The memory is classified as follows:
MCU variables are stored as follows:
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Recommended ReadingLatest update time:2024-11-17 04:48
Infineon Technologies Launches AURIX™ Microcontroller to Accelerate the Electrification and Digitalization of Vehicles
Infineon Technologies Launches New Generation of AURIX™ Microcontrollers to Accelerate the Electrification and Digitalization of Vehicles
The important trends in future travel are carbon neutrality, autonomous driving, connectivity and information security. Microelectronics technology will play a cor
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51 MCU driver for proximity switch
Today I made a little thing: the digital tube displays the change value of the proximity switch. The proximity switch is connected to the microcontroller through external interrupt 0; the digital tube reading increases to 50 and then clears to zero; #include reg51.h // Reference the header file of the standard libra
[Microcontroller]
Improvement of single-chip multi-computer communication network and data communication fault-tolerant technology
In the current embedded control system composed of single-chip microcomputers, the so-called multi-machine communication refers to the master-slave mode communication between the upper computer and the lower computer, with one single-chip microcomputer system as the host and n application systems as slaves. The slav
[Microcontroller]
Design of electronic ballast based on AVR microcontroller
Abstract: An electronic ballast is a type of ballast, which refers to an electronic device that uses electronic technology to drive an electric light source to produce the required lighting. The electronic ballast itself has low power consumption, better lighting effects, eliminates flickering, has more stable light
[Microcontroller]
Design of wireless remote control switch system for long-distance lighting control based on single chip microcomputer
1 System Design
With the continuous development of electronic technology, wireless technology plays an increasingly important role in intelligence. This design is a wireless remote control switch system that can realize long-distance lighting control. It consists of two parts: the transmitting system and the re
[Microcontroller]
Design of sine wave inverter power supply based on PICFxx microcontroller control
introduction
An inverter is a device that uses power electronics technology to convert electrical energy. With the development of power electronics technology, inverters are increasingly used, but the application system also places higher and higher requirements on the output voltage waveform characteristics of
[Microcontroller]
AVR microcontroller set and reset_BV
The macro definition of _BV is as follows:
#define _BV(bit) (1 (bit))
The following example illustrates the application method:
The method to set PORTA0 of PORTA is as follows:
PORTA=PORTA|_BV(PORTA0);
The method to reset PORTA0 of PORTA is as follows:
PORTA=PORTA&(~_BV(PORTA0));
Here
[Microcontroller]
Application design of single chip microcomputer in air mass flow display device
The air mass flow display device can directly reflect the air flow entering the engine, which helps to provide the best air-fuel ratio for the engine. This paper takes the Romonster mass flowmeter as an example, designs an air mass flow display device based on the STC89C52 single-chip microcomputer, manually wires t
[Microcontroller]
Wireless Sensor Network Technology and Applications (Edited by Mou Si, Yin Hong, and Su Xing)
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