**Description:** We are pleased to present the Russian translation of the American publication "Encyclopedia of Electronic Circuits. Volume 6. Part 1." This comprehensive book features a collection of circuit diagrams and concise descriptions of various electronic devices, meticulously compiled from manufacturer documentation and periodicals. The focus is primarily on analog and pulse circuits. The Russian edition corrects errors and typos found in the original text. It contains over 300 diagrams and articles, along with some reference data in the appendices. **Table of Contents:** - Preface 1. Automatic Gain Control Circuits 2. Airflow Monitoring Circuits 3. Security Alarm Circuits 4. Amateur Radio Circuits 5. Circuits for Amateur Television 6. Amplifier Circuits 7. ADC Circuits 8. Antenna Circuits 9. Attenuator Circuits 10. Audio Signal Amplifier Circuits 11. Audio Power Amplifier Circuits 12. Automotive Electronics 13. Battery Charger Circuits 14. Battery Indicator Devices 15. Bridge Circuits 16. Buffer Circuits 17. Synchronization Circuits 18. Additional Equipment for Computers 19. Circuit Integrity Testing Circuits 20. Converter Circuits 21. Quartz Oscillator Circuits 22. Current Source Circuits 23. DC Voltage Converter Circuits 24. Decoder Circuits 25. Delay Device Circuits 26. Detector Circuits 27. Differential Amplifier Circuits 28. Indicator Circuits 29. Control Device Circuits 30. Electronic Lock Circuits 31. Fiber Optic Device Circuits 32. Filter Circuits 33. Pulse Indicator Circuits 34. Trigger Circuits 35. Frequency-to-Voltage Converter Circuits - Appendices This encyclopedia is an invaluable resource for electronics enthusiasts and professionals alike, offering a wealth of practical information and innovative designs.