2007年11月19日 · Definition of an OPTO-isolator: "In electronics, an opto-isolator (or optical isolator, optocoupler, photocoupler, or photoMOS) is a device that uses a short optical transmission path to transfer a signal between elements of a circuit, typically a transmitter and a receiver, while keeping them electrically isolated — since the signal goes from an electrical signal to an optical signal back ...

2002年12月28日 · The "OPTO" means that the final stage drivers to the motor are optically coupled to the lower level stage. Often, this is done with infrared components within a single integrated circuit (IC). This produces a very high level of isolation between the controlling stage and the output so that no feedback from the motor can get into the ESC.

2011年3月21日 · OPTO is supposed to mean 'opto-coupled', where the throttle signal is coupled into the ESC via a light beam. The idea is that there is no direct electrical connection between the receiver and the business end of the ESC, therefore stopping electrical inteference from travelling down the wiring into the receiver.

2021年6月10日 · Instead of the HobbyKrap 'opto', meaning just BECless. But without an optocoupler in the receiver→ESC line, electrically isolating the low voltage/low current circuit from the high current/high voltage circuit. Vriendelijke groeten en wees voorzichtig, Ron • Without a watt-meter you're in the dark ... until something starts to glow •

2010年11月12日 · Inside the ESC, there's a device called an opto-coupler, which is essentially an LED and a light-detector on a chip. The RX drives the LED (meaning the RX must have its own power source,) and the ESC reads the resulting light pulses. One makes an opto-isolated ESC to keep back EMI and transient voltage spikes from being fed into the RX.

2009年10月13日 · There are larger speedo's that are OPTO, meaning, in simplistic terms that there is no bec built in. These speedo's are usually used in planes that require alot of power or in larger planes where the user would most likely use a separate power system for the electronics. regarding the MP 60 having the equivelant power of Glow 60, the answer is yes.

Without the Opto ignition cut off unit, the ignition battery would simply connect directly to the ignition module. The ignition battery now connects into the cut off switch. The final connector from the cut off switch connects into the receiver. For the unit to operate properly, you will need to choose an unused receiver port - aux 1, aux2, gear,

2012年8月12日 · sgomes - I didn't leave the bind plug in. The rx & tx bind just fine. All other connected servos work just fine, so yes, the beeping happens when the lights on the rx on.

2013年10月28日 · Page 4- DJI NAZA M V2 - Review Multirotor Drone Talk

2022年8月11日 · According to your data sheet the FLYFUN 110A HV OPTO V5 does not have a BEC built in, so you'll need an external power source for the receiver. The programming diagram and the model hookup diagram for the OPTO version show the receiver getting power from an external BEC. The connection between the receiver and the ESC will use only two wires.