Modularization equipment and method for connecting principal and subordinate module thereof

Abstract

The invention relates to modularization equipment and a method for connecting principal and subordinate module thereof. The equipment includes a principal module and a subordinate module, wherein address wires requiring low level signals of the subordinate module interface of the principal module are earthed through address wires; all address wires of the subordinate module interface of the subordinate module are connected with high-level through resistors. The method only pulls-down the addresses required to set low level in the principal module, but pulls-up all addresses in the subordinate module, so that the high-level of subordinate module interface is not limited by the principal module, subordinate modules set with different high-levels are connected to the principal module and can normally work, thereby resolving the problem that the address interface high-level of the subordinate module is not matched with the principal module; meanwhile, the principal module using different platforms can adopt a same subordinate module, and the module portability and compatibility between modules are improved, thereby greatly shortening product developing cycle and saving product development cost.

Description

technical field [0001] The invention relates to modular equipment, in particular to a modular equipment capable of improving module compatibility and portability and a master-slave module connection method thereof. Background technique [0002] Modules are differentiated according to performance, function or use, and their interfaces and sizes are standardized. Modularization is the mainstream of product design at present, and equipment composed of multiple modules is called modular equipment. For enterprises, modular equipment can improve product scalability and enrich product forms. Moreover, the modules can be reused on different platforms, which improves the product reuse rate and greatly reduces the cost of the enterprise. [0003] In modular equipment, modules are divided into master modules and slave modules according to their functions and uses. Among them, the main module is used to control the operation of the slave module and the whole product, and there is usu...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to propose a modularized device and its master-slave module connection method to solve the problem of high-level compatibility and limited portability of master-slave modules in the device

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