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本帖最后由 cslover 于 2020-4-3 16:32 编辑
lz搜索了官方说明书，真是你说的这样ar6100接收机有种断电重连技术
当接触不良导致意外断电，或电压低于3.5v，led会闪烁提示用户检查原因
但人为断电也会导致led闪烁，并造成低电压报警失效，这点有点不爽
不知道led恢复常亮的条件是什么
原文如下：
QuickConnect™ With Brownout DetectionYour AR6100/AR6100e features QuickConnect with Brownout Detection.
• Should an interruption of power occur (brownout), the system will reconnect immediately whenpower is restored (QuickConnect).
• The LED on the receiver will flash slowly indicating a power interruption (brownout) has occurred.
• Brownouts can be caused by an inadequate power supply (weak battery or regulator), a looseconnector, a bad switch, an inadequate BEC when using an electronic speed controller, etc.
• Brownouts occur when the receiver voltage drops below 3.5 volts thus interrupting control as theservos and receiver require a minimum of 3.5 volts to operate.
How QuickConnect With Brownout Detection Works
• When the receiver voltage drops below 3.5 volts the system drops out (ceases to operate).
• When power is restored the receiver immediately attempts to reconnect to the last two frequenciesthat it was connected to.
• If the two frequencies are present (the transmitter was left on) the system reconnects typically about4/100 of a second.QuickConnect with Brownout Detection is designed to allow you to fly safely through most shortduration power interruptions, however, the root cause of these interruptions must be corrected beforethe next flight to prevent catastrophic safety issues.
Note: If a brownout occurs in-flight it is vital that the cause of the brownout be determined andcorrected.
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发表于 2020-4-3 09:27
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