2results about How to "Highly portable" patented technology

The invention relates to the field of microcontrollers, in particular to the field of industrial control, and specifically relates to an MCU device with portability and low power consumption. The MCU device with portability and low power consumption comprises an instruction architecture, a storage architecture and a pipeline architecture in the aspect of a kernel; an instruction architecture, a storage architecture and a pipeline architecture are simplified; in the aspect of peripherals, design is carried out according to requirements in current industrial scenes, modules such as a UART (Universal Asynchronous Receiver / Transmitter), an SPI (Serial Peripheral Interface) and a TMR0 are modularized, and implementation is carried out based on an SFR bus protocol; a simplified instruction system structure is used, and a PIC16F8X series instruction system is compatible; classifying the instruction into a file register byte-oriented operation type instruction, a file register bit-oriented operation type instruction, an immediate operand operation type instruction and a fixed coding format control type instruction according to different instruction types; in all the operation instructions, the operation code field is located in the highest bit field, and information report instruction types and function information are contained in the operation code field.

This invention relates to the field of computer graphics physical simulation technology, specifically to a solid-liquid-gas multiphase simulation method and apparatus for froth flotation processes. The method includes: performing fluid dynamics and mixture theory analysis on the multiphase flow composed of slurry and flotation reagents during flotation, establishing a multiphase flow simulation model of slurry and flotation reagents based on the volume fraction method; simulating the introduction of air and foam during flotation, constructing a unified calculation method and interaction mode based on the force relationship between foam and fluid, and completing the gas-liquid coupling between foam and slurry; and constructing a simulation model of hydrophilic and hydrophobic flocs based on multiphase flow and surface tension simulation methods, combined with the property of flotation reagents changing the hydrophilicity and hydrophobicity of mineral particles, thereby realizing the multiphase fluid environment within the flotation cell and the solid-liquid coupling between mineral particles. This invention solves the dependence on manual operation for state perception and control parameter adjustment in the flotation process, providing mechanistic analysis and visual verification for improving foam grade and optimizing the flotation process.