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Archive for the ‘Semiconductor Article’ Category

RS485 General Purpose Network Circuit Diagram

Tuesday, August 17th, 2010

The schematic diagram below shows us with an example of RS485 General Purpose Network Circuit Diagram. According to the schematic diagram, the general purpose RS485 circuit above can have up to 32 nodes for many of purposes.

Resistor Color Code and Chart Schematic Diagram

Sunday, June 6th, 2010

A schematic described Resistor Color Code and Chart Diagram appears in the following illustration. The chart outlines resistor color code (black, brown, red, orange, yellow green, blue, violet, grey, white, and gold), 4/5-Bands Code (1st, 2nd, 3rd, multiplier and tolerance).

Closed Loop Control Circuit using Sensor and Actuator

Sunday, May 16th, 2010

The herein article contains information related on the method of closed loop control with a sensor and an actuator and how to apply the method to build a rudimentary On/Off heater controller (On/Off Temperature Control).

Basic Op Amp Operation using Feedback Principles

Wednesday, April 28th, 2010

The article herein will describe an overview of the basic laws of physics, circuit progression, and explains op amp operation through the use of feedback principles. It could be helpful in understanding basic analog for the digital designers.

FAN5009 MOSFET Driver Typical Application Circuit and Datasheet

Monday, April 26th, 2010

The herein schematic shows FAN5009 dual bootstrapped 12V high frequency MOSFET driver typical application circuit. It can be formed a complete core voltage regulator for microprocessors if combined with multi-phase PWM controller and power MOSFETs, according to the FAN5009 datasheet.

High Voltage High Current Booster Circuit Diagram using LM3524

Friday, April 16th, 2010

The schematic herein diagrams a very high voltage, high current booster which allows an op amp to control up to 300W positive outputs up to a staggering 1000V. The high voltage is generated by a switching DC-DC converter which forms an integral part of the booster.