High-efficiency and low-power consumption built-in microcomputer sound Middleware CRI D-AMP DRIVER
CRI Middleware Co., Ltd.
About This Product
The composition of the microcomputer + H bridge circuit, without using the audio IC (audio IC less), is the "CRI D-AMP DRIVER" for embedded microcomputer output.
Just installing a middleware for man -machine interface (HMI) for consumer equipment (home appliances, OA, etc.) and industrial equipment (HMI), the sound is added, and the added value of the product is increased. By notifying the operation confirmation, the announcement of the equipment, the contents of the error, etc. with an easy -to -understand sound (audio), the usability is improved and the product is easier to use.
■ Operation Overview
・ Simple and low -cost audio playback
By performing audio processing with software, hardware (audio processing Logic, DAC, low -pass filter, amplifier, etc.) can be greatly reduced, so that parts costs can be greatly reduced.
・ Realize a voice guide with a piezoelectric buzzer (Piezo/Piezo)
Conventionally, the piezoelectric buzzer (Piezo) was a monotonous sound expression only with a buzzer sound, but our unique technology achieved a rich audio playback.
1: Various sound expressions are possible
Our patent technology of "CRI D-AMP DRIVER" enables a variety of sound expressions (audio and melodies) that were difficult to realize with a piletelectric buzzer.
2: Less power consumption
Since it is a power consumption of several tens of minutes compared to the speaker, it can be used for products driven by batteries.
3: Can be used in harsh environments
Voice output is possible even for devices used in difficult environments with speakers.
■ Characteristics
1. Mounting cost reduction and ease of procurement
・ Low cost and procurement risk reduction
・ Easy to implement
2. High efficiency / low power consumption
3. High sound quality / low noise
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Product
High-efficiency and low-power consumption built-in microcomputer sound Middleware CRI D-AMP DRIVER
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Handling Company
CRI Middleware Co., Ltd.
1 Models of High-efficiency and low-power consumption built-in microcomputer sound Middleware CRI D-AMP DRIVER
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CRI D-AMP DRIVER |
Available upon quote |
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About Company Handling This Product
- Japan
- Since 2001
- 215 employees