LED背光顯示模塊也可以.
此模塊是相同的大小非背光模塊,并取代它直接.您將有供應(yīng)電阻下降到目前的設(shè)置從您的主要?jiǎng)恿υ?該正向壓降的發(fā)光二極管是4V的和最大電流為200mA .該單位lites了相當(dāng)不錯(cuò)的30毫安.在此設(shè)置可以供電不斷從船上5V穩(wěn)壓通過(guò)33ohm 1 / 4瓦的電阻.從12V的你需要一個(gè)80ohm/2W電阻一百毫安,或160ohm/1W電阻五零毫安.特別是從12V的你需要一個(gè)80ohm/2W電阻百毫安,或160ohm/1W電阻五十毫安.
英語(yǔ)翻譯
英語(yǔ)翻譯
LED Backlit Display module also available.
This module is the same size as the non-backlit module and replaces it directly.You will have to supply a dropping resistor to set the current from your primary power source.The forward voltage drop of the LEDs is 4V and the maximum current is 200ma.The unit lites up pretty good with 30ma.At this setting it can be powered continuously from the on-board 5V regulator through a 33ohm 1/4 watt resistor.From 12V you need an 80ohm/2W resistor for 100ma,or a 160ohm/1W resistor for 50ma.特別是From 12V you need an 80ohm/2W resistor for 100ma,or a 160ohm/1W resistor for 50ma.應(yīng)該怎樣翻?
LED Backlit Display module also available.
This module is the same size as the non-backlit module and replaces it directly.You will have to supply a dropping resistor to set the current from your primary power source.The forward voltage drop of the LEDs is 4V and the maximum current is 200ma.The unit lites up pretty good with 30ma.At this setting it can be powered continuously from the on-board 5V regulator through a 33ohm 1/4 watt resistor.From 12V you need an 80ohm/2W resistor for 100ma,or a 160ohm/1W resistor for 50ma.特別是From 12V you need an 80ohm/2W resistor for 100ma,or a 160ohm/1W resistor for 50ma.應(yīng)該怎樣翻?
英語(yǔ)人氣：812 ℃時(shí)間：2020-08-27 14:36:20
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