Analog Blind Dial On Delay Timer
It is called analog dial timer as it has no digital display, but the chip is digital it is CD4541. It is Mains operated, you could make on-delay or off-delay. By changing the caps...
It is called analog dial timer as it has no digital display, but the chip is digital it is CD4541. It is Mains operated, you could make on-delay or off-delay. By changing the caps...
The following was submitted on February 1st, 2006 at 08:49AM (PST).- Subject: delabs Schematic Source Request. Circuit: speed motor control dc mail from MD Study Resources Below Speed Controllers – The purpose of a motor speed...
Could you tell me more about Fuzzy logic control, kindly share the web resources with me. Thanks. mail from MA some fuzzy logic control Resources in the web The Fuzzy Logic Concept The way...
Volume control circuit for speaker 4 ohm or 8 ohm located in the another room far away. by using only passive components. This gives limited control and helps reduce volume when a conversation starts. The...
The basic digital circuits are Flip Flop and Counter, both are here. This circuit can be cascaded to make even a 6 digit event counter, even a simple frequency counter can be made. These...
This circuit is built around LM3647 an Universal Battery Charger, This Circuit is an untested design. It is based on application hints and was provided as an example to the user. This circuit gives...
Guide on how to build my own RFID transmitter and receiver?
This is an example of a cascaded or sequential timer, here two CD4541 are forming a two stage timer. You can add more in a chain, but better to use a microprocessor or Microcontroller...