Unlock instant, AI-driven research and patent intelligence for your innovation.

A remote control using analog electronic switches

A technology for simulating electronics and remote controls, applied in the field of remote controls, can solve problems such as high cost, poor applicability, and complex systems, and achieve reliable performance, fast signal transmission, and simple principles

Active Publication Date: 2016-03-30
SICHUAN CHANGHONG ELECTRIC CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is complex in system, high in cost and poor in applicability

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A remote control using analog electronic switches

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The invention provides a new remote controller which uses an analog electronic switch instead of a manual button and uses a remote controller chip. The remote controller is simple and reliable, and can be used at high speed.

[0016] figure 1 It is a block diagram of the principle of the present invention. The remote controller includes a signal conversion circuit, an analog electronic switch integrated circuit, and a remote controller chip; the external external controller is connected with the control signal input end of the analog electronic switch integrated circuit through the signal conversion circuit, and the controlled switch of the analog electronic switch integrated circuit The pin is connected to the input terminal of the remote control chip.

[0017] The signal transmission relationship is: the output signal of the external controller is converted into a control signal at the input terminal of the control signal of the analog electronic switch integrated ci...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a remote controller using an analog electronic switch. The remote controller comprises a signal conversion circuit, an analog switch integrated circuit, and a remote control chip; a control signal input terminal of the analog switch integrated circuit is connected with an external controller output terminal by the signal conversion circuit; and a controlled switch pin of the analog switch integrated circuit is connected with the input terminal of the remote controller chip. According to the invention, the control signal is used for controlling tuning on and turning off of the electronic switch; and the principle is simple and the performance is reliable. The signal transmission of the electronic switch integrated circuit is fast; and the response is carried out sensitively and rapidly.

Description

technical field [0001] The invention relates to the field of remote controllers, in particular to a remote controller using analog electronic switches. Background technique [0002] In the automatic production process of air conditioners, color TVs, set-top boxes and other products, it is often necessary to use equipment to automatically remote control the products produced, so as to automatically perform product inspection and testing. At present, different products need to use different remote controls, and it is difficult to use one remote control to control a different product; or, it is necessary to use the original remote control chip and program of the product for modification and use. [0003] Existing remote controllers use remote controller buttons instead of digital signals to control the use of remote controller chips. The traditional method is to use triodes and relays, but because the processing chip of the remote control is a matrix scanning button, it is not...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
Inventor 杨建刘桂杉朱玉昆王刚
Owner SICHUAN CHANGHONG ELECTRIC CO LTD