英语翻译
英语翻译
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.特别是From 12V you need an 80ohm/2W resistor for 100ma,or a 160ohm/1W resistor for 50ma.应该怎样翻?
LED背光显示模块也可以.
此模块是相同的大小非背光模块,并取代它直接.您将有供应电阻下降到目前的设置从您的主要动力源.该正向压降的发光二极管是4V的和最大电流为200mA .该单位lites了相当不错的30毫安.在此设置可以供电不断从船上5V稳压通过33ohm 1 / 4瓦的电阻.从12V的你需要一个80ohm/2W电阻一百毫安,或160ohm/1W电阻五零毫安.特别是从12V的你需要一个80ohm/2W电阻百毫安,或160ohm/1W电阻五十毫安.