Posts from Olin Lathrop in

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[BUY]: any cheap I/O IC (like 2 serials/1 parallel  Nov 28th 1
[EE:] Japanese Industry 1W Standby Power - what in  Nov 10th 1
[EE]: 12 volts from 24 with backwards charge pump?  Nov 29th 1, 13
[EE]: 125 VDC Input ATX Supply  Sep 23th 1
[EE]: Anyone knows how to build a VCF?  Nov 22th 1 23th 60 25th 7774
[EE]: battery backup strategy  Nov 26th 1 27th 50, 51 29th 271
[EE]: best way to measure KWH  Oct 24th 1, 69, 70 25th 132, 133, 134 27th 473
[EE]: Buad Rate Calculation  Dec 14th 1
[EE]: Current Measurement  Dec 12th 1
[EE]: does rs485 have to be run on twisted pair ?  Sep 28th 1
[EE]: Driving a solenoid  Aug 29th 1
[EE]: Equipping Hardware Lab  Sep 15th 1
[EE]: Good introductory text  Sep 1st 1
[EE]: Help water level  Oct 18th 1, 3 19th 125
[EE]: help with stepper motor driver  Dec 12th 1
[EE]: How to control a motor  Nov 7th 1
[EE]: How to create a 35 - 40khz bandpass filter  Nov 17th 1
[EE]: How to switch 8 volts with a PIC  Aug 29th 1, 2
[EE]: IEEE-488 (GPIB) Interface Questions.  Sep 6th 1
[EE]: Inductor & Capacitor Resonance Frequency  Nov 30th 1
[EE]: Information on OP AMPS  Sep 19th 1
[EE]: JK Flip Flop will not div by 2!  Aug 4th 1
[EE]: Let's Modulate the Sun! (was: sunshine detec  Dec 21th 1
[EE]: low sat motor chip  Dec 22th 1 28th 264
[ee]: midi keyboard with pic  Oct 31th 1
[EE]: More motor control.  Nov 16th 1
[EE]: Mosfet / Relay or ?  Nov 29th 1
[EE]: Multiple serial devices  Oct 1st 1
[EE]: multi-speed oscillator  Sep 27th 1
[EE]: Op-Amp recommendations?  Dec 24th 1
[EE]: Pic driving Optocoupler & Led with same pin?  Aug 31th 1
[EE]: Problem with PIC Project in a Car  Oct 1st 1 4th 2477
[EE]: Protecting a BJT  Nov 2nd 1
[EE]: Re: 5V DC from 220V AC supply without a tran  Sep 18th 1
[EE]: remote temperature sensors  Dec 18th 1
[EE]: RS232 voltage levels (was PIC SBC requiremen  Nov 1st 1, 65
[EE]: Seeking serial LED Driver  Nov 1st 1
[EE]: Serial comms  Oct 30th 1
[EE]: Serial to parallel  Nov 29th 1
[EE]: Soldering - wet sponge  Oct 17th 1
[EE]: telephone line interface  Dec 19th 1
[EE]: USB isolation  Aug 28th 1
[EE]: Vaporised copper, Health effect?  Sep 9th 1
[EE]: Video: Color to B/W conversion  Nov 29th 1, 4, 10 30th 95 Dec 3rd 315
[EE]: Wanted CHEAPEST serial A2D  Nov 10th 1
[EE]:[PIC]: Monitor battery string volts with PIC?  Aug 10th 1
[EE]:5V DC from 220V AC supply  Sep 18th 1
[EE]:A2d and PGA? Theory?  Aug 9th 1, 2, 1902
[EE]:Fluorescent displays  Aug 21th 1
[EE]:GOTO  Sep 12th 1, 2, 51 13th 66
[EE]:How to link PIC-to-PC using USB?  Dec 15th 1
[EE]:Serial Problems was PIC SBC requirement  Oct 31th 1
[PIC:] Floatingpoint multiplication, conversion et  Aug 27th 1
[PIC]  Sep 23th 1 25th 178 Nov 16th 15090
[PIC] : confused 16c84 and 16f84 -  Sep 3rd 1
[PIC] :How do I read and write to Port A, using pi  Nov 15th 1
[PIC]:  Dec 3rd 1
[PIC]: The tintinnabulation of the noise  Nov 7th 1 9th 174
[PIC]: 10 PWM outputs on 16F874  Aug 24th 1
[PIC]: 12c672 using internal oscillator?  Sep 20th 1
[PIC]: 16c65b I have a bug that I can't trace - co  Sep 22th 1
[PIC]: 16C74a - I2C module & vague documentation.  Aug 14th 1
[PIC]: 16C76/CCS vs. 18C252/Hi-Tech  Nov 16th 1
[PIC]: 16F84 text tables efficiency?  Aug 6th 1
[PIC]: 16F84A - 4MHz or 20MHz?  Nov 7th 1
[PIC]: 16f871 assembler problems?? no support?? H  Sep 27th 1
[PIC]: 16f871 internal EEPROM read/write problems  Oct 30th 1
[PIC]: 16F874 and I2C  Oct 6th 1
[PIC]: 16F876 Brown Out Reset  Sep 7th 1
[PIC]: 16F876 EEPROM problem  Dec 12th 1 13th 118, 29
[PIC]: 16F877 include file?  Aug 24th 1
[PIC]: 16F877 Program Memory Paging ?  Nov 19th 1
[PIC]: 16F877 usart - local echo??  Dec 18th 1
[PIC]: 18C452 code works in simulator, not in prog  Nov 10th 1
[PIC]: 24LC32 problems  Oct 9th 1
[PIC]: 500 Us pause on 12c508  Aug 13th 1
[pic]: A/D Conversion using interrupt ( PANIC ON )  Oct 18th 1
[PIC]: about mplab  Dec 13th 1
[PIC]: analog pins  Oct 17th 1, 3, 32
[PIC]: analog to digital using 12c672  Oct 11th 1
[PIC]: another challenge  Nov 9th 1
[PIC]: Another nomination for horse's posterior  Dec 27th 1
[PIC]: Anyone have a WLoader cloner?  Dec 27th 1
[PIC]: Anyone know how to write a macro or code to  Sep 22th 1
[PIC]: Asynchronous comms on PIC 12ce519  Sep 24th 1
[PIC]: Banking  Dec 27th 1
[PIC]: Battery life in sleep mode (PIC16F84)  Aug 10th 1
[PIC]: Can PIC's inputs be left floating?  Nov 6th 1
[PIC]: Challenge! (Everyone loves a...)  Dec 22th 1 23th 97
[PIC]: Checking the parity of a byte?  Oct 10th 1
[PIC]: code help  Nov 28th 1
[PIC]: Commx with half duplex RS485  Aug 20th 1
[PIC]: consultant  Nov 22th 1
[PIC]: Could someone please explain this asm notat  Sep 23th 1 24th 43
[PIC]: Counting pulses  Oct 14th 1
[PIC]: CRC16 checksums  Dec 6th 1
[PIC]: Crystal recommendation?  Dec 7th 1, 17769
[PIC]: Crystals  Oct 5th 1 6th 57
[PIC]: custom mpasm mnemonics  Sep 21th 1 22th 129, 188
[PIC]: datalogger  Sep 24th 1
[PIC]: fast easy DAC with PIC  Dec 20th 1 30th 765 31th 802
[PIC]: Floating point math  Sep 1st 1, 2
[PIC]: Forcing 16-bit read order on Timer1 using H  Oct 28th 1
[PIC]: freq counter  Sep 19th 1, 73
[PIC]: FSR  Nov 15th 1, 30
[PIC]: Geez, these Geezers can't hear my beepers  Dec 11th 1
[PIC]: Global symbols in macros don't work in gpas  Sep 11th 1, 31 12th 81
[PIC]: Handy Utility  Aug 18th 1
[PIC]: Hardware for using MPLAB-ICD  Dec 7th 1
[PIC]: Help with MPLAB funkiness, please...  Nov 23th 1
[PIC]: HiTech C serial routine  Dec 3rd 1, 12, 13, 14 4th 42
[PIC]: How can I get a PIC to send/receive serial  Aug 6th 1
[PIC]: How to use MPASM generated "cod" files with  Sep 15th 1
[PIC]: How's the PIC16F84 input works?  Nov 2nd 1, 67
[PIC]: I2C - 16F877 Some chips not responding.  Aug 22th 1
[PIC]: ICE/ICD  Dec 19th 1
[PIC]: Increasing Watchdog Reliability  Oct 25th 1, 13
[PIC]: Inquiry about: Sound generation using PIC  Nov 2nd 1, 44, 45
[PIC]: interrupt accuracy  Sep 28th 1, 10 29th 60
[PIC]: Interrupt determinism  Aug 22th 1
[PIC]: It is possible to use program memory as dat  Aug 22th 1
[PIC]: lcd  Nov 25th 1
[PIC]: Lookup table with external EEPROM  Nov 25th 1
[pic]: lousy code protection on F87X !!! Are you k  Aug 30th 1, 18 31th 70 Sep 1st 223 4th 352, 369
[PIC]: Manchester code ect.  Sep 2nd 1
[PIC]: MCLR Circuit  Nov 13th 1
[PIC]: Measuring a decreasing frequency.  Aug 11th 1, 909
[PIC]: Measuring dissolved-solids in water with a  Dec 24th 1
[PIC]: MIDI input and audible output  Aug 18th 1
[PIC]: MPASM and MESSG with assembler symbol  Nov 2nd 1
[PIC]: MPLab - Problem with String Storage  Aug 29th 1
[PIC]: MPLAB 5.11 problems  Aug 11th 1, 12
[PIC]: MPLAB problems resolved  Aug 21th 1
[PIC]: MPLAB question  Dec 30th 1
[PIC]: MPLink Help  Sep 22th 1
[PIC]: Multibyte words and Interrupts  Nov 6th 1, 2
[PIC]: Multibyte words and Interrupts - A challeng  Nov 7th 1
[PIC]: MultiPICs = PushMePullYou <-- Cudos  Oct 20th 1
[PIC]: Multiplex pin functions ie 16c505 osc  Nov 1st 1
[PIC]: Newbie PICster  Dec 8th 1, 10136
[PIC]: NT compatability  Sep 19th 1 22th 384
[PIC]: Number crunching, enclosed is 24x24 equ 48,  Oct 19th 1, 18
[PIC]: Number crunching.. 24x24 and 48/24  Aug 18th 1
[PIC]: PIC 16F84 & serial port on a PC  Oct 13th 1
[PIC]: PIC data via PC parallel port to screen  Dec 27th 1, 27, 30 28th 41 29th 133, 140 30th 229
[PIC]: PIC with Servo motor  Nov 13th 1
[PIC]: PIC16F877 and 186 solenoids  Nov 8th 1, 78
[PIC]: PIC17C44 and Serial EEPROMS  Aug 9th 1
[PIC]: Playing WAV files on a PIC  Aug 26th 1 28th 74 29th 138
[PIC]: Please help me, anyone?  Dec 26th 1
[PIC]: Power supply supervisors for PIC16F877...  Aug 3rd 1
[PIC]: Problem with PC in 16c84 / mplab ver 4.12 ?  Sep 22th 1, 56
[PIC]: problem with some very simple serial comms  Sep 19th 1
[PIC]: problems using pic clock to drive other  Dec 15th 1
[PIC]: Programming 18C452, trouble !  Dec 12th 1
[PIC]: Project Idea, anyone done it already?  Oct 16th 1 17th 61
[PIC]: Project source for ARP/ICMP 3c509b 16F877  Aug 21th 1, 72
[PIC]: Protocols for Serial Communications  Aug 25th 1
[PIC]: PWM code at Where?  Sep 1st 1
[PIC]: Q: can I use 12C508/04 with ext. RC  Sep 18th 1
[PIC]: Query wrt MPLAB simulation  Nov 18th 1
[PIC]: Random code on startup?  Nov 29th 1
[PIC]: Random numbers with a 16f84/16f877?  Dec 15th 1 19th 329
[PIC]: RB0/INT (SO SORRY!)  Oct 27th 1
[PIC]: RC Oscillator mode  Dec 6th 1
[PIC]: Re: 16C84 RA1 depends on RA2 ?  Aug 26th 1
[PIC]: Re: PWM on 16C712  Aug 7th 1
[PIC]: Reading program memory in 16F87X (was F ser  Oct 10th 1 11th 58 12th 203
[PIC]: RF signals for 16F877  Sep 20th 1
[PIC]: RS232 voltage levels (was PIC SBC requireme  Nov 1st 1
[PIC]: RTOS/OS for PIC16CXX, PIC17, PIC18  Nov 2nd 1
[PIC]: Scaling down from 00 - FF  Oct 31th 1 Nov 1st 241 2nd 324, 326, 380
[PIC]: Scraping off the rust.  Dec 5th 1 6th 79
[PIC]: Sending the last byte in a 2 wire RS485 tra  Aug 10th 1
[pic]: Serial to a terminal screen  Dec 16th 1
[PIC]: Simple challenge  Nov 1st 1
[PIC]: Simple code challenge  Oct 28th 1 29th 8
[PIC]: Sine table  Aug 21th 1
[PIC]: something useful for a monday  Sep 25th 1
[PIC]: Sound out from WAV file  Nov 2nd 1
[PIC]: Spot the Bug! AKA table reads  Oct 13th 1
[PIC]: Starting to use 18C252 with MPLAB  Aug 22th 1, 2
[PIC]: Switching a 220V AC Electric Bi Directional  Aug 31th 1
[PIC]: Table bug  Oct 24th 1
[PIC]: Tables on the 18x...  Nov 25th 1
[PIC]: The tintinnabulation of the noise  Nov 8th 1
[PIC]: Timer0 things - never used, but want to now  Nov 8th 1
[PIC]: tiny challenge ;)  Aug 11th 1
[PIC]: TMR0 update dead time  Aug 13th 1
[PIC]: tri-state Pic pin, how?  Sep 7th 1
[PIC]: UAR(no T) source code  Oct 24th 1
[pic]: USB pics 16c745/765  Sep 20th 1
[PIC]: Use in a rocket altimeter  Dec 31th 1, -20
[PIC]: usec delay routine  Sep 7th 1
[PIC]: Using 2 CCP: Compare failed if Capture even  Oct 16th 1, 23 17th 212
[PIC]: Using PIC oscillator output to drive divide  Nov 17th 1
[PIC]: Warning, IIC bug  Dec 14th 1, 23 15th 316
[PIC]: Web page Update  Dec 22th 1
[PIC]: Which is better?  Aug 8th 1
[PIC]: Windows 2000 and Microchip dev tools  Sep 27th 1
[PIC]: Working dual-clock speeds  Nov 22th 1
[PIC]: writing TRIS/OPT reg's on 16F84?  Aug 4th 1 5th 1740
[PIC]: yet another challenge  Nov 13th 1, 24
[PIC]:, Digital Clock Problem ?  Sep 9th 1
[PIC]:16F873 programming  Dec 14th 1, 34 15th 95 16th 250 19th 426
[PIC]:16F873 writing to flash problem  Sep 16th 1
[PIC]:17C756 Interrupt handling  Nov 15th 1, 28
[PIC]:18x C compiler questions  Dec 11th 1, 19
[PIC]:A very good example of a look-up table  Dec 30th 1
[PIC]:Any register for software RESET the 16f84  Nov 29th 1
[PIC]:Books which include 16F87x?  Sep 5th 1
[PIC]:Capture on PIC16C765  Oct 30th 1
[PIC]:Efficient method to send data to LCD?  Dec 14th 1
[PIC]:F series  Oct 10th 1, 5
[PIC]:Format of HEX and INX/INHX files  Nov 10th 1
[PIC]:How can i calculate instruction delay  Aug 15th 1
[PIC]:Intel Hex File questions  Aug 21th 1
[PIC]:New to this world  Sep 19th 1
[Pic]:Org  Aug 31th 1
[Pic]:Org for Shawn  Sep 1st 1
[PIC]:Paging Issues  Aug 18th 1, 2
[PIC]:pic-16f84-16f84a  Sep 18th 1
[PIC]:PSX mod chip for PSOne  Dec 10th 1
[PIC]:RB0 int pin  Dec 28th 1
[PIC]:RB0/INT Configuration in 16C74B.  Oct 25th 1, 32, 33 27th 347
[PIC]:RE: Newbie Question  Sep 27th 1
[PIC]:Reading 508 program memory space  Sep 19th 1
[PIC]:Reinitializing registers on reset (was New t  Sep 20th 1
[PIC]:Reset cause decoder  Nov 15th 1
[PIC]:Sound generation using PIC  Oct 31th 1
[PIC]:Usart code example?  Dec 5th 1
[PICLIST] [PIC] How can I get a PIC to send/receiv  Aug 6th 1
[PICLIST] All: [ADMIN] Possible address mining aga  Nov 16th 1
[PICLIST] All: [ADMIN]: private vs public reply to  Sep 23th 1
[PICLIST] Rejected posting to PICLIST@MITVMA.MIT.E  Nov 1st 1
[SX]: external program code on a memory chip  Nov 4th 1
All: [ADMIN] Possible address mining again  Nov 16th 1
All: [ADMIN]: private vs public reply to addresses  Sep 23th 1

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