Delta Pulse

[chuubaba]

Dbanner Here are new 356, 741, 3130 and 357 chips and my old 071 Chip. 3130 is unable to detect anything. The 741 didn't work at all. The 356 worked same as my old 071. With this 357 the tone has become sharper and it's responding to fast moving Target and a very slight improvement in depth. I will put this 357 to oscope soon will share details.

[kt315]

ok. i blocked answering to you. you are industrial engineer and able to give tech explanation on DP for everybody needed.

good luck

[ramin]

I think you need to open your eyes more

I never asked you BOM file you confused me with someone else

I don't need BOM

Also , i think the BOM file exactly writen for you because i haven't seen any technical explanation by you on these 148 pages

[kt315]

yes, not F22, simplest for me. thought i think hardest for you and F22. so do not ask something if you know that.
save my nerves and your time. also you asked to share BOM file. i shared while it was shared billions times before.
file CLEARLY SURE shows the voltages. CLEARLY. NO DOUBTS WHAT TO USE.

so why you asked me to share BOM file if you never opened it? BOM file was written for dummies with zero barehead troublemaker level. NOT FOR ME AND
FOR ADVANCED FOLKS.
any KITCHEN WIFE can CAN do DP with the BOM.

[ramin]

Ahahahaha

I knew that the capacitor voltage should be higher than the voltage applied to the tow pins of capacitor

But in the photo i saw the capacitor was much larger than 16 volts capacitor

I'll make this toy and send you the test film

Remember i am an industrial engineer and do what i want to do

This toy is not a f-22 fighter

[kt315]

Capacitor Explosion Experiment https://www.youtube.com/watch?v=MLpvvFg06kc

https://www.youtube.com/watch?v=ZUiOBYj8Kps

[kt315]

ahaha! i did think you are my customer from Iran, but i see you are just thoublemaker.

voltage of a capacitor. must be ABOVE of a voltage in a place it is used. for example, power supply is 12 V. that is mean you must take a cap on 16V. ABOVE!!!


NOT 6.3! NOT 6! NOT 10! those will be BURNT!

i see your knowledge in electronics is sure zero ((( you just try to get knowledge 'on-the-run-for-horse'. that factor sure significantly reduces your chances
on success. very lamentably.

[ramin]

How much is voltage of 4700 uf capacitors?

[kt315]

this is test coil 350uH. with ferrite rod. 1x1m coil is 550uH, 16 turn.
resistance... i do not interested in measuring resistance... 3 or 1 ohm - is difference?? in what???

[ramin]

tell me about small coil number of turns an wire size?? is the resistance and inductance same as 1*1 meter coil?

[ramin]

i redesigned the pcb from anatolij files

If anyone finds an error please tell

[kt315]

right reaction

https://www.youtube.com/watch?v=geX1BcgZrAY

[kt315]

how check the sound

https://www.youtube.com/watch?v=ODtvLeWdre0

[ramin]

T1
T1 WHEN metal target in contact with coil

i have no sound in speaker

[ramin]

T5