ֻӿڽͳһΪ2.5mm3.5mm
2009-07-29 21:24йֻԭ
ǰֻҵһεġӿڵͳһѾƶ91ʵУĿǰѾٲƷƵֻв׳ơɽկõ2.5mmһЩϴֻ3.5mmӿڡ
Ϥֻͳһڲҵķչͬʱڴ̼Mp3ֻһá
ŲѶֻⷢӿͳһӽ91ʵʩ̶ֻԴɱܵͣԤٶȻܿ졣
ĿǰŵڵһЩƷҲñ涨2.5mm3.5mmӿڡ
йֻӿڱ淶ӰϴǰͳһӿֻʽִСΪֻͬͬ˷ѣֻͳһһ˵ĽӿڣΪɫǣֻӿδͳһ
ʱֻ꣬ۻͳһ˲ñUSBĸͷͼUSBӿڵĸͷһ£ûֻֻ˿Ȼûͳһһ߲˸ûٱͬʱģ4.2Vij۸͵2-3ԪһijЩƷرǹƷƹȥǼʮϰٵij۸ߴʵݡ
ִеֻ±3.5mmΪĿǰMP3ӿڵȱĽӿڣ2.5mmʽֱֻͬΪ2.5mm
ֽӿΪͬ˺ͲͷˣֻӦʹòˣֱߴIJͬΪ2.5mmӿں3.5mmֱĽӿڡĿǰгϺֻܶѾ2.5mm
ֻӿͳһķʵʩʹ߿ɸݲͬѡͬεĶֻɱ
ĿǰƷƵֻöصĶӿڣͬʱרۡԭװ˴˾ٿܻܵһ
Ҳг̱ʾ±δƷù滮ƻӰ죬ʵʩȫм6µĻڣɹ̶ԪIJɹ
Ʒֻͳ硢߽ӿھΪͬһӿڣӱĶӿڶٻӳɱ
ǣзʿָĿǰܶ100Ԫ200ԪֻҲԿ硢ݴ3ֽӿڲ档෴ڱһЩֻֻϣͳ硢ݽӿڲõͬһӿڡȻӿڷӵijɱĿӦϡ
ˣιŲ6ִйڡΪֻӿڣֻӿͳһ涨ͬӿڣӦڻϴϱ߶ӿڱ־
Ϥֻͳһڲҵķչͬʱڴ̼Mp3ֻһá
ŲѶֻⷢӿͳһӽ91ʵʩ̶ֻԴɱܵͣԤٶȻܿ졣
ĿǰŵڵһЩƷҲñ涨2.5mm3.5mmӿڡ
йֻӿڱ淶ӰϴǰͳһӿֻʽִСΪֻͬͬ˷ѣֻͳһһ˵ĽӿڣΪɫǣֻӿδͳһ
ʱֻ꣬ۻͳһ˲ñUSBĸͷͼUSBӿڵĸͷһ£ûֻֻ˿Ȼûͳһһ߲˸ûٱͬʱģ4.2Vij۸͵2-3ԪһijЩƷرǹƷƹȥǼʮϰٵij۸ߴʵݡ
ִеֻ±3.5mmΪĿǰMP3ӿڵȱĽӿڣ2.5mmʽֱֻͬΪ2.5mm
ֽӿΪͬ˺ͲͷˣֻӦʹòˣֱߴIJͬΪ2.5mmӿں3.5mmֱĽӿڡĿǰгϺֻܶѾ2.5mm
ֻӿͳһķʵʩʹ߿ɸݲͬѡͬεĶֻɱ
ĿǰƷƵֻöصĶӿڣͬʱרۡԭװ˴˾ٿܻܵһ
Ҳг̱ʾ±δƷù滮ƻӰ죬ʵʩȫм6µĻڣɹ̶ԪIJɹ
Ʒֻͳ硢߽ӿھΪͬһӿڣӱĶӿڶٻӳɱ
ǣзʿָĿǰܶ100Ԫ200ԪֻҲԿ硢ݴ3ֽӿڲ档෴ڱһЩֻֻϣͳ硢ݽӿڲõͬһӿڡȻӿڷӵijɱĿӦϡ
ˣιŲ6ִйڡΪֻӿڣֻӿͳһ涨ͬӿڣӦڻϴϱ߶ӿڱ־
ĿǰȻ⳧̶ֻĶͳһ飬ǹڵֻϲձʾӭΪȥĶӿڣһЩֵûòͳ۹ԭװֱֻ̺ξè̫ߣĻûͬʱû۹ԭװΪҲûñӿֻĻǮʧûʵڵòʧ
СƷMTKֻɽկ棬Ϊ̾ͻüõ2.5mm3.5mmӿڡɽկǶ֡Ƶȡɽկϴ̾ͻ費ñӿڵѹ۵ĽǶȳȻñӿڡ
ڽǿƱ˹ƷֻδڻеĶأĿǰƷƳ̵ķӦԶϴͳһʱҡ
ĵַ:http://www.cnonline.org/2009/article/11242.html