FPGA或CPLD來(lái)開(kāi)發(fā)一個(gè)信號(hào)轉(zhuǎn)換模塊
預(yù)算:¥10000溫度儀上位機(jī)項(xiàng)目開(kāi)發(fā)
預(yù)算:¥10000DC20V~100V&AC80~300V隔離電源設(shè)計(jì)
預(yù)算:¥20000AC-DC開(kāi)關(guān)電源設(shè)計(jì)
預(yù)算:¥5000086步進(jìn)電機(jī)驅(qū)動(dòng)器設(shè)計(jì)
預(yù)算:¥12000