Anti-theft alarm voice chip GY588FB-8S that can record voice repeatedly

According to statistics, the market size of my country’s security alarm industry has grown from 601.6 billion yuan to 845.4 billion yuan; the scale is expected to reach one trillion yuan. Currently, smart security equipment on the market is mainly used in finance, transportation, public security, buildings, homes and other fields. However, today is the era of smart technology. Therefore, when most manufacturers develop electronic security products, they want to make the products smarter. The products must be inseparable from the voice function (sound is the most direct warning). To achieve the voice function, it must be embedded Only with the voice chip module can the product begin to have interactive functions with people.
In view of the intelligence of products related to intelligent security equipment, Dongguan Geyuan Electronics Company has developed a voice chip GY588FB-8S specifically for security alarm products. This is a low-cost SOP8 voice chip with built-in power amplifier. It has the characteristics of repeatable programming, low power consumption, small size, etc. A single chip can accommodate 170~320 seconds of voice content and 224 voice addresses (expandable). , the playback of the chip can be controlled through a simple one-line serial port or two-line serial port;
Different from traditional OTP voice chips, GY588FB-8S can replace the chip’s internal voice and functional programs through the accompanying download tool, which simplifies the customer’s early audio debugging process. Customers do not need to repeat proofing tests back and forth with the manufacturer, making sample production more convenient. And the chip has built-in hardware SPI, UART, IIC, comparator and other resources, which can customize various personalized functional products for customers.

GY588FB-8S functions designed for security equipment

1. 16-bit DSP voice chip, 32Mhz internal oscillation;
2. Working voltage 2.0~5.5V;
3. 16bit PWM/DAC output, can directly drive 8R 0.5W speakers;
4. Supports WAV files of 6K~32Khz;
5. Customers can change the internal voice content of the chip online through the supporting downloader;
6. Supports one-line serial port and two-line serial port control/communication methods;
7. Supports up to 4 channels of 16K sampling rate mixing;
8. Supports up to 16 channels of midi playback (8K sampling rate);
9. Supports 224 segment addresses and can be expanded if there are more needs;
10. It has hardware SPI interface, UART interface, IIC, built-in comparator and other interfaces. Various functions can be customized for customers.
11. There is 220K byte of storage space inside the chip (excluding the main control program).
12. The chip main control program and built-in storage data can be erased and reprogrammed.

Application of GY588FB-8S in anti-theft alarm

The application of GY588FB-8S voice chip in anti-theft alarms makes the alarms more intelligent and user-friendly. For example, when someone illegally enters the monitoring range, the chip will play a barking dog or alarm sound, and prompt the user “You have illegally entered the monitoring range, please leave immediately.” When the battery is low, the chip will play the sound “Beep, the battery is low, please charge in time” to remind the user to charge in time. These functions enhance the deterrence and practicality of anti-theft alarms and improve home security.

Summarize

The application of GY588FB-8S voice chip in smart anti-theft alarms not only improves the performance and reliability of the device, but also provides users with a more intelligent and humanized experience. If you have higher requirements for home security, you may wish to choose an anti-theft alarm product equipped with GY588FB-8S voice chip to protect your home security!