Search found 4294 matches

by Tech_Marco
Wed Oct 07, 2009 10:41 am
Forum: DSP X7
Topic: Laser Kerf
Replies: 1
Views: 982

Re: Laser Kerf

Not so clear what you want to do. Can you provide a diagram?
by Tech_Marco
Wed Oct 07, 2009 10:40 am
Forum: DSP X7
Topic: Laser Beam
Replies: 1
Views: 966

Re: Laser Beam

It's about 3mm in diameter from my test.
by Tech_Marco
Wed Oct 07, 2009 10:39 am
Forum: RF Wireless Controller
Topic: 12 ch antenna
Replies: 1
Views: 1189

Re: 12 ch antenna

Either way is fine. But make sure that it's not enclosed in a metal case. Antenna count on the total length of wire (based from what I leaned in school, correct me if I'm wrong) ;)
by Tech_Marco
Wed Oct 07, 2009 10:36 am
Forum: LED
Topic: LED-1W850-X
Replies: 6
Views: 3582

Re: LED-1W850-X

Sorry, this is not a school. Youd should know how to use it before buying . This is a compoent and we can't teach peope step by step. The specification of the LED clearly stated from the page and LED just got two wires + and -. How hard is it to to use it
by Tech_Marco
Mon Oct 05, 2009 8:17 am
Forum: RF Wireless Controller
Topic: operate 2 relays at once?
Replies: 1
Views: 1135

Re: operate 2 relays at once?

Unfortunately, there is only one relay can be triggered per location, even though you may have 2 or more controls set. The Encode/Decode doesn't help as they share the same frequency which is 433MHz. Unless you switch to another frequency, otherwise there is no solution
by Tech_Marco
Sun Sep 20, 2009 6:48 pm
Forum: Digital Volt Current Meters
Topic: AC current meter connection diagram with a AC transformer
Replies: 0
Views: 2446

AC current meter connection diagram with a AC transformer

If you have a AC current meter that need a AC Shunt ("current transformer"), the following diagram show you the basic connection.
by Tech_Marco
Sun Sep 20, 2009 6:40 pm
Forum: RF Wireless Controller
Topic: Possible error in the 4 channel RF unit manual?
Replies: 2
Views: 1214

Re: Possible error in the 4 channel RF unit manual?

You got to tell me which one you have as we have a couple model, even though they are using the same chipset "1527" Also, you can double check it by using a digital meter to check the continuity.
by Tech_Marco
Sun Sep 13, 2009 12:26 pm
Forum: RF Wireless Controller
Topic: 4CH RF Remote Control Tx/Rx Kit (module)
Replies: 3
Views: 1460

Re: 4CH RF Remote Control Tx/Rx Kit (module)

Again, it's an indicator for the action. You can use it or without. It's really up to you. It's +5V whenever a button is press
by Tech_Marco
Sun Sep 13, 2009 12:24 pm
Forum: DSP X7
Topic: Specail Note: 3-Axis CNC Controller C1 issue
Replies: 2
Views: 1174

Re: Specail Note: 3-Axis CNC Controller C1 issue

All card being fixed by now.

Thank you
by Tech_Marco
Sat Sep 12, 2009 4:52 pm
Forum: RF Wireless Controller
Topic: 4CH RF Remote Control Tx/Rx Kit (module)
Replies: 3
Views: 1460

Re: 4CH RF Remote Control Tx/Rx Kit (module)

D0,D1,D2,D3 is the output
VT is an indicator for the output

Why not download the manual and read it?
by Tech_Marco
Sat Sep 12, 2009 4:50 pm
Forum: RF Wireless Controller
Topic: Programming the 8 channel system
Replies: 5
Views: 1568

Re: Programming the 8 channel system

This is NOT what you though the way we're doing here. We don't block IP for non-answered email .What made you think that way?! We block some IP because we received a lot of junk post like drugs and porno pictures that coming from those IP and may be yours was in the same group. There is no need to m...
by Tech_Marco
Mon Sep 07, 2009 1:22 am
Forum: RF Wireless Controller
Topic: 2CH RF controller with relay (IC chipset 1527) + Learning
Replies: 0
Views: 2691

2CH RF controller with relay (IC chipset 1527) + Learning

This is the manual for the latest 2CH RF controller. This controller is employing IC 1527 that make it so unique.
by Tech_Marco
Mon Sep 07, 2009 12:04 am
Forum: RF Wireless Controller
Topic: 4CH RF Control with relay (IC chipset: 1527) + Learning
Replies: 0
Views: 2784

4CH RF Control with relay (IC chipset: 1527) + Learning

This is the manual for the latest 4CH RF controller. This controller is employing IC 1527 that make it so unique. It now supports two modes for the 4CH model. CH1 & CH2 Toggle and CH3 & CH4 Momentary (only J1 and J2 short) Plus, CH1~CH4 can works indpendently in Toggle mode with J1 Open and ...
by Tech_Marco
Sun Sep 06, 2009 12:08 am
Forum: RF Wireless Controller
Topic: Programming the 8 channel system
Replies: 5
Views: 1568

Re: Programming the 8 channel system

Try to do 'Clean up' first before doing learning again see if it helps
8CH can be programmed in two group with two different modes; 1~4 and 5~8

Go to advanced search