Development plan of GY6700 series toy voice chip from Geyuan Electronics

The rapid development of science and technology has brought disruptive demand changes to the toy market. Products with voice functions have become the new darling of the market. This has led to the widespread use of voice chips in various types of toys. This has also indirectly led to the uneven quality of various voice chips used in toy products on the market. Through market research, engineers from Geyuan Electronics summarized data analysis, studied the problems existing in the voice chips currently used in toy products, and carried out technical updates and iterations, launching a powerful and affordable voice chip dedicated to toy products. It meets the needs of all aspects of the toy industry. It is the GY6700 series voice chip of Geyuan Electronics.

GY6700 series voice chip product features

GY6700 series voice IC supports output of high-quality PWM sound, including GY6700A (40 seconds, supports DAC and PWM, paused), GY6700B (40 seconds, only supports PWM), GY6700C (80 seconds, only supports PWM), voice length (6 kHz sampling and 4-bit hardware compression). It has built-in system clock oscillator. Supports up to 253 groups of sounds. Each group can define trigger mode, output status, and voice content. Supports three modes of triggering IC (key, pulse trigger mode, command mode).

How voice chips work in toys

Record voice: You can directly provide text descriptions, synthesize voice file applications, or directly provide voice files.
Store voice: After the audio recording is completed, the voice chip will store the recorded voice in the internal memory. The memory size of the chip depends on the specific model of the chip. Different models of chip memory have different sizes.
Play voice: When the toy needs to play voice, the voice chip is usually triggered by pressing a button or other triggering methods. The chip reads the voice data in the memory and converts it into an analog signal and outputs it to the speaker.
Control playback: Some voice chips also have the function of controlling playback, for example, they can control volume, loop playback, etc. These functions can be achieved by connecting external circuits or programming.

Industries where Geyuan Electronics (model) voice chips are applied

At present, the GY6700 voice chip developed by Gyuan Electronics has been widely used in the toy industry. Whether it is automotive toys, simulation products, educational products and other products. The following mainly selects two industries with the most applications for explanation.

Simulation voice toys

Simulated voice toys. The main function room of this type of toy can simulate various sound effects, such as animal sounds, vehicle engines, etc. Geyuan Electronics’ voice module can restore real sounds through professional processing and advanced mixing technology, allowing children to experience a more realistic gaming experience.

Phonics educational toys

Geyuan Electronics’ GY6700 voice chip can also be used in the education field. Voice educational toys are toys designed for young children. They use voice chips as built-in modules to educate, inspire and guide children. GY6700 chip of Geyuan Electronics uses the advantages of iterative chip technology to enable educational toys to better target the cognitive characteristics of young children and cultivate intelligence and knowledge in a more interesting way, allowing children to learn while having fun and better Master professional knowledge in languages, mathematics, science and music.

Summarize

Voice chips are widely used, not only in toys, but also in consumer products such as doorbells, phones, and desk lamps.

Geyuan Electronics’ GY6700 voice chip is mainly developed for toy products. As our technology continues to be updated and upgraded, in the near future, Geyuan Electronics’ voice technology will enrich children’s toy experience through more applications, bringing a more fulfilling and happy childhood to children!