Standardized for efficiency and ease; customized for a perfect fit. The commands listed in the table on the right are ready for immediate use. For any commands not included in the table, we can quickly customize them to meet your unique requirements.
As a local speech recognition chip, the WTK6900 series chip can realize speech recognition, command word self-learing, speechnoise reduction and other functions, and has srong echo cancellation and environmental noise suporession canabllties. This seriesof chip solutions also supports multiple giobal languages such as Chinese, English, and Japanese, and can be widely used in homeappliances, lighting, toys, wearable devices, industry, automobiles and other product felds to achieve voice interaction and controland various intelligent voice solution applications.
WTK6900H-C Function Features
No crystal oscillator required, U disk upgradeable,5-meter far feld reliable identifcation
WTK6900F-C Function Features
High cost performance, multilingual, largecapacity,self-learning 20 items
WTK6900G-C Function Features
Entries can be customized and replaced, stronganti-noise ability,reliable recognition in8-meter far feld, and good performance
| Part Number | Encapsulation | Recognition Rate | Recognition | Number Of Entries | BLE | Language |
|---|---|---|---|---|---|---|
| WTK6900HA-16S/24SS/32N | SOP16/SSOP24/QFN32 | 90% | 3-meter | 40/80 | true | Chinese、English |
| WTK6900HC-16S/24SS/32N | SOP16/SSOP24/QFN32 | 95% | 5-meter | 80/150 | true | Chinese、English |
| WTK6900FC-24SS | SSOP24 | 97% | 8 meters | 300 | false | multiple global languagessuch as Chinese,English, Japanese, etc. |
| WTK6900L-8S | SOP8 | 85% | 2 meters | 50 | false | Chinese |
| WTK6900P-8S | SOP8/ESOP16 | 85% | 1 meters | 15 | false | Chinese、English |
| WTK6900W-32N | QFN32 | 90% | 5 meters | no limit | true | 51 languages |
