The piano keyboard includes a row of short piano keys and a row of long piano keys. Furthermore, the circuits of the piano keys are respectively connected with the circuits of the corresponding keys of the computer keyboard with the same key name in parallel. The circuits of the piano keys...
C. they had the keys in alphabetical order D. they were invented about 150 years ago 2. An example about a piano is given in Paragraph 4 to explain ___. A. how a typewriter works B. how to use a typewriter C. how to type on a keyboard D. how a typewriter was invented 3...
Related to computer keyboard: computer mouseThesaurusAntonymsRelated WordsSynonymsLegend: Switch to new thesaurus Noun 1. computer keyboard - a keyboard that is a data input device for computers; arrangement of keys is modelled after the typewriter keyboard keypad data input device, input device - ...
they worked the same as a pianoC. they had the keys in alphabetical orderD. they were invented ahout 150 years ago()2An example about a piano is given in Paragraph 4 to explainA. how a typewriter worksB. how to use a typewriterC. how to type on a keyboardD. how a typewriter ...
The key is composed of black and white keys of the piano. 采用这种面板结构的键盘使用简单,不仅用于普通电脑键盘使用,而且用于练习钢琴,方便携带,功能多样,寓教于乐,非常适合钢琴初学者特别是少年儿童作为音乐启蒙的训练乐器以及学习的辅助工具. With this panel structure simple keyboard use, not only for ...
pianoo is a web app where you can play piano (and a few other instruments) with your computer keyboard, easily and breezily. May it brings you some relaxation and fun. 🚧 Work In Progress 🚧 This project is still in it's early stage, instability and API change are expected. For pr...
keyboard - device consisting of a set of keys on a piano or organ or typewriter or typesetting machine or computer or the like machine - any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks computer memory, computer storage...
The piano keyboard includes a keyboard key matrix to output an electric signal corresponding to a switching element inputted from a user by configuring a plurality of switching elements confronting to the many function keys and keyboard key, a data conversion processor to output the electric signal ...
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You can press the keys on your computer keyboard to play the piano notes. Increase or decrease the note frequency with←and→respectively (or holdctrlorshiftwhile playing). Adjust the duration for how long the notes play for with↑and↓. ...