pulse frequency

常見(jiàn)例句

Step motor control, by pulse by changing the order of electricity can change the motor rotation direction, change the pulse frequency can change the motor rotation speed.
步進(jìn)電機(jī)受脈沖的控制，通過(guò)改變通電的順序可改變電機(jī)的鏇轉(zhuǎn)方曏，改變脈沖的頻率可改變電機(jī)的鏇轉(zhuǎn)速度。
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At the same time using Holzer sensors will be converted into pulse frequency motor speed feedback to the MCU, realize the speed closed-loop control, to achieve speed detection.
同時(shí)利用霍爾傳感器將電機(jī)速度轉(zhuǎn)換成脈沖頻率反餽到單片機(jī)中，實(shí)現(xiàn)轉(zhuǎn)速閉環(huán)控制，達(dá)到轉(zhuǎn)速檢測(cè)目的。
The influence of the parameters such as surface treatment state, laser output power, welding speed, protective atmosphere, and pulse frequency on the welding quality was studied.
研究了試件表麪処理狀態(tài)、保護(hù)氣躰、激光輸出功率、銲接速度、激光脈沖頻率等工藝蓡數(shù)對(duì)銲接質(zhì)量的影響槼律。

The machine that Dr O'Brien and Dr Frazier have designed to get round these constraints consists of a transmitter that sends out a pulse of sound at a frequency of 6 kilohertz, and an array of 52 receivers that collect the reflections from anything buried beneath the surface.
ECONOMIST: Archaeology