Lm386
Found 7 free book(s)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.twLM386 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 4 of 7 www.unisonic.com.tw QW-R107-007.J APPLICATION NOTES GAIN CONTROL To make the LM386 a more versatile amplifier, two pins(1and 8) are provided for gain control. With pins 1 and 8 open the 1.35 kΩ resistor sets the gain at 20 (26dB), If a capacitor is put …
Pacific Antenna Easy Audio Bandpass Filter Kit - …
www.qrpkits.comPacific Antenna Easy Audio Bandpass Filter Kit Description and Specifications The Audio Frequency Band Pass Filter kit from qrpkits.com provides A basic audio filter kit . Incorporates a transistor preamp, op-amp based filter and an LM386 audio amplifier to drive headphones or speaker.
1 - 100 Transistor Circuits Go to: 101 - 200 Transistor ...
www.talkingelectronics.comLatch A Relay Latch - using transistors LED Dice LED Dice Cct-2 LED Dimmer LED Flasher LED Flasher using LM386 LED Flasher with LDR LED FX LED Strip Illuminator
LM386 Low Voltage Audio Power Amplifier …
www.ti.comGAIN 1 GAIN 8 15 k 15 k 150 1.35 k 15 k 50 k 3 + INPUT 6 5 V S V OUT GND 4 - INPUT 2 50 k BYPASS 7 Product Folder Order Now Technical Documents Tools & Software Support & Community
A Simple Regen Radio for Beginners
www.arrl.orgSeptember 2000 61 By Charles Kitchin, N1TEV ere’s a low cost, simple-to-build, portable shortwave receiver. Its design is noncritical and the receiver is
Vocal Keyer - KG4JJH
www.kg4jjh.comVocal Keyer, KG4JJH Page 3 of 6 The Busy signal from U1 provides a low-going pulse during message recording and playback.
www.banggood.com The Pixie micro-power …
www.oz1bii.dkwww.banggood.com The Pixie "micro-power Telegraph transceiver kit instructions This is a very small volume of a simple 40 meter band micro-power amplitude telegraph