Circuit Cellar
@circuitcellar
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Circuit Cellar - Inspiring the Evolution of Embedded Design Premier media resource for engineers providing critical information on embedded systems
USA
Joined December 2008
Introduction to #Impedance .What It Is, and How It Applies to Embedded Systems. Impedance is an important concept in electronics, even though most of the time it’s like . CLICK TO READ MORE #EmbeddedSystems.
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Custom Power Converters for an Electric Vehicle .Cornell EV Team Design. Most modern electronics use power converters to . CLICK TO READ MORE #Custompower #LithiumionpolymerLiPo #ElectricVehicle #Powerconverter.
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Build a USB-C Power Supply .Plug-In Power. Andrew built a simple power supply so he could get some hands-on experience with . CLICK TO READ MORE #powersupply #Sinkcontroller #USBC #INA #USBPowerDelivery #TFCLCD.
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Extending Machine Instructions .How to Turn a Processor Temporarily into a Microprogrammed Control Unit. The principles . CLICK TO READ MORE #eFPGAs #microprogrammedcontrolunit #embeddedfieldprogrammablegatearrays.
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The #Teensy Audio Station (Part 1) .The Circuitry and Audio Library. For an amateur doing sound recording using Digital Audio . CLICK TO READ MORE #dawsoftware #teensyarmmcu #armmcu #BT #digitalaudioworkstation.
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Build IoT Secure Apps with AWS Services .AWS IoT EduKit Overview. AWS IoT EduKit . CLICK TO READ MORE #IoTEduKit #MicrochipATECC608B #Blinky #IoTDevelopmentKit #AWSIoT #AWSIoTCore #Core2ESP32 #SmartThermostat.
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Capacitor Discharger .I was recently working on a power electronics project that involved a large #capacitor bank that was charged from the rectified 240V mains. This configuration is common in . CLICK TO READ MORE
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Building An Unconventional Home Anemometer .Using an Arduino Pro Mini . CLICK TO READ MORE #YFS201waterflowsensor #corelessmotor #ArduinoIDE #encoderswitchKY #OLEDscreen #ballbearingsKG608ZZC3 #ArduinoProMini.
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Blocking and Interference Rejection .Signals and Sensitivity. In wireless communication, there is always some level of error . CLICK TO READ MORE #wirelesscommunication #wirelessreceiver #interferencerejection.
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Displays for Embedded Systems . CLICK TO READ MORE #CapacitivetouchscreenLCD #Graphicsdisplays #Alphanumericdisplay #Embeddeddisplay #MatrixPanel #DotmatrixLCD #PSA0811EWA #RGBLED #WLS7DSSMTsingledigit.
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Amazing Eddy Currents .Apply Them to . CLICK TO READ MORE #DIYelectronics #thicknessmeasurement #impedancemeasurement #LCRmeter #PCBcoppertesting #eddycurrents #ferriteinductors #USBsoundcard #nondestructivetesting.
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Rainbow LEDs . CLICK TO READ MORE #digitallyaddressableLEDs #nonaddressableLEDs #SevenSegmentDisplay #controlledLEDstrips #LEDefficiency #incadescentbult #RainbowLEDs #LEDtechnology #linearLEDstrips #lightsource.
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Electric and Hybrid Vehicles .A Review. The future of transportation needs to be fully electric. In the meantime, hybrid vehicles can help us . CLICK TO READ MORE #hybridvehicles #electricvehicles #Climatechange.
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FPGAs for AI and Machine Learning .Reconfigurable Chip for Embedded Solutions. FPGA . CLICK TO READ MORE #Fieldprogrammablegatearray #XAArtix #ArtificialIntelligence #iCE40UltraPlus #MachineLearning #StratixNX.
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Impedance Matching Fundamentals .Robert had to troubleshoot an impedance matching issue for a customer. That experience was the impetus for him to dig deeper into the . CLICK TO READ MORE #AC #impedancematching.
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Voltage Regulators .Many circuits will need a voltage . CLICK TO READ MORE #switchingvoltageregulator #linearregulator #stepdowndevice #stepupdevice #voltageregulator #linearvoltageregulator #switchingregulator.
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An Introduction to #FPGAs .From Flip-Flops to Applications. FPGAs are popular with designers around the world for their flexibility . CLICK TO READ MORE #ConfigurableLogicBlocks #CLBs #FieldProgrammableGateArrays.
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Getting Started with RTOSes .RTOS on an MCU. The range of situations where an #RTOS offers benefits keeps expanding—even into the #MCU space. Stuart reviews the . CLICK TO READ MORE #realtime #microcontrollers.
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