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  • HAFLER DH 200

    2017-12-23 09:26:4961

    HAFLER DH-200 Audio Power Amplifier ????????? ??? ??? ????????? ?????????? ??????? ???? ????? ??????????? ?????? ????????? ???????????? ??????????, ???...

  • Sensitive RF Voltmeter Probe

    2017-12-23 09:21:2960

    Sensitive RF Voltmeter Probe Circuit This Circuit measures RF voltages beyond 200MHz and up to about 5V. PARTS LIST R1 4.7MΩ R2 1MΩ R3 1MΩ R4 100kΩ...

  • Dynamic RAM

    2017-12-23 09:19:1259

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • Parallel Resonance

    2017-12-23 09:14:3860

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • Synchronous Counter

    2017-12-23 09:10:0059

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • How to solder SMD at home-Part one

    2017-12-23 09:06:4161

    Soldering SMD parts isnt hard task and there are many methods of doing this. Lets go through several SMD soldering methods and examples. Method 1 For t...

  • Waveform Clipper

    2017-12-23 08:43:4559

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • IRF4905 ile 5 Amper Akim regulatoru

    2017-12-23 08:35:3559

    IRF4905 ile 5 Amper Akim regulatoru Even when loading medium capacitors in the range of some 1000 F Einschaltmoment flow in equal currents of 100 A and...

  • Timer With On-Off Delay

    2017-12-23 08:20:5959

    555 Timer With On Off Delay Circuit Here is a timer circuit using common IC 555. The circuit is designed to facilitate time adjustment of both charged ...

  • Programming AVR fuse bits

    2017-12-23 08:16:3259

    I guess many of you were confused when programming AVR fuse bits. I get many newbie questions like I programmed Atmega8 but it doesnt work?. Then my st...

  • Consider PWM signal

    2017-12-23 08:04:2459

    When using microcontroller and want to drive motor control or control led intensity you can use DAC to generate analog output voltage. But there is an ...

  • Transformer with DC

    2017-12-23 07:42:1759

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • Reading AVR button status using WinAVR

    2017-12-23 07:38:0759

    If you want to bring some interactivity to your embedded projects, one option is to add buttons. This allows you to control program flow, set parameter...

  • Inductors of Various Inductances

    2017-12-23 07:32:4659

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • dynaco ST-70

    2017-12-23 07:28:1659

    Tube Power amp. Dynaco ST-70 Part List R1= 220Kohms R9-10= 2.2Kohms C2-3-4= 100nF 630V R2-22-23= 100Kohms R11-12= 27Kohms C5= 2X22uF 550V R3= 1.2Kohms ...

  • Build Piconomic Atmega128 development board by yourself

    2017-12-23 07:19:4359

    Earlier I have written about Piconomic learning course and its nice development board they provide. You can purchase the board if you are from a South ...

  • RS-422 interface basics

    2017-12-23 07:17:0559

    RS-422 is a standard for serial data transfer similar to RS-232, but it uses difference between two lines (RS-232 uses reference to ground). RS-422 use...

  • Step-Down Transformer

    2017-12-23 07:06:5159

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • Emergency supply source for your electronic device

    2017-12-23 06:17:3459

    Sometimes you are needed to maintain power supply for your device for some time when the main source fails. It can be alarm system or some light source...

  • Using NVRAM in embedded projects

    2017-12-23 06:04:3259

    NVRAM( Non-VolatileRandomAccessMemory) is one of non-volatile memory selections. This may be alternative to EEPROM back up memory. NVRAM chips can be u...

  • ARM7-Base development board for LPC2148

    2017-12-23 05:57:4759

    After ARM mini board for LPC2148 is created its time to develop development board. I want to make board as universal as possible. So I decided to put I...

  • The BrainSUITE neuro-imaging

    2017-12-23 05:52:3959

    Brain tumors are one of the most difficult medical conditions to diagnose and treat. Brain surgery, for obvious reasons, is complicated and very risky....

  • ARM7 LPC2148 mini board

    2017-12-23 05:46:5659

    One day Ive got ARM LPC2148 chip in my hands. The Philips LPC2148 is an ARM7TDMI-S based high-performance 32-bit RISC Microcontroller with Thumb extens...

  • Electrocompaniet

    2017-12-23 05:46:0960

    The Electrocompaniet 2 Channel Audio Power Amplifier ?? ???? ????? 25W ??? ?????? ,????? ? ??????? ????????? , ??????????? ?????????? ?????????? ??? ??...

  • Tunnel Diode I/V Curve

    2017-12-23 05:41:5859

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • 1N5819 Applications Circuit

    2017-12-23 05:40:5259

    The 1N5819 axial leaded Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. Typical applications are in swi...

  • 3 Way Active Loudspeaker eng

    2017-12-23 05:29:3960

    3-Way Active Loudspeaker After the2-way active loudspeakercircuit, give a complete electronic section circuit of one 3-way active loudspeaker. The spea...

  • Water Level Indicator Circuit Diagram

    2017-12-23 05:22:5259

    Water Tank Level Indicator Circuit Diagram Simple, two-wire, remote monitoring unit,Three-LED level display, 9V battery powered Circuit diagram: PARTS ...

  • Critically Damped RLC

    2017-12-23 04:56:4659

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • Signal sampling mechanism

    2017-12-23 04:47:4259

    Sampling is a process when continuous time signal is represented by series of discrete samples while reconstruction is reverse process when these sampl...

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