STM32F4-Discovery Schematic

Basic introduction of STM32F4 Kit: The STM32F4 Discovery kit will allow the user to develop tool or applications easily. The STM32f407 microcontroller is high preformed and with Advanced RISC Machine (ARM) ® Cortex®-M4 32-bit core. In this component everything that experienced or beginner need to develop their application with quick start. Based on the STM32F407VGT6,[…]

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Relay Driver IC ULN2003 Circuit Diagram

  Normally when we are designing electronic circuits applied resistances are being controlled (on,off) by applying  micro-controller blocks.To chive it the electronic circuits need relays,working as controlled switch mechanism e.g different types of relays are used for various electronic circuits.Relay controls the load resistance which depends upon the electric signals received from micro-controller or some other controlled circuits.Relay depends upon the[…]

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LM339 comparator circuit

What is comparator? This is an electronic device that compares two analog signals into digital signal. As we know that analog signal has two different type of voltage negative and positive volt, so the comparator will do it will process on this coming signals. After process on this signal it will give some output that[…]

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hydraulic and pneumatic schematic motor

Hydraulic And Pneumatic Schematic Symbols

To display fluid power components on schematic diagrams or drawings various schematic symbols has been developed over time. In America, ANSI (American National Standards Institute) is responsive for standardizing symbolic information. ISO (International-Standards-Organization) has same function over standarzing things internationally. Both systems iso and ansi has almost same format since ANSI updated its symbols to[…]

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