Logitech's Unified technology is low-latency and extremely power-saving (two dry batteries can last for one year). The receiver can be paired with six devices (including mice, etc.) at the same time. Some keyboards can even be used with a mouse (flow on two A set of keyboard and mouse can be used simultaneously on each device). Unfortunately, this technology is only produced on membrane keyboards. The keyboard industry has set off a trend of modification, which is to remove the main control of the membrane keyboard (a small main control board with a keyboard matrix pin output ), welded to a homemade PCB, you can experience the feel of a mechanical keyboard and Logitech technology.
All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.
It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
Supported by EEWorld Datasheet