国产亚洲精品成人aa片在线播放_日韩乱码一区中文字幕_久色视频在线免费观看_在线观看手机AV网站_另类激情六月丁香婷婷久久_av成人毛片在线免费观看_GOGOWWW人体大胆裸体_丰满少妇一级毛片亚洲日韩_亚洲香蕉视频综合在线_色五月天电影777

2302-PJ電池模擬直流電源The single-channel Model 2302 BatterySimulator and dual-channel Model 2306 Battery/
Charger Simulator were designed specifically for development and test applications of portable,battery-operated products, such as cellular and cordless telephones, mobile radios, and pagers .These precision power supplies have ultrafast transient response so they can have output characteristics identical to actual batteries .These supplies employ a unique variable output resistance so the voltage output can emulate a battery’s response (U .S . Patent No . 6,204,647) .They provide stable voltage outputs, even when a device-under-test (DUT) makes the rapid tran-sition from the standby (low current) state to the RF transmission (high current) state . In addition,they can monitor DUT power consumption by meas uring both DC currents and pulse load cur-rents . The Model 2302’s and the Model 2306’s battery-simulator channel can be programmed to operate like a discharged rechargeable battery, sinking current from a separate charger or from the Model 2306’s charger- simulator channel .

2302-PJ電池模擬直流電源