Top Operational Research Books

Scanner Modification Handbook, Volume 2: Step-by-Step Upgrading Instructions

  • 220 Pages - 03/01/1991 (Publication Date) - CRB Research Books (Publisher).
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Keadic 85 Pieces 10 Types Integrated Circuit Chip Assortment Kit NE555 LM324 LM393 UA741 ULN2803 LM358 LM386 NE5532 ULN2003 PC817, DIP IC Socket Set for Opamp Single Precision Timer Pwm

  • ★1. Complete 10 Types: There are 85Pcs 10 values of integrated circuit chips to choose, including NE555 LM324 LM393 UA741 ULN2803 LM358 LM386 NE5532 ULN2003 PC817 DIP IC Sockets Solder Type Adaptor Connectors..
  • ★2. Cost-effective: Inlcuding almost all of useful IC types for daily assembly like precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc. It will save your money, time & energy to search for some special types everywhere..
  • ★3. Good Quality: Ourselves also use them for work & household circuit assembly. They are well made & durable, the pins are not easy to bent and can be re-aligned perfectly. If there are any issues during use, feel free to contact me please..
  • ★4. Wide Applications: They are widely used in daily assembly, such as precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, a bass guitar overdrive pedal's PCB, etc..
  • ★5. Perfect Package: Each type of DIP IC socket adaptors are packed in special compartment of clear container, besides, we also add a corresponding label to convenient for you find the right circuit chip quickly..
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Fish Soft Cloth Book Crinkle Baby Books Toys Shark Tails Soft Activity Early Education Toy for Babies,Toddlers,Infants,Kids Teether Ring,Teething Baby Book Baby Shark,Octopus Ocean Sea Animal Books

  • Sea Animal Toys,Interactive Activity Fish Book :Be a child once again! Lift-the-flap,play peek-a-boo, Search for hidden surprises in the Cloth....
  • Introduce Basic Themes & Invite Conversation:Our baby soft book with dazzling & bright colors not only gives you the opportunity to play “who do you....
  • Non-Toxic And Safe Material:Toddlers love to explore & sometimes chew books and toys with vivid pictures & bright colors.Our Soft baby books are made....
  • Excellent Gifts For Baby Boys And Girls:Bebe Mondo’s soft activity books are lifelong and never-get-old gifts for infants and toddlers.Whatever age....
  • We Guarantee Customer Satisfaction: At Bebemondo, diversity of our products is the outcome of our experts’ intensive research and effort to design....
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Baby Books Soft Cloth Book Toy,Fish Baby Shark Soft Activity Crinkle Books Toys for Early Education for Babies,Toddlers,Infants,Kids,Teether Ring,Teething Baby Book Baby Shark Tails Octopus & Gift Box

  • BABY SHARK TOYS BOOK,INTERACTIVE BABY FISH BOOK: Be a child once again! Lift-the-flap,play peek-a-boo, Search for hidden surprises in the Cloth Book,....
  • INTRODUCE BASIC THEMES & INVITE CONVERSATION:Our baby soft book with dazzling & bright colors not only gives you the opportunity to play “who do you....
  • NON-TOXIC AND SAFE MATERIAL:Toddlers love to explore & sometimes chew books and toys with vivid pictures & bright colors.Our Soft baby books are made....
  • EXCELLENT GIFTS FOR BABY BOYS & GIRLS:Bebe Mondo activity books are lifelong and never-get-old gifts for infants and toddlers.Whatever age & gender....
  • WE GUARANTEE CUSTOMER SATISFACTION:At Bebemondo,diversity of our products is the outcome of our experts’ intensive research & effort to design and....
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CRAFTSMAN 20V MAX Heat Gun, Tool Only (CMCE530B)

  • HEAT SURFACES QUICKLY: The heat gun has 950 degree Fahrenheit max temperature.
  • HEATING CONVENIENCE: Up to 15 minutes of runtime* per charge.
  • FAST OPERATIONAL TEMPERATURE: Reaches operational temperature in 7 seconds** for convenience.
  • COMPACT DESIGN: Compact design for fitting into tight spaces.
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Laptop Bed Desk, Kuropy Adjustable Laptop Tray Table Notebook Stand Reading Holder with Foldable Legs & Cup Slot for Eating Breakfast, Reading Book, Watching Movie on Bed/Couch/Sofa (Brown)

  • ... it easy and convenient to place on mobile phones, iPads, books and magazines. The anti-slip and L-legs are stable and the legs are folded to save space and flexibility..
  • ????【Angle-adjustable Laptop Table】- Nromant laptop stand for bed lets you place the keyboard at a perfectly angled. Bring you comfortable and operational experience.Adjustable baffles of laptop trays for bed keep devices from falling off, The feet are covered with black sponge for good anti-slip effect, keep your laptop safe while tilted, and provide you comfort and stability while using..
  • ????【Laptop Stand for Bed and Sofa】- Bed trays for eating and laptops for bed perfectly fit a small size laptop, or tablet & phone, also read or do arts and crafts while sitting on the sofa or having breakfast in bed. it is very lightweight, easy to carry and play, which allows you to enjoy your spare time, go out camping is also an ideal choice..
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Money Counter Machine with UV/MG/IR/MT, Kaegue Bill Currency Counter Machine, Cash Counting Machine with 6 Modes, 1,000 Notes Per Minute, 100-240V, 2 Years Warranty (Standard)

  • ... up to 1,400 bills per minute and counterfeit detection for an all-in-one cash processing solution!.
  • [CONVENIENT & POWERFUL] ValuCount uses the selected single denomination to calculate the total monetary value of bills counted. Please note that the device does not automatically recognize the value of the bill. Operational modes include Count, Add, Batch and Add with Batch..
  • [USER FRIENDLY & INNOVATIVE] Innovative touch control panel and large 2.8'' TFT screen allow for easy navigating and full counting report..
  • [ACCURATE & PRECISE DETECTION] Ultraviolet sensors check for suspect bills and stop counting with a clear alert message if a suspect bill is detected. Infrared detectors ensure that bills are counted accurately and avoid errors such as chains, double bills and half notes..
  • [CASH EXPERTISE] Cassida is a US based company with a mission to empower businesses of all sizes to operate more with our innovative currency handling solutions. Since 1999, this established expertise, along with our continuous research in money printing and security measures, allows us to always be one step ahead in currency compatibility and counterfeit detection. The Cassida 6600 comes with a 1-year Cassida warranty and free lifetime technical support from our office in....
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Juried Engineering TL081CP TL081 High Slew Rate JFET-Input Operational Amplifier Op-Amp IC Breadboard-Friendly DIP-8 (1 Piece)

  • The TL081CP JFET-input operational amplifier family is designed to offer a wider selection than any previously developed operational amplifier family. Each of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit..
  • Low Power Consumption: 1.4 mA/ch Typical, Low Input Bias Current: 30 pA, Typical Low Input Offset Current: 5 pA Typical, High Slew Rate: 13 V/μs Typical.
  • Output Short-Circuit Protection, Low Total Harmonic Distortion: 0.003% Typical, Wide Common-Mode and Differential Voltage Ranges, Common-Mode Input Voltage Range Includes VCC+.
  • High Input Impedance: JFET Input Stage, Latch-Up-Free Operation.
  • Example Applications: Tablets, White goods, Personal electronics, Computers.
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Juried Engineering TL081CP TL081 High Slew Rate JFET-Input Operational Amplifier Op-Amp IC Breadboard-Friendly DIP-8 (Pack of 10)

  • The TL081CP JFET-input operational amplifier family is designed to offer a wider selection than any previously developed operational amplifier family. Each of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit..
  • Low Power Consumption: 1.4 mA/ch Typical, Low Input Bias Current: 30 pA, Typical Low Input Offset Current: 5 pA Typical, High Slew Rate: 13 V/μs Typical.
  • Output Short-Circuit Protection, Low Total Harmonic Distortion: 0.003% Typical, Wide Common-Mode and Differential Voltage Ranges, Common-Mode Input Voltage Range Includes VCC+.
  • High Input Impedance: JFET Input Stage, Latch-Up-Free Operation.
  • Example Applications: Tablets, White goods, Personal electronics, Computers.
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Keadic 169Pcs 21 Values Integrated Circuit Chip Assortment Kit, 2.54mm IC Sockets 8 14 16 18 Pins, LM324 LM358 LM386 LM393 LM339 NE5532 NE555 ULN2003 ULN2803 JRC4558 PC817 for Opamp Single Precision

  • ... ICL7660S NE555 LM358 LM324 JRC4558 LM393 LM339 ULN2003 ULN2803 UC3843AN UC3842AN PT2399 TDA2030AN TDA2822D LM386 NE5532 & 8/14/16/18 pins 2.54mm Pitch Dual Row DIP IC Sockets Solder Type Adaptor Connectors..
  • ❤2. Cost-effective: Inlcuding almost all of useful IC types for daily assembly like precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc. It will save your money, time & energy to search for some special types everywhere..
  • ❤3. Good Quality: Ourselves also use them for work & household circuit assembly. They are well made & durable, the pins are not easy to bent and can be re-aligned perfectly. If there are any issues during use, feel free to contact me please..
  • ❤4. Wide Applications: They are widely used in daily assembly, such as precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, a bass guitar overdrive pedal's PCB, etc..
  • ❤5. Perfect Package: Each type of DIP IC socket adaptors are packed in special compartment of clear container, besides, we also add a corresponding label to convenient for you find the right circuit chip quickly..
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Fish Baby Books 0-6 Months Touch Feel Crinkle Soft Cloth Books Babies Infant Baby Toys 6 to 12 0-3-6-12-18 Months Baby Boy Girl Shower Gifts Box & Teether for Newborn Baby Sensory Stroller Toys Shark

  • SEA ANIMAL TOYS,INTERACTIVE ACTIVITY BOOK WITH GIFT BOX:Be a child once again! Lift-the-flap,play peek-a-boo, Search for hidden surprises in the Cloth....
  • INTRODUCE BASIC THEMES & INVITE CONVERSATION:Our baby soft book with dazzling & bright colors not only gives you the opportunity to play “who do you....
  • NON-TOXIC & SAFE MATERIAL:Toddlers love to explore & sometimes chew books and toys with vivid pictures & bright colors.Our Soft baby books are made of....
  • EXCELLENT GIFTS FOR BABY BOYS AND GIRLS:Bebe Mondo’s soft activity books are lifelong and never-get-old gifts for infants and toddlers.Whatever age....
  • WE GUARANTEE CUSTOMER SATISFACTION: At Bebemondo, diversity of our products is the outcome of our experts’ intensive research and effort to design....
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Juried Engineering NE5534P NE5534 Low-Noise High-Speed Audio Operational Amplifier IC Op-Amp DIP-8 Breadboard-Friendly (Pack of 10)

  • The TL081CP JFET-input operational amplifier family is designed to offer a wider selection than any previously developed operational amplifier family. Each of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit..
  • Equivalent Input Noise Voltage 3.5 nV/√Hz Typ and High Slew Rate 13 V/µs Typ, Unity-Gain Bandwidth 10 MHz Typ and Wide Supply-Voltage Range ±3 V to ±20 V.
  • Common-Mode Rejection Ratio 100 dB Typ and Low Harmonic Distortion.
  • High DC Voltage Gain 100 V/mV Typ and Offset Nulling Capability.
  • Peak-to-Peak Output Voltage Swing 32 V Typ With VCC± = ±18 V and RL = 600 Ω and External Compensation Capability.
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