: 'P5' invalid base address
KEIL FAQ:( http://www.keil.com/support/do...[Details]
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The concept of noise is very broad. In many cases, we regard the spectrum analyzer as a receiver, and noise and signal-to-noise ratio often mean the same thing. Noise does not appear directly in the ...[Details]
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An important strategy for staying competitive today is the ability to adapt to changing market conditions; the flexibility to adopt and benefit from new technologies. Punch press manufacturers arou...[Details]
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Digital atmospheric pressure gauge features: The instrument is digitally calibrated without any hardware adjustment. Double-row LCD display, direct digital reading. Power level display, battery l...[Details]
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Overview: Protean Electric has developed an in-wheel drive system that integrates an electric motor, power electronics, digital controls and friction brakes in a single compact housing. Protean Dri...[Details]
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Beijing, China – March 9, 2022 – Analog Devices, Inc. (ADI) recently launched the low-power, high-performance bioimpedance (BioZ) analog front end (AFE) MAX30009, designed to help reduce the size and...[Details]
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Many countries have successively released timetables for banning the sale of fuel vehicles, announcing that fuel vehicles will soon exit the stage of history. During the transition period of the au...[Details]
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Xi Yunxia (Automotive Marketing Director, Intelligent Sensing Division, Greater China, ON Semiconductor) ON Semiconductor focuses on automotive applications including the electronic functions of ne...[Details]
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Guangzhou Dichuan Instruments, a high-quality domestic flow meter manufacturer, is not only excellent in glass rotor flow meters and metal tube rotor flow meters, but also very experienced in electro...[Details]
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On March 31, Leyard released its annual report stating that in 2020, the company achieved operating income of 6.634 billion yuan, a year-on-year decrease of 26.68%; the net profit attributable to the...[Details]
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For registers used in interrupt handlers, conflicts will occur if the main program also uses the registers. Common registers that need to be protected are A, B, DPTR, PSW and working register group.
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