Tweet
can someone tell me what this parts list is to i hsve some damaged and lost files its in german i think .i have the parts to build this but i need schematics and pcb copy.
-
-
Originally posted by growdude View Post
Is from a detector from pulsdetekter.de ( I think) http://www.pulsdetektor.de/ -
Originally posted by growdude View Post
Minipuls-3
Minipuls-3 is the highlightof the miniseries of pulses.
This detectorhasanalog/digitalhybrid.
Can, however,withadvanced softwareandextendaminimumboardchangeto a digital10-bitsignal processing.
AnAT90S4433takesthe pulse-touch-anddisplay control.
The display isa16x2LCDin4 bitmode.
The averagesupplyvoltage is12V/DC. Thepower requirements, depending on power setting(power) at 120 - 300 mA. Thiswasfor mequite aLCDwith backlightincludedaseries resistorof 47ohms forthe led.
Minipuls-3 also has aRange - Knob. This controlcanevercompensate forthe operating conditionsferromagneticallycontaminated soilsthat limitthe object size, or provide assistanceinpointing
Thetwo trimmersare only usedthebatteryvoltageandadjusttheLCDcontrast.
Minipuls-3 is based asMinipuls-1/2 to P-MOS technology.
This techniqueis, in myopinion,forthe beginner,thesmootherpath.
SinceMinipuls-3 circuitry,theMinipuls-2/1 corresponds to the dataarealsosimilar.
Thesedatawere measuredonsampleswith12V/500mANcbattery.
--------------------------------------------------------------------------------
Specifications
Operatingvoltage10-14Vdc(dataat 12 V)
Operating current(3 ohms) 110 - 300 mA
Operatingfrequency 500Hz
Pulseduration of75-320yS
Primary current(3 ohms) 1,2 - 2,2 A
Secondary fieldpeakmax 400pk/2YS.
BatteryTypeNc/Ni-MH
Battery capacity(min) 0.5Ah
Range (3Ohm/280mm) 1.8 m(objectdependent)
Thesedatawere measuredonsampleswith12V/500mANcbattery.
Translated.. from German ...Comment
-
thanks for your help!
Comment
Comment