嵌入式吸油烟机的单片机共用芯片的外围电路结构制造技术

本实用新型专利技术公开了一种嵌入式吸油烟机的单片机共用芯片的外围电路结构，涉及一种单片机共用芯片的接口和外围结构设计。其特征是具有标志位和嵌入式软件的集合，通过标志位的接地与悬空的不同组合及嵌入式软件对标志位不同组合的识别，用以区分和选择轻触开关、照明电路、电机电路、自动启动电路以及自动清洗电路等外围电路的输入和输出方式，作为吸油烟机的共用控制芯片，能控制不同功能的吸油烟机工作。本实用新型专利技术有利于各类吸油烟机控制芯片的共用嵌入式软件制作和标准化、集约化、系列化生产，克服了吸油烟机控制芯片已有技术中一对一控制的单一性缺陷和由此带来的单片机资源的浪费，也有利于降低吸油烟机控制芯片的生产成本。（*该技术在2016年保护过期，可自由使用*）

Peripheral circuit structure of chip shared chip of embedded smoke exhauster

The utility model discloses a peripheral circuit structure of a single-chip microcomputer shared chip of an embedded smoke exhauster, which relates to the interface and peripheral structure design of a singlechip shared chip. It features a collection of signs and the embedded software and embedded software, through different combinations of grounding flags and hanging flags of different combinations of recognition, to distinguish and choose touch switch, lighting circuit, motor circuit, automatic start circuit and automatic cleaning circuit of input and output. As a common control chip hood, can control the different functions of the hood work. The utility model has the advantages of various kinds of range hood control chip common embedded software production and standardization, intensive and systematic production, overcomes the hood control MCU resources and controlling a single defect and the resulting chip in the prior art waste, but also help to reduce the production cost of the hood control chip.

【技术实现步骤摘要】

【技术保护点】
一种嵌入式吸油烟机的单片机共用芯片的外围电路结构，包括单片机输入输出电路；其特征是单片机输入输出端与轻触开关电路、照明电路、自动开启电路、自动清洗电路、标志位和电机电路相连接。

【技术特征摘要】

【专利技术属性】
技术研发人员：谭启仁，
申请(专利权)人：谭启仁，
类型：实用新型
国别省市：86[中国|杭州]