10
Mar
Umthombo ovulekile webhodi lomsakazo we-FM
Lolu uhlobo olulula kakhulu lwesidluliseli se-FM, olukwazi ukudlulisa umculo osakazwayo noma izwi ebangeni elingafika kumamitha angama-50, kuya ngohlobo lwe-antenna esetshenzisiwe.
08
Mar
Ungasiklama kanjani isidluliseli se-stereo FM?
I-BA1404 iyi-low-voltage, idizayini yamandla aphansi esebenzisa amandla amakhulu angu-500mW.
10
Oct
Umehluko phakathi kwezixube ze-analog nezixube zedijithali
Iyini imisebenzi yabo eyinhloko kanye nomehluko? Ake sibheke.
28
Septhemba
Isici se-antenna, inzuzo ye-antenna kanye nokuqondisa
Ngenxa yokwakheka okukhethekile kwe-antenna, ukuminyana kwemisebe kungagxilwa endaweni ethile. Isilinganiso sokuqondisa kwe-antenna okungalahleki inzuzo ye-antenna. Ihlobene eduze nokuqondisa kwe...
24
Septhemba
Ukwabelana kwesekethe yesidlulisi se-FM esincane
Lesi yisekhethi ye-mini FM transmitter. Ngicabanga ukuthi lokhu kulula kakhulu, kulula futhi kunjalo…kushibhile... I-voltage yokuhlinzeka iphakathi kuka-1.1 – 3 volts futhi ukusetshenziswa kwamandla kungu-1.8 mA ku-1.5 volts. Lesi sigaba kufanele simbozwe, kwesokudla ...
22
Septhemba
Ubudlelwano phakathi kwe-RF front-end ne-RF transistor
Ubudlelwano phakathi kwe-RF front-end ne-RF chip RF front-end nama-chip chips buhlobene eduze, futhi kokubili akuhlukaniseki. I-RF front-end iyingxenye ebalulekile yolwazi ...
