Ramsey UT5 Manual de usuario Pagina 1

UT5 - 1 UNIVERSAL TIMER - OSCILLATOR • Easy choice of Timer or Oscillator operation. • Makes ideal code practice oscillator. • Timer can be trigg

UT5 - 10 Consequently, it is wise to consult an electronics parts catalog or store for available capacitor values and do your circuit designing arou

UT5 - 11 210 INPUT "R3 in OHMS = "; R 220 PRINT "Required capacitance in ufd. = "; T/(1.1*.000001*C) 230 PRINT 240 GOTO

UT5 - 12 500 GOTO 410 510 INPUT "Desired FREQUENCY in Hz> =";F 520 INPUT "R3 in OHMS =";R 530 PRINT "Required c

UT5 - 13  Connect speaker & volume control as shown: 2. GENERAL PURPOSE TEST OSCILLATOR (200 to 20,000 + Hz.)  Same as above,

UT5 - 14 SAMPLE PROJECT - MONOSTABLE MODE: In this era of digital clocks, commercially-available timing gadgets can be either amazingly cheap - or

UT5 - 15 THE "ULTIMATE" UT5 PROJECT: The 555 IC is so useful and the UT5 PC board connection and jumper points are so convenient, that you

UT5 - 16 CONCLUSION: There's no easier way to create customized timer or oscillator projects than knowledgeable using of the UT5. This very co

UT5 - 17 The Ramsey Kit Warranty Please read carefully BEFORE calling or writing in about your kit. Most problems can be solved without contacting

UT5 - 18 TOTAL SOLDER POINTS 39 ESTIMATED ASSEMBLY TIME Beginner ... 1.75 hrs Intermediate ... 1.0 hrs Advanced ... 0.75 hrs RAMSEY T

UT5 - 2 INTRODUCTION: The purpose of the UT5 kit is to make the popular and versatile NE555 timer IC as convenient and understandable to use as p

UT5 - 3 THE 555 IC ITSELF: The "555 timer chip," as it's popularly known among electronics hobbyists, packs over 40 parts, including

UT5 - 4 UT5: PARTS SUPPLIED WITH KIT: A. PARTS COMMON TO ALL CIRCUIT APPLICATIONS:  2 .01 uf disc capacitor (marked .01 or 103 or 10nf) (C2,C3)

UT5 - 5 UT5 PARTS LAYOUT:

UT5 - 6 Phase 1: BASIC PC BOARD ASSEMBLY: 1. Install 10K resistor R1 [brown-black-orange].  2. Install 10K resistor R2 [brown-black-orange].

UT5 - 7  12. Now, choose monostable (timer) mode or astable (oscillator) for your first project or test. Simply install a jumper wire and/or R6 (1

UT5 - 8 Phase 3: PUTTING THE UT5 TO WORK: Now, use some hookup wire, speaker wire, etc. to install the input and output wires that you will need for

UT5 - 9 UNDERSTANDING THE PULSE INPUTS: In this instance, a "pulse" is a millisecond application of either a positive or negative voltag