Design on torque check circuit using for gear test bed 電加載變速箱試驗(yàn)臺(tái)轉(zhuǎn)矩的檢測電路
Railway fixed equipment . armoured electrical cables for speed check circuits using beacons 鐵路固定設(shè)備.信標(biāo)檢測速度電路用鎧裝電纜
The vital part of the design is the control system , including under - voltage checking circuit , over - current checking circuit , circuit for producing signals of mistakes , and circuit of resetting wrong signals 主要工作是設(shè)計(jì)驅(qū)動(dòng)電路的控制部分,包括:欠壓檢測電路、過流檢測電路、出錯(cuò)信號(hào)產(chǎn)生電路和錯(cuò)誤信號(hào)清零電路。
The controller based on nec pd78365 using in motor for special purpose checking circuit for voltage and current igbt driving circuit protection circuit have been developed , also the detail software flow charts are shown 設(shè)計(jì)了基于nec pd78365電機(jī)專用cpu的變頻微機(jī)控制器、電壓,電流檢測電路, igbt驅(qū)動(dòng)電路和保護(hù)電路,并給出了詳細(xì)的軟件流程圖。
The audio information is sampled and measured and coded by the dsp card . the process speed is quick . there are a filter circuit , a power check circuit and a range - frequency characteristic check circuit which are designed to check the system status 在硬件上,采用dsp語音處理技術(shù),由高品質(zhì)的dsp2000音頻卡進(jìn)行音頻信息的采集、量化和編碼操作,不但提高了音頻的質(zhì)量,也提高了音頻處理的速度。