- Видео 24
- Просмотров 26 508
JCGold Electronics
Добавлен 26 мар 2020
This channel has been created to share knowledge in the area of electronics.
FM Receiver Radio Build DIY - Part 2
This is an improved circuit based off the one that I had posted a while back. The previous FM radio circuit required two transistors. This new circuit only requires one. The performance of this new circuit is superior to the previous one.
Просмотров: 1 049
Видео
FM Receiver Radio Build DIY
Просмотров 14 тыс.2 года назад
This FM transistor receiver is an improved designed from a commonly found circuit. The video includes the schematic and a demonstration. Enjoy!
Designing a Small Signal Amplifier
Просмотров 9 тыс.3 года назад
This video shows the steps in designing a single stage NPN small-signal amplifier.
Nokia 5110 LCD 68HC11 ASCII
Просмотров 1653 года назад
This video demonstrates the use of a Nokia 5110 LCD with a 68HC11. The 68HC11 receives ASCII data through the SCI port and then sends display data through the SPI port to the Nokia 5110 display which displays the ASCII character.
Audio Player
Просмотров 953 года назад
This is a demo of an audio player which uses a clock circuit, counters, flash chip, and R2R D/A converter. The flash chip must be programmed using a Universal Programmer. The binary data of the sound file (wav) is what is used.
Watchdog Timer Lab
Просмотров 593 года назад
This video shows a program first running without the Watchdog Timer enabled and then with it enabled.
Protoboard Exercise
Просмотров 1373 года назад
This video show the wiring of the 555 Timer circuit used as a protoboard exercise.
Op Amps
Просмотров 663 года назад
This video introduces the operational amplifier and its different applications and configurations.
Op Amp Labs
Просмотров 453 года назад
This lab shows the analysis process of the circuits found in the op-amp labs.
Serial Peripheral Interface
Просмотров 1513 года назад
This video introduces the 68HC11 Serial Peripheral Interface (SPI).
Analog to Digital Conversion
Просмотров 3123 года назад
This is an introduction to analog-to-digital conversion.