Search found 5 matches

by vidi0816
Mon Sep 08, 2008 8:45 pm
Forum: General Discussion
Topic: Miniature Electronic DC Sequential Timer
Replies: 12
Views: 2967

Re: Miniature Electronic DC Sequential Timer

That's very easy...you just controlled with controller and ISD IC, you just colect how much time in every speak each step, and then you can buy ISD17xx IC. xx is how long you will take a maximum speak is. Regards, Adi Hello- I am new to this site and I have several questions for the experts. Miniatu...
by vidi0816
Mon Sep 08, 2008 8:29 pm
Forum: Computer Programming
Topic: programming a microchip to speak text
Replies: 3
Views: 4257

Re: programming speech

Dear Mr.Larry, I want your confirmation about ISD1760, running normally on 8KHz can record 60sec. Is mean, one address just record maximum capacity with 60 sec of message ? Or I can create example 10 address with 60sec each ? Or this is mean, 60sec is maximum for all address, so i just built 10 addr...
by vidi0816
Mon Sep 08, 2008 8:15 pm
Forum: General Discussion
Topic: ISD 1760 Standalone
Replies: 4
Views: 2324

stand alone

Your IC is TLC555, that's different with NE555 ??? Because in our country, we not sold TLC555. Thank You Adi Adi, I have used the 1760 and the 2560 in the "stand alone" operation, so have some experience with these chips. All you need to do is pulse the play line low when power is applied. This TLC5...
by vidi0816
Mon Sep 08, 2008 8:11 pm
Forum: General Discussion
Topic: ISD 1760 Standalone
Replies: 4
Views: 2324

standalone mode

Dear Mr.Steve, I understand with your idea, that's circuit can replace with Single Shot IC (74121, sorry i little forget :shock: ). But unfortunely, i can't give an additional circuit because my box case suit just for this chips. is that so Different with ISD25xx ? because ISD25xx can reduce much co...
by vidi0816
Sun Sep 07, 2008 5:21 am
Forum: General Discussion
Topic: ISD 1760 Standalone
Replies: 4
Views: 2324

ISD 1760 Standalone

I use ISD 1760 with standalone mode, but i want use it like ISD series before like ISD25xx. With ISD25xx i can make standalone mode and automatic running. Auto running which i mean is : when i give power supply to these ICs, the circuit can run directly playing one message and then stop although the...