Single-chip key scanning realizes short press_long press_repeat_key combination function detailed explanation - Code World

Single-chip key scanning realizes short press_long press_repeat_key combination function detailed explanation

Others 2020-10-26 01:51:02 views: null

NoSuchKey

Guess you like

Origin blog.csdn.net/Lennon8_8/article/details/104848734

Single-chip key scanning realizes short press_long press_repeat_key combination function detailed explanation

[Single chip notes] State machine efficient key scanning, identification of short press, long press and release detection method

Key polling algorithm (including short press and long press functions)

[Detailed ~Key State Machine ~Function Plus] 2. Realize the functions of single-click, double-click, and long-press

The best key scanning and debounce method for compound, long press, press or lift responsive keys

NRF52 SDK16.0 key short press long press

Press the function key + mouse click

STM—long and short key efficient algorithm (can control long press time)

Interrupt principle of single-chip microcomputer and detailed explanation of timer

[51 single-chip microcomputer] LCD1602 display string, time, time + key calibration, function code of stopwatch timing.

Promise detailed explanation and key issues

python + adb implement a physical key press (for example, long press shutdown)

Short-press, long-press, single-click, and multi-click driver implementation of the buttons in the microcontroller

PopupWindow realizes long press to delete

Press the key is how to reduce connecting combined packet aggregation principle Detailed

Detailed explanation of Python's cmp_to_key() function [partial translation + leetcode topic analysis]

Detailed explanation and code example of serial port communication of 51 single-chip microcomputer

Key combination alternatives direction key

Detailed explanation of ECC public key format

Detailed explanation of key parameters of FFmpeg video transcoding

Detailed explanation of TCP communication process and tcp long connection and short connection

Detailed explanation of the association between the POS master key and the work key

Public key and private key (Chinese name version), HTTPS detailed explanation

CC2530 button long press and short press to control LED

android handles onLongClickListener, both long press and short press are responded to the solution

UE4 detects button long press and short press behavior

Vue web version realizes pda scanning function

LeetCode 925 Long key press to enter the LeetCode road of HERODING

Android implements global volume key long press monitoring

The front end realizes data row-to-column conversion, Key to Value (combination of Object.entries() and Map())

Recommended

Ranking

Vue the mount point, variable, event, js objects, textual instructions, filters, and event attribute command instructions

websphere8.55 access https://IP:port/fms

High-low version version vsphere deployment export of OVF newspaper "vmx-13 series hardware is not supported" solution

Codeforces 1254C / 1255F Point Ordering (interactive title)

quartz2.3.0 (fourteen) trigger trigger prioritization

Python knowledge notes (+4): popular understanding of concepts such as list (List), tuple (Tuple) and string (String)

Python2 video tutorials

The 2023 Amazon Cloud Technology Game Developer Conference explores the vast boundaries of games from a technical perspective

Unity-based event manager

milk tea girl

Daily

More

2025-03-21(0)

2025-03-20(0)

2025-03-19(0)

2025-03-18(0)

2025-03-17(0)

2025-03-16(0)

2025-03-15(0)

2025-03-14(0)

2025-03-13(0)

2025-03-12(0)