Tlhaloso
Kenyelletso e khutšoanyane
Ona ke mofuta o bonolo ka ho fetisisa oa transmitter ea FM, e khonang ho fetisetsa 'mino o phatlalatsoang kapa lentsoe ho fihla ho limithara tse 50, ho latela mofuta oa antenna e sebelisitsoeng. Sistimi e sebetsa ntle le tokiso mme kristale ea quartz e sebelisitsoeng e notletsoe ho fihlela boholo ba 90MHz. Sistimi ena e felisa ho hoholeha khafetsa, phello e tloaelehileng ea li-transmitter tsa sejoale-joale tse thehiloeng ho LC.
Likaroloana le Litlhoko
AE1, 1 Sehokelo_Mohala:SolderWire-0.1sqmm_1x01_D0.4mm_OD1mm Lenakana
C1, 1 piece 10u, 35V CP1_Small Capacitor_SMD:C_0805_2012Metric Polarized capacitor, letšoao le lenyenyane la US
C2, 1 100u 35V CP1_Small Capacitor_SMD:C_0805_2012Metric Polarized capacitor, letšoao le lenyenyane la US
C3, 1 330p C_Small Capacitor_SMD:C_0805_2012Metric Unpolarized capacitor, letšoao le lenyenyane
C4, C6, 2 100n C_Small Capacitor_SMD:C_0805_2012Metric Unpolarized capacitor, letšoao le lenyenyane
C5, 1 33p C_Small Capacitor_SMD:C_0805_2012Metric Unpolarized capacitor, letšoao le lenyenyane
D1, 1 1SV149 D_Capacitance Diode_SMD:D_0805_2012Metric Varactor Diode
J1, 1 AudioJack2 AudioJack2 Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical Audio Jack, 2 pole (Mono / TS)
J2, 1 12V betri. Conn_01x02 Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical Universal sehokelo, mola o le mong, 01×02, tlhahiso ea mongolo (kicad-library-utils/schlib/autogen/connector/)
L1, 1 L_Small L_Small Inductor_SMD: L_0805_2012Metric Inductor, letšoao le lenyenyane
Q1, 1 PN2222A PN2222A Package_TO_SOT_SMD: SOT-323_SC-70_Handsolding 1A Ic, 40V Vce, NPN Transistor, Universal Transistor, TO-92
R1, 1 330E R_Small_US Resistor_SMD:R_0805_2012Metric Resistor, letšoao le lenyenyane la US
R2, 1 100K R_Small_US Resistor_SMD:R_0805_2012Metric Resistor, letšoao le lenyenyane la US
R3, 1 10K R_Small_US Resistor_SMD:R_0805_2012Metric Resistor, letšoao le lenyenyane la US
R4, 1 4.7K R_Small_US Resistor_SMD:R_0805_2012Metric Resistor, letšoao le lenyenyane la US
R5, 1 150E R_Small_US Resistor_SMD:R_0805_2012Metric Resistor, letšoao le lenyenyane la US
RV1, 1 10K R_POT_US Potentiometer_THT:Potentiometer_Bourns_3266W_Vertical Potentiometer, letšoao la US
U1, 1 LM386 LM386 Package_TO_SOT_SMD:SC-70-8 low voltage audio audio amplifier, DIP-8/SOIC-8/SSOP-8
Y1, 1 30MHz Crystal_Small Crystal: Crystal_SMD_0603-2Pin_6.0x3.5mm kristale oscillator ea lipini tse peli, letšoao le lenyenyane
Sisteme ea potoloho le molao-motheo oa eona oa ts'ebetso
Sistimi e hahiloe ho potoloha amplifier ea molumo o tlase oa matla LM386, PN2222A transistor, 1SV149 varactor diode, kristale ea quartz ea 30MHz le likarolo tse ling tse kang potentiometers, diode, capacitor le resistors.
Potoloho ea polokelo ea matla e hahelletsoeng ho 'mokelli oa PN2222A e na le inductor L1 le capacitor C5,' me frequency ea tokiso ke makhetlo a 3 ho feta lebelo le lekantsoeng la kristale ea quartz, e leng 90MHz. 90MHz ea matlafatsoa ebe e kopanngoa ka capacitor C4 ho antenna ea terata e sebelisetsoang ho fetisa 'mino kapa molumo e le hore moamoheli oa FM o bohole ba limithara tse 30 t0 50 a khone ho amohela phetiso.
Sebopeho sa boto ea potoloho e hatisitsoeng
Setšoantšo se ka tlase se bonts'a sebopeho sa PCB sa sistimi ea transmitter ea FM.
Ka lebaka la litlhoko tse phahameng tsa ho nepahala, moralo o phethoa ho sebelisoa KiCAD EDA, moo likarolo li hlophisitsoeng ho ea ka potoloho ho lokisetsa tlhahiso.
Phetolelo ea likarolo tse tharo ea sistimi e tjena:
Haha mohlala o joalo
Mehlala e joalo e ka hahoa lapeng ho sebelisoa lebokose la bohobe le likarolo tsohle tse thathamisitsoeng, empa bakeng sa boleng bo ntlafetseng, PCBway e fana ka litšebeletso tsa tlhahiso bakeng sa mapolanka a joalo, e leng ho 'na khetho e ntle ka ho fetisisa e fumanehang.
KiCAD e na le plugin ea PCBway e u thusang ka ho penya ha 'ngoe.
Bula KiCAD ea hau 'me u tobetse ho Plugins le Content Manager joalokaha ho bontšitsoe ke sekhesa setšoantšong se ka tlase.
Tsamaisetsa tlase ho Kicad's PCBway plugin ebe o tobetsa Kenya. sheba Attachment;
Hona joale plugin e kentsoe ka botlalo.
Melemo ea plugin ena ke hore ka ho tobetsa hanngoe feela o ka romella lifaele tsa hau tsa tlhahiso ho PCBway mme o beha odara ea hau hang hang ntle le ho khoasolla lifaele komporong ea hau le ho li romella ka letsoho leqepheng la inthanete la PCBway Instant quote.
