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U.S. President Joe Biden signed an executive order on February 24 local time, launching a 100-day review of the supply chains of four key products: semiconductor chips, electric vehicle batteries, ra...[Details]
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#include pic.h #define MOTOR RB2 void DELAY(unsigned int); main(void) {char A; MOTOR=0; OPTION=0b00000000; //Set RB0 to falling edge interrupt TRISB=0b00000001; //Set RB0 to input,...[Details]
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The reporter learned from the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, that the institute's research team innovatively developed a new type of implantable hydrogel elect...[Details]
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1. Principle of photoelectric encoder
The photoelectric encoder is a digital sensor that integrates optical, mechanical and electrical technologies. Its basic principle is to arrange grating pat...[Details]
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The essence of infrared detection (infrared radiation detection) in non-destructive testing technology is to use the characteristics of objects radiating infrared rays to perform non-contact infrared...[Details]
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The following is an analysis of the nand flash initialization code nand_init():
1. If (CONFIG_COMMANDS & CFG_CMD_NAND) is defined and (CFG_NAND_LEGACY) is not defined, then start_armboot() call...[Details]
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Recently, the humanoid robot made its debut at the World Artificial Intelligence Conference, showing a new joint design structure.
Some analysts pointed out that Tesla is expected to use ...[Details]
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introduction
Energy-saving and environmental protection technology is the focus of the world's current attention. In LCD display modules, the power consumption of the backlight can account for...[Details]
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With the rapid development of electronic technology, modern civilian calculators have added a lot of complex operations such as trigonometric functions and power functions in addition to retaining ...[Details]
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Although the display screen and displayed characters of LCD1602 are small and not very practical, it is still a commonly used output display device in general teaching experiments. There are 11 line...[Details]
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Dr. Ahmad Bah ai , Chief Technology Officer, Texas Instruments ( TI ) Many leading technology manufacturers have been committed to developing highly integrated radar vision technology to achiev...[Details]
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//Write data to EEPROM, then read the data, assign it to PORTD, and light up the corresponding LED #include hidef.h /* for EnableInterrupts macro */ #include "derivative.h" /* include peripheral de...[Details]
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In the design of adaptive optical systems, the wavefront corrector has been developed as an important component of the optical system. It is combined with the wavefront sensor and the wavefront contro...[Details]
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Reset is the initialization operation of the microcontroller. You only need to add a high level to the reset pin RST of the AT89S51 for more than 2 machine cycles (that is, 24 clock oscillation cycle...[Details]
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The electrification of transportation is built on innovative developments, not only in battery technology and fast chargers, but also in on-board chargers (OBCs) that support up to Level 2 charging...[Details]
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