electronics unmessed

Посвящается производителям, студентам и экспертам по электронике.
Проекты «сделай сам», свежие идеи и простые методы электротехники.

Поиск станций ОНЧ: метод для радиолюбителей (EP175)
Поиск станций ОНЧ: метод для радиолюбителей (EP175)
Эффективный самодельный балун для СНЧ-петлей (EP174)
Эффективный самодельный балун для СНЧ-петлей (EP174)
VLF Loop - What really Matters? (EP172)
VLF Loop - What really Matters? (EP172)
Ух ты: умная альтернатива рамочной антенне на сверхнизких частотах (EP171)
Ух ты: умная альтернатива рамочной антенне на сверхнизких частотах (EP171)
Very Low Frequency (VLF) Reception: A Serious Alternative to Big Coil Antennas (EP170)
Very Low Frequency (VLF) Reception: A Serious Alternative to Big Coil Antennas (EP170)
Hybrid Mag Loop for SDR Reception: DIY Blueprint for a Simple/Shielded/Moebius Antenna (EP169)
Hybrid Mag Loop for SDR Reception: DIY Blueprint for a Simple/Shielded/Moebius Antenna (EP169)
Off-Design Loop Antenna Testing & Full Signal Picture (EP168)
Off-Design Loop Antenna Testing & Full Signal Picture (EP168)
Simple but Effective Measures for Good SDR Long- and Shortwave Reception (EP167)
Simple but Effective Measures for Good SDR Long- and Shortwave Reception (EP167)
Magnetic Loop: Properties & How to Build One for Longwave & Shortwave Listening (EP166c)
Magnetic Loop: Properties & How to Build One for Longwave & Shortwave Listening (EP166c)
Оптимизация приёма коротких волн: объяснение импеданса контуров, резонанса и добротности (EP165)
Оптимизация приёма коротких волн: объяснение импеданса контуров, резонанса и добротности (EP165)
RF Design: PCB Loop Antenna, Reflector & Performance Boost (EP164)
RF Design: PCB Loop Antenna, Reflector & Performance Boost (EP164)
Fighting Interference: SDR Receiver with Three Different Loops (EP162c)
Fighting Interference: SDR Receiver with Three Different Loops (EP162c)
SDR Receiver surprising Improvement: Preventing Local Interference on Shortwave (EP161c)
SDR Receiver surprising Improvement: Preventing Local Interference on Shortwave (EP161c)
Classic Car Vibes: Hall Sensor Ammeter Tested – Clean Solution (EP149c)
Classic Car Vibes: Hall Sensor Ammeter Tested – Clean Solution (EP149c)
Wide PCB Conductor Lambda Loop - why is its Selectivity better? (EP155)
Wide PCB Conductor Lambda Loop - why is its Selectivity better? (EP155)
KiCAD Design: PCB Lambda Loop Antenna Breakthrough - Open Source planned (EP154c)
KiCAD Design: PCB Lambda Loop Antenna Breakthrough - Open Source planned (EP154c)
How Precisely is a Hall Current Sensor measuring? Unveiling its Accuracy (EP146c)
How Precisely is a Hall Current Sensor measuring? Unveiling its Accuracy (EP146c)
Unveiled Classic Car Instruments: Fully Functional Replicas with Modern Features (EP145c)
Unveiled Classic Car Instruments: Fully Functional Replicas with Modern Features (EP145c)
DIY Ammeter: Hall Sensor for plus minus 100 Amps for Arduino (EP144c)
DIY Ammeter: Hall Sensor for plus minus 100 Amps for Arduino (EP144c)
Why semiconductors in parallel can be dangerous (EP153)
Why semiconductors in parallel can be dangerous (EP153)
How to Design new instruments for Classic Cars designed with KiCAD and FreeCAD (EP143c)
How to Design new instruments for Classic Cars designed with KiCAD and FreeCAD (EP143c)
Scalable Designs for our special Loop Antenna (EP151)
Scalable Designs for our special Loop Antenna (EP151)
Serious Application for Arduino Stepper Gauges (EP142c)
Serious Application for Arduino Stepper Gauges (EP142c)
Better? New Definition of Radio Frequency Exposure explained (EP150)
Better? New Definition of Radio Frequency Exposure explained (EP150)
Testing an Arduino based Gauge for Classic Cars and other Applications (EP141c)
Testing an Arduino based Gauge for Classic Cars and other Applications (EP141c)
How to Build a replacement drive for a Classic Car's display - the Method (EP140c)
How to Build a replacement drive for a Classic Car's display - the Method (EP140c)
37° Delta Loop: Precision Measurement & Performance Comparison Explained! (EP139c)
37° Delta Loop: Precision Measurement & Performance Comparison Explained! (EP139c)
37-градусная дельта-рамочная антенна при неблагоприятных ограничениях (EP138)
37-градусная дельта-рамочная антенна при неблагоприятных ограничениях (EP138)
ESP32 Code explained: Speed and acceleration measurement without Acceleration Sensor (EP118c)
ESP32 Code explained: Speed and acceleration measurement without Acceleration Sensor (EP118c)
Syntax Change in ESP32 Library Migration from 2.x to 3.0 (EP117)
Syntax Change in ESP32 Library Migration from 2.x to 3.0 (EP117)