Radiolocman.com - All about electronics

Circuits & Schematics

Search results: 2,454 Output: 1-10
  1. Austin Luan, Analog Devices ADI Power by Linear Design Note 580 Introduction Crowded application boards leave little space for high performance DC/DC POL converters. Furthermore, electromagnetic interference (EMI) is a significant concern at high ...
    30-01-2019
  2. Peter Demchenko EDN This Design Idea illustrates a way to make use of MOSFETs’ parasitic body diodes in a power circuit that can be used in UPS and energy-recovery (e.g., regenerative braking) designs (Figure 1). Figure 1. The circuit can ...
    29-01-2019
  3. Interfaces Maxim MAX399 MAX3221
    Dan Christman, Maxim Integrated Products EDN RS-232 communications with one µC and more than one remote system can be problematic, because most µCs contain only one UART, which provides an interface between synchronous and asynchronous ...
    29-01-2019
  4. Susanne Nell EDN The main purpose for building the circuit in Figure 1 is to study the idiosyncrasies of X5R, Z5U, and Y5V multilayer ceramic capacitors. The circuit is also an inexpensive VCO (voltage-controlled oscillator) with only five ...
    29-01-2019
  1. Supply Linear Technology LT1936 LT3010-5
    Hua (Walker) Bai, Linear Technology EDN Internal operating voltages in electronic devices continue to decrease, but input-source voltages don't change. As the difference between input and output voltages increases, so does the improvement in ...
    14-01-2019
  2. Zhongming Ye, Analog Devices Design Note 575 Power budgets continually rise for advanced SoC (system on chip) solutions used in industrial and automotive systems. Each successive SoC generation adds power-hungry devices and increases data ...
    14-01-2019
  3. Supply Linear Technology LTC3623 LTC6908-1
    Timothy Kozono, Linear Technology Design Note 560 Introduction The LTC3623 is a high efficiency, monolithic synchronous step-down regulator capable of sourcing or sinking up to 5 A of continuous output current from an input voltage range of 4 V to ...
    06-01-2019
  4. Measurement Texas Instruments CD4070B CD4093B CD40106B LM339A LMV324
    David Conrad Electronic Design The challenge in measuring low frequencies is that the counter gate time is often too short for the signal relatively long period. This non-critical circuit automatically multiplies an input single frequency times ...
    04-01-2019
  5. Carl Spearow EDN High-side drivers find common use in driving grounded solenoid coils and other loads. Short-circuit protection for such drivers is essential for avoiding damage from wiring faults and other causes. Polymer fuses are generally too ...
    01-01-2019
  6. Mike Irwin EDN FETs find common use in VCAs (voltage-controlled amplifiers) and attenuators, in which the FET serves as a variable resistance. A control voltage applied to the gate sets the channel resistance and overall circuit gain. You ...
    25-12-2018