Turn button adjustment type timing clock

Abstract

The invention discloses a turn button adjustment type timing block which comprises a box body, a circuit board, a box cover and a loudspeaker. The box cover is provided with a display screen and a touch type keyboard. The loudspeaker is connected with the circuit board. The circuit board is arranged in the box body. The box cover is provided with turning adjustment type press buttons. A further improvement is characterized in that: the display screen is a VALCD display screen; the circuit board is provided with a microcomputer processor, a time control chip, a music chip, an audio amplifier, a display control chip and a memory storage chip; and the time control chip is composed of 15 sets of timing control chips. The turn button adjustment type timing clock can perform time setting and music selection quickly and displays data in a high definition manner. Furthermore the turn button adjustment type timing clock has advantages of: quick and convenient use, and high operation efficiency.

Description

technical field [0001] The invention relates to a timing clock, in particular to a timing clock. Background technique [0002] Timing clocks are widely used in scientific research, medical treatment, laboratory, chemical industry, food processing and other application environments that require high-precision timing. There are usually two types of fixed clocks that are common in the market: one is the mechanical type with pins; the other is the four-group type with ordinary monochrome liquid crystal display. These two types of time clocks all have common defect: can't carry out time setting and music selection quickly. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a knob-adjustable clock that can quickly set time and select music, display high-definition, and realize 15 sets of timing. [0004] The present invention achieves technical goals through the following technical solutions. [0005] The knob-adjust...

AI Technical Summary

Problems solved by technology

These two types of timing clocks all have a common defect: they cannot quickly set the time and select music

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