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When writing microcontroller programs, we generally like to use printf to print debugging information through the serial port, but this function cannot be used directly, and some changes must be made...[Details]
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1. System Overview The modules used in the system include AT89C51 microcontroller + small light + button + ADC0832 + DS1302 clock module. The system uses AT89C51 microcontroller as the main control. ...[Details]
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SEGMENT
Used to declare a segment name, which belongs to the assembly command.
The symbol in front of it indicates the segment name, and the symbol behind it indicat...[Details]
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On January 5, 2022, Qualcomm launched the latest product in the Snapdragon Ride™ platform portfolio - the Snapdragon Ride™ Vision System, which has a new open, scalable, and modular computer vision s...[Details]
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Abstract:
LEDs have become the standard solution for movie lighting and camera flash in mobile phones. The demand for higher picture quality and higher resolution requires brighter flas...[Details]
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;Content: PWM output controls the LED to gradually dim from bright to off
;Full source code download: http://www.51hei.com/f/htpwm.rar
#INCLUDE HT66F50.INC
ORG 00H
MOV A,08H
MOV CP0C,A ;Set the ...[Details]
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Like the Internet, which has huge development potential and can even promote changes in human production and lifestyle, the development of China's energy industry will also have to go through a pro...[Details]
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Hello everyone, it's time for Tianqian's again. Compared with the previous , which mainly shared the technology of TQ335X development board, this issue decided to share the technology of TQ210 develo...[Details]
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With the continuous advancement of electronic technology, integrated electronic systems (such as avionics systems) have become the most critical components of transportation vehicles, playing a key ro...[Details]
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Making phone calls and surfing the Internet on airplanes, using mobile phones in hospital
equipment
areas or mines, and making smooth calls in tunnels and subways... For a long time, the...[Details]
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Functions implemented by the program: 1. After the experiment box is powered on, the two timers start timing, but no display is given. 2. If the "display seconds" command is sent to 8051, a speci...[Details]
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1. Introduction In the field of industrial flaw detection, various problems in the welding process will cause defects such as pores and cracks in the weld, affecting the quality of the product, so th...[Details]
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Everywhere you look, you hear the phrase “the car of the future.” As the automotive industry continues to leap forward with self-driving cars, what will the driving experience be like when people do...[Details]
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IT Home reported on January 13 that although Xiaomi does not release products as frequently as Realme, it has multiple brands and its product positioning covers a relatively comprehensive range...[Details]
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Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
...[Details]
Power technology
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