Asahi Kasei Microdevices’ AK4184A is a 12-bit A/D converter with 4-wire resistive Touch Screen Controller (TSC). The device supports SPI interface for communication to a host controller and is very ...
The SwitchBot Keypad Vision represents a significant evolution in smart home access control, building on the foundation of ...
Smartphones and tablets are filled with personal information, and the only barrier between the public and your data is a skimpy four-digit passcode. While enabling complex passwords and limiting the ...
In what might be perceived as an effort to reduce desk clutter by obsessive-compulsive engineers, KeyScan has unveiled a keyboard with an integrated color scanner (obviously not of the flat-bed ...
Designed a state machine to scan and debounce 16 key Keypad. Implemented RTL coding of a sequential state machine to implement a keypad scanner. Displayed number of keystrokes and the key value of the ...
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