直流电压控制量程切换电路图 射频Mixer电路: Dual-gate MOSFET mixer RF circuit 射频Amplier电路:JFET RF amplifier circuit 电视信号射频调制器电路图(含预防) 电路图分类 增益可调放大 视频放大 调节放大 测量放大 电流环放大 宽带放大 耦合隔离放大 射频放大器 仪表放大器 视频放大电路 调节/测量放大电路 滤波...
The bias circuit 8 includes a diode-connected NPN transistor 10, and the emitter of this transistor 10 is connected with the source of a P-channel type JFET 12, and the both base and collector are connected with the conductor 30. The gate of a JFET 12 is connected with a conductor 16...
doubleuniversaltimer,ICM7555/ICM7555,CMOS,General,Purpose,TimersISO2-CMOSMT8880CDTMFtransceiverISO2-CMOS,MT8880C,Integrated,DTMF,TransceiverLF351"JFETinputoperationalamplifier"LF353"JFETinputwidebandhighspeeddualoperationalamplifier"LM117/LM317A/LM317"threeterminaladjustablepowersupply"LM124/LM124/LM324"low...
a transistor's "current circuit" refers to the collector-emitter circuit of a bipolar transistor, or the source-drain circuit of a JFET; a transistor's "control circuit" refers to the base of a bipolar device, or the gate of an JFET. In the preferred embodiment, the differential transistor...
FET LAMP bulb LAMP NEDN starter LED LED METER instrument MICROPHONE microphone MOSFET MOS tube MOTOR AC AC motor MOTOR SERVO servo motor NAND NAND gate NOR or not NOT gate NPN NPN triode NPN-PHOTO photosensitive triode OPAMP operational amplifier OR or gate PHOTO photosensitive diode PNP triode ...
FET LAMP bulb LAMP NEDN starter LED LED METER instrument MICROPHONE microphone MOSFET MOS tube MOTOR AC AC motor MOTOR SERVO servo motor NAND NAND gate NOR or not NOT gate NPN NPN triode NPN-PHOTO photosensitive triode OPAMP operational amplifier OR or gate PHOTO photosensitive diode PNP triode ...