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The microcontroller used here is stm8s105s6, and the IDE used is IAR for stm8; 1. First, let's talk about the clock of stm8: Every cup needs a clock to run, just like a car needs an engine. There...[Details]
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1 First distinguish between bit and sbit
Bit is similar to int char, except that char = 8 bits and bit = 1 bit. They are all variables, and the compiler assigns addresses during the compilation p...[Details]
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1. Palette address The palette is the address of a piece of memory. We can find the address of the palette by searching for palette in the chip manual of s3c2440. 2.s3c2440_lcd_controller.c We set ...[Details]
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以下是程序.
#include "config.h"
#define DOTLED_LINE_PORT PORTB
#define DOTLED_LINE_DDR DDRB
#define DOTLED_LINE_PIN ...[Details]
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What are the adsorption methods of wall climbing?
There are many ways for wall-climbing robots to absorb moisture. Here are some common ways:
1. Magnetic adsorption: Through magnets o...[Details]
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While everyone is still arguing about whether solid-state drives can replace mechanical hard drives, the mechanical hard drive market has begun to shrink rapidly. Japan's Nidec, which occupies about ...[Details]
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introduction
Modern electronic technology is developing rapidly, and semiconductor suppliers are constantly launching new devices, which promotes the continuous innovation of electronic applic...[Details]
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Because floating-point operations were inserted into the function before, the program was abnormal. Finally, I consulted relevant information and learned that the floating-point coprocessor VFP of S3...[Details]
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In the stm32 project, the code for long press and short press is written, and the underlying function that reads the key status is called. The key function code is encapsulated. The following is the ...[Details]
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A network analyzer is a test device for electromagnetic wave energy. It has many functions and is called the "king of instruments". It is a multimeter in the field of radio frequency and microwave. F...[Details]
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China Energy Storage Network:
Since the end of last year, China has issued a series of policies to support the development of "Internet +" smart energy, covering multiple levels from macro po...[Details]
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1. Initial understanding of FSMC: FSMC consists of 4 modules: (1) AHB interface (including FSMC configuration register) (2) NOR flash memory and PSRAM controller (when driving LCD, LCD is like a PSRA...[Details]
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Designed by Chih Wei Lai and others, the LED Swing Baton is a handy traffic police command device. It is like a stick inlaid with LEDs. You can pre-set the text to be displayed. Then, as long as you...[Details]
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Oscillator Circuit
Figure Oscillation circuit diagram
There are crystal oscillators in the microcontroller system. The crystal oscillator plays a very important role in the microcontroller syste...[Details]
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Source: Getty Images/Sven Loeffler
With a history of 100 years, Beston focuses on developing high-quality fluid products that provide advanced anti-corrosion functions. The company recen...[Details]