ON 20151201@11:33:42 AM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/io/keyboard.htm#42339.4817361111
James Newton[JMN-EFP-786] See also:
http://www.instructables.com/id/Chording-Keyboard-BLE-and-USB/?ALLSTEPS
BLE chording keyboard with 3D printed case.



ON 20151203@1:23:18 PM at page:
On a web page you were interested in at:
http://www.piclist.com/Techref/io/stepper/nemasizes.htm#42332.9356597222
James Newton[JMN-EFP-786] published post 42332.9356597222

<A TITLE="P-50.120.69.248" NAME="42332.9356597222">
</A> 
Nema 42 motor shaft diameter seems to be .750" on the motors I've seen.




ON 20151203@1:27:15 PM at page:
On a web page you were interested in at:
http://www.piclist.com/Techref/io/stepper/nemasizes.htm#42332.9356597222
James Newton[JMN-EFP-786] removed post 42332.9356597222

|Delete '<A TITLE="50.120.69.248" NAME="42332.9356597222">
</A> 
Nema 42 motor shaft diameter seems to be .750" on the motors I've seen.<!-- 42332.9356597222 EOR -->

   <LI>'



ON 20151203@1:38:07 PM at page:
On a web page you were interested in at:
http://www.piclist.com/Techref/io/stepper/nemasizes.htm#42332.9363541667
James Newton[JMN-EFP-786] published post 42332.9363541667

<A TITLE="P-50.120.69.248" NAME="42332.9363541667">
</A> 
Nema 42 motor shaft diameter seems to be .750" on the motors I've seen.




ON 20151203@1:40:04 PM at page:
On a web page you were interested in at:
http://www.piclist.com/Techref/microchip/math/div/index.htm#42333.3000810185
James Newton[JMN-EFP-786] Published and replied to post 42333.3000810185 by tomnapier3

|Insert 'Sure. Just post it here, but be sure to select "preformate text" from the options list.' at: '<!-- 42333.3000810185 EOR -->'

<A TITLE="P-108.16.169.77" NAME="42333.3000810185" HREF="mailto:tomnapier3@gmail.com">tomnapier3@gmail.com</A> asks: <BLOCKQUOTE><A NAME="108.16.169.77">
</A> 
I recently adapted the 32 bit division routine from a 1979 edition of 8080 FIG-Forth to run on a 16F876.  As this uses only 16 loops it is inherently faster than Peter Hemsley's 32-loop version above. Would this be worth adding to your library and if so, how?<BR>
Tom<BR>
</BLOCKQUOTE>

|Delete 'P-' before: '<!-- 42333.3000810185 EOR -->' but after: '<A TITLE="'.



ON 20151203@1:43:53 PM at page:
On a web page you were interested in at:
http://www.piclist.com/Techref/io/stepper/connections.htm#42334.3057407407
James Newton[JMN-EFP-786] Replied to post 42334.3057407407 by D542WE2D3SXNS

|Insert 'Hi Bruce, I'm 99% certain they need to be held apart. If you try it and it frys the chip, I'll send you a free one if you pay the shipping.' at: '<!-- 42334.3057407407 EOR -->'

<A TITLE="D542WE2D3SXNS" NAME="42334.3057407407" HREF="/techref/member/D542WE2D3SXNS/index.htm">Bruce Golling</A> asks: <BLOCKQUOTE><A NAME="D542WE2D3SXNS">
</A> 
While waiting for my THB6064 kit to arrive, am trying to learn a little about steppers.  When wiring my 6 wire bipolar nema 23 does it matter if the common wires are separated or shorted together (as it came from factory</BLOCKQUOTE>




ON 20151203@1:44:11 PM at page:
On a web page you were interested in at:
http://www.piclist.com/Techref/io/stepper/connections.htm#42334.2983564815
James Newton[JMN-EFP-786] removed post 42334.2983564815

|Delete '<A TITLE="P-71.182.198.136" NAME="42334.2983564815" HREF="mailto:bwgolling@gmail.com">bwgolling@gmail.com</A> asks: <BLOCKQUOTE><A NAME="71.182.198.136">
</A> 
While waiting for my THB6064 kit to arrive, am trying to learn a little about steppers.  When wiring my 6 wire bipolar nema 23 does it matter if the common wires are separated or shorted together (as it came from factory)</BLOCKQUOTE>
<!-- 42334.2983564815 EOR -->

  <LI>'



ON 20151203@1:47:08 PM at page:
On a web page you were interested in at:
http://www.piclist.com/Techref/microchip/math/basic.htm#42335.6412731481
James Newton[JMN-EFP-786] removed post 42335.6412731481

|Delete '<A TITLE="P-98.246.19.59" NAME="42335.6412731481">
</A> 
I am looking for help for my microcontroller homewhork and unfortunately your site takes my haste in looking for answers to be a sign I am either here to steal your stuff or I am an automated data mining unit hoping to steal your stuff and now it won't let me look through your stuff to see if you can even help me.<!-- 42335.6412731481 EOR -->
</UL>'



ON 20151206@11:39:48 AM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/logic/nand.htm#42344.4859722222
James Newton[JMN-EFP-786] See also:
http://hackaday.com/2015/11/23/laser-cut-mechanical-logic-gates/
Laser cut Mechanical Logic Gates



ON 20151206@3:11:55 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/1802/index.htm#42344.633275463
James Newton[JMN-EFP-786] See also:
http://elf-emulation.com/emulator.html
C code emulator for several 1802 based computers.



ON 20151208@1:31:17 AM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/member/tll-jlj-aGG/index.htm#42346.0633912037
tyson lin li[tll-jlj-aGG] Says

products introduction
Features:
 
※ Touch keypad, LCD screen with time clock display;
※ 4 wired and 99 wireless defense zones; each zone with different programming way;
※ 1 programmable 12V relay output , Tamper alarm function;
※ 3 groups of timely arm and disarm;
※ Built-in Listen-in function, two-way intercom speaker and voice prompt while operate;
※ 6 groups of call phone number, 3 groups of SMS numbers;
※ 10-second automatic message recording; 
※ Can send SMS to arm/disarm/check alarm record;
※ Remote control Arm, Disarm, Monitor, and Intercom by phone;
※ With back-up battery, SMS alert for power failure/recovery and arm/disarm.
 
 
 
Technical Parameters:
 
Power supply: AC=100 -240V
DC=12V 1.2A  (Built-in 7.4V 1000mA LI-battery)
Standby Current: <60mA
Alarming Current: <450mA
Wireless receiving sensitivity: 5mV/m
Anti-interference: 1V/m (Frequency range: 20-1000MHZ)  
Working Temperature: 0℃~+40℃ Humidity: ≤90% 
Wireless detectors: 99pcs
GSM band: 850/ 900/ 1800/ 1900MHz
Wireless Frequency: 315/433/868MHz±0.5MHz
Wired detectors: 4pcs



ON 20151216@9:50:03 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/esp-8266.htm#42354.9097453704
James Newton[JMN-EFP-786] See also:
https://blog.attachix.com/live-debugging-with-open-source-tools-programming-for-esp8266-part-4/
Debugging is even possible in special environments.



ON 20151227@9:49:58 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/ascii.htm#42365.9096875
James Newton[JMN-EFP-786] Code:

<PRE>//Here is the basic Javascript used to display hex values from decimal
function hexDigit(num) {
    if (num &lt; 10) {
        return num;
        }
    else {
        if (num == 10) { return &quot;A&quot; }
        if (num == 11) { return &quot;B&quot; }
        if (num == 12) { return &quot;C&quot; }
        if (num == 13) { return &quot;D&quot; }
        if (num == 14) { return &quot;E&quot; }
        if (num == 15) { return &quot;F&quot; }
        }
    }

function hexByte(byte) {
    var first = Math.floor(byte/16);
    var second = byte - first*16;
    return &quot;&quot;+hexDigit(first)+hexDigit(second);
    }
</PRE>



ON 20151227@10:00:12 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/ascii.htm#42365.9168055556
James Newton[JMN-EFP-786] Says

Better code: The Number.toString() function can accept an optional base parameter. So the hexByte function could simply return byte.toString(16). Or to preserve two character formatting. return "0"+byte.toString(16).substr(-2)



ON 20151228@9:32:04 AM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/DroidScript/BusPirate/index.htm#42364.1200694444
James Newton[JMN-EFP-786] published post 42364.1200694444

<A TITLE="P-88.160.99.132" NAME="42364.1200694444">
</A> 
This script is what will help me use the bus pirate more often.<BR>
Just as a side note, in your js file you say that AsusMemo don't work. I have tested the script on my Asus MemoPad 8 and it works as expected.<BR>
Thanks for the great work. regards,<BR>
Frederic