Heating kitchen appliances

This solution can be used for multi-functional combination: oven, steaming, steaming, roasting and cooking, etc. It has automatic settings, detection and control of timing, temperature adjustment, power adjustment, etc., and has an LCD screen display. It adopts the 1T 8051 core microcontroller with industrial-grade operating temperature (-40°C ~ 105°C) as the main control and has a built-in segment LCD driver.

wireless network camera

This solution uses a CMOS camera with a 3G or Wi-Fi wireless network. You can use the application to view images or receive alarm messages from the camera. Just use one N329 series chip to integrate the functions of all wireless network cameras.

Speech Recognition

This solution provides simple command recognition and speaker-independent voice recognition, and can be trained by the user to follow the command. Once the command is recognized, the device can provide sound effects based on the audio pre-stored in the flash memory on the chip. Currently supports 9 languages ​​and multiple dialects.

baby monitor

This solution uses a CMOS camera with a 2.4GHz RF or Wi-Fi wireless network to provide two-way communication. Only one N329 series microprocessor can integrate all the functions of the baby image monitor.

Toy

This electronic toy solution includes action toys, stuffed toys, transportation toys, outdoor toys, dolls and animals, etc. It increases the interactivity of sound effects, display and behavior, and can also interact with mobile phones and tablets.

sound bar

This solution uses Nuvoton audio optimization products, which can use the same speakers to reproduce excellent, rich low-frequency audio playback quality and an excellent user experience, without the need for a separate subwoofer.

Smoke/Carbon Monoxide Detector

The intelligent smoke detector has voice and location functions, consumes less than 1 μA in standby mode, and provides clear and soft voice alarms to inform you of the composition and location of smoke, allowing you to avoid dangers at home.

audio payment

The mobile phone audio card reader is a payment tool that includes an ultra-low power microcontroller, payment card slot, security access module, tamper detection pin, and audio interface. This solution uses the low-power Nano100 series as the main control. The microcontroller has passed the Europay/Master Card/Visa (EMV) international organization standard EMV 2000 certification and China PBOC3.0 Level-1 certification.

security monitoring panel

An ISD9160 audio chip can provide a complete system solution for home security devices. Integrate LCD human-machine interface, microphone interface, speaker driver, sound effect storage and playback, and networking functions. Designed to provide low-cost voice/audio solutions for consumer products and industrial application markets.

Schematic PCB

micro printer

This solution has a built-in font library and image gallery, and supports fast printing. It can be connected to a computer or cash register for printing. Integrating functions into a microcontroller saves PCB space and reduces printer size.

Schematic PCB

multimedia box

Provides a reference solution that integrates control of Bluetooth signal conversion and transmission, LCD display transmission, power management, and sound quality optimization chip control. Using the high-performance, small-sized Mini51 series, it can be widely used in Bluetooth hands-free speakers, smart phones, and tablet computers.

Home appliances

Smart home appliances integrate LCD human-machine interface and audio feedback warning functions. Take washing machines as an example. Before customers call the manufacturer, we can provide technical answers on how the washing machine operates to reduce the number of customer service calls. Washing machine/dryer manufacturers can add audio quality sound feedback and warnings to laundry process stages, water selection error reports, etc.

Schematic PCB

game console

Voice prompts can automatically display the current important headset status, including default game settings, voice control, low battery warning, Bluetooth pairing PS4 mode, Xbox-1 mode, etc...

Schematic PCB

educational toys

It provides multi-channel voice mixing technology. It has a built-in LCD driver with up to 2000 points that can be displayed in black and white or 4 gray levels. It also uses Nuvoton’s exclusive patented sequence management technology to process externally stored voice, MIDI, LCD and other data. External storage executes simple programs.

digital video recorder

An N329 series microprocessor is used to integrate all functions of the digital video recorder: CMOS camera, hardware image codec, LCD control interface, TV signal encoder, SD card interface, USB Host controller and USB 2.0 Device controller, etc. The N329 series integrates the functions required by digital video recorders, such as: CMOS camera interface, hardware image codec, ADC, DAC, LCD control interface, TV signal encoder, SD card interface, USB Host controller and USB 2.0 Device control recorder, etc., which makes N329 a cost-effective digital video recorder application chip. In addition, N329 also stacks DRAM in the same LQFP package, which allows the PCBA to easily pass EMI and EMC tests.

Digital camera/video camera

A reference solution for a DSC/DVC device with low-power features, high-quality codecs, and integrated input/output interfaces such as microphones, speakers, headphones, and stereo lines. Using the advanced signal processing function of the Nuvoton stereo codec series NAU8822L chip can reduce noise signals and enhance audio quality.

baby product

This solution uses the Nuvoton music synthesis series to control motors and sound effects at the same time. Taking the baby cradle as an example, a microcontroller is used to control its swing angle and speed, and pleasant soft sound effects are added to make the baby feel comfortable.

earphone

Provides the simplest way to integrate audio chips into wireless headphones. The current consumption of the device is extremely low and can be less than 1 uA in standby mode. Nuvoton's ChipCorder series of voice/audio chips not only provide reprogrammable multi-functions and the highest audio quality, but also provide practical audio guidance storage devices.

Four-in-one smart electronic lock

It uses a low-power microcontroller to extend the product's operating time to 12 months. It is equipped with a fingerprint module, RFID module, Bluetooth module, Wi-Fi module, touch screen and audio codec to achieve password, fingerprint, card and App Intelligent electronic lock with remote door opening function and graphical touch human-machine interface.

Schematic PCB