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| Match Equity Table | |||||
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | |
| 1 | 50 % | 67.74 % | 75.08 % | 81.44 % | 84.18 % |
| 2 | 32.26 % | 50 % | 59.95 % | 66.87 % | 74.36 % |
| 3 | 24.92 % | 40.05 % | 50 % | 57.15 % | 64.8 % |
| 4 | 18.56 % | 33.13 % | 42.85 % | 50 % | 57.73 % |
| 5 | 15.82 % | 25.64 % | 35.21 % | 42.27 % | 50 % |
| Match Equity Table | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 1 | 50 % | 67.74 % | 75.08 % | 81.44 % | 84.18 % | 88.73 % | 90.72 % | 93.25 % | 94.4 % | 95.93 % |
| 2 | 32.26 % | 50 % | 59.95 % | 66.87 % | 74.36 % | 79.94 % | 84.23 % | 87.54 % | 90.2 % | 92.3 % |
| 3 | 24.92 % | 40.05 % | 50 % | 57.15 % | 64.8 % | 71.12 % | 76.21 % | 80.47 % | 84.02 % | 87.06 % |
| 4 | 18.56 % | 33.13 % | 42.85 % | 50 % | 57.73 % | 64.29 % | 69.92 % | 74.58 % | 78.8 % | 82.41 % |
| 5 | 15.82 % | 25.64 % | 35.21 % | 42.27 % | 50 % | 56.64 % | 62.64 % | 67.79 % | 72.54 % | 76.71 % |
| 6 | 11.27 % | 20.06 % | 28.88 % | 35.72 % | 43.37 % | 50 % | 56.26 % | 61.64 % | 66.79 % | 71.31 % |
| 7 | 9.28 % | 15.78 % | 23.79 % | 30.08 % | 37.36 % | 43.74 % | 50 % | 55.48 % | 60.85 % | 65.63 % |
| 8 | 6.75 % | 12.46 % | 19.53 % | 25.42 % | 32.21 % | 38.36 % | 44.52 % | 50 % | 55.44 % | 60.37 % |
| 9 | 5.6 % | 9.8 % | 15.98 % | 21.2 % | 27.46 % | 33.21 % | 39.15 % | 44.56 % | 50 % | 55.02 % |
| 10 | 4.07 % | 7.7 % | 12.94 % | 17.59 % | 23.29 % | 28.69 % | 34.37 % | 39.63 % | 44.98 % | 50 % |
For decades, the from Elektor Electronics has served as a cornerstone for DIY engineers and weekend tinkerers alike. Among these, 304 Circuits —published in 1991—is often cited as a high-water mark for the series.
A common critique of vintage electronics books is their reliance on older components. However, the 304 Circuits book relies heavily on "immortal" components that remain cheap, accessible, and highly relevant today: The undisputed king of hardware timing.
In the golden age of hobbyist electronics, the books were more than just collections of schematics; they were the holy grails of the workbench. Among them, the "304 Circuits" edition held a legendary status for its sheer variety, spanning everything from quirky audio gadgets to precision measurement tools [1, 2, 4].
A physical book takes up valuable physical space on an electronics workbench—space that should be reserved for your soldering iron, digital multimeter, oscilloscope, and components. Furthermore, physical pages tend to flip closed on their own unless weighed down. A PDF can be opened on a tablet, a secondary monitor, or even a smartphone, keeping your hands free and your workspace uncluttered. 4. Direct Printing for PCB Transfer elektor electronics 304 circuits pdf better
Vintage operational amplifiers can step aside for the modern, low-noise , TL072 , or basic LM358 .
: Simple DIY solutions like battery level indicators, temperature sensors, and LED light flashers.
Each volume in the series—from "301 Circuits" through "311 Circuits" and beyond—represents a snapshot of the era's technology, from fundamental analog designs to the early days of microcontrollers. The series became a bestseller and a treasure trove for hobbyists, students, and professionals alike, valued not only for building projects but also as an inexhaustible source of inspiration and ideas. For decades, the from Elektor Electronics has served
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Even if some specific components are outdated, they are easily replaceable with modern equivalents, whereas the foundational logic of the circuit remains sound. How to Maximize the 304 Circuits PDF To make the best use of this resource, consider these tips:
The Elektor Electronics 304 Circuits PDF is more than just a collection of old schematics—it is a concentrated distillation of clever, elegant analog design. By stepping away from the screen-and-code paradigm and exploring these hardware-first solutions, you gain a deeper intuition for electronics. Whether you are looking to build a custom guitar pedal, design a stable power supply, or simply learn how transistors work, tracking down this classic PDF will drastically upgrade your engineering toolkit. However, the 304 Circuits book relies heavily on
“Better than a PDF,” he said, voice creaky but steady. He placed a battered metal box on the table and opened it. Inside were fragments: loose printouts, hand-scrawled schematics, and a slim, coffee-stained booklet. “We used to call it ‘the 304 collection’—lessons, projects, half-solved puzzles. People thought it could be digitized, made tidy. But the real work happens here.”
Exploring "Elektor Electronics 304 Circuits": Why a Better PDF and Alternative Resources Matter
Why is this better?
: Early integration examples involving PIC or 8051 microprocessors for automated home systems or digital timers. Availability & Format 300 Circuits Elektor - sciphilconf.berkeley.edu
Beyond just a diagram, these circuits often include explanations of how they work, helping you learn the design principles.
| Neil's Numbers | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Points trailer needs | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| Neil's number | 10 | 9 | 8 | 7 | 6 | 5 | 4 | ||||||
| Leaders winning percent is 50%+point lead*Neil's number for this lead. | |||||||||||||
| Gammon Price | ||||||||
|---|---|---|---|---|---|---|---|---|
1-Cube |
Opponent needs | |||||||
| 1C | 2 | 3 | 4 | 5 | 6 | 7 | ||
You need |
1 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 1.00 | 0.85 | 1.02 | 0.80 | 0.88 | 0.70 | 0.80 | |
| 3 | 0.03 | 0.75 | 0.82 | 0.94 | 0.66 | 0.68 | 0.60 | |
| 4 | 0.54 | 0.42 | 0.57 | 0.65 | 0.62 | 0.63 | 0.66 | |
| 5 | 0.02 | 0.39 | 0.44 | 0.49 | 0.49 | 0.50 | 0.51 | |
| 6 | 0.65 | 0.49 | 0.50 | 0.55 | 0.53 | 0.56 | 0.57 | |
| 7 | 0.03 | 0.48 | 0.49 | 0.55 | 0.52 | 0.54 | 0.53 | |
| Gammon Price | ||||||||
|---|---|---|---|---|---|---|---|---|
2-Cube |
Opponent needs | |||||||
| 1PC | 2 | 3 | 4 | 5 | 6 | 7 | ||
You need |
1 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 3 | 1.00 | 0.46 | 0.51 | 0.44 | 0.46 | 0.34 | 0.35 | |
| 4 | 1.06 | 1.00 | 0.98 | 1.02 | 0.87 | 0.72 | 0.65 | |
| 5 | 0.59 | 0.69 | 0.72 | 0.81 | 0.69 | 0.66 | 0.60 | |
| 6 | 0.58 | 0.49 | 0.52 | 0.56 | 0.58 | 0.56 | 0.55 | |
| 7 | 0.69 | 0.53 | 0.55 | 0.56 | 0.57 | 0.56 | 0.55 | |
| Gammon Price | ||||||||
|---|---|---|---|---|---|---|---|---|
4-Cube |
Opponent needs |
|||||||
| 2 | 3 | 4 | 5 | 6 | 7 | |||
You need | 5 | 0.46 | 0.34 | 0.22 | 0.23 | 0.17 | 0.17 | |
| 6 | 1.00 | 0.68 | 0.51 | 0.42 | 0.36 | 0.31 | ||
| 7 | 1.46 | 1.00 | 0.75 | 0.64 | 0.55 | 0.48 | ||
| Keith count |
|---|
Basic Pip count and add:
Increase the count of the player on roll by one-seventh (rounding down).
|
| Tardieu's bearoff & checker on bar | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N off | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Black | 4.5% | 7% | 11% | 15% | 22% | 30% | 39.5% | 51% | 58% | 69% | 76.5% | 84% |
| White | 95.5% | 93% | 89% | 85% | 78% | 70% | 60.5 | 49% | 42% | 31% | 23.5% | 16% |
| diff | 2.5% | 4% | 4% | 7% | 8% | 9.5% | 11.5% | 7% | 11% | 7.5% | 7.5% | |
| Tables & formulas |
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| This is a playable folder of positions! You need to have played the accompanying challenge once before you can browse the positions! Click on the football button at the bottom to start. |
| Generate rollout rumble | |
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| Parent | |
| Title | |
| Backgammon Studio 5.0 |
|---|
|
|
(c) 2014-2025 Terje Pedersen |
| Set played cube action | |
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You can spread the word about this site to your friends at your local backgammon club or in local forums and with some luck your country will rise to the top! |
| Rematch | |
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| Report questionable evaluation |
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| Equity ranges | ||
|---|---|---|
| Level | From | To |
| 1 | -2.000 | -0.500 |
| 2 | -0.500 | -0.450 |
| 3 | -0.450 | -0.400 |
| 4 | -0.400 | -0.350 |
| 5 | -0.350 | -0.300 |
| 6 | -0.300 | -0.250 |
| 7 | -0.250 | -0.200 |
| 8 | -0.200 | -0.150 |
| 9 | -0.150 | -0.100 |
| 10 | -0.100 | -0.080 |
| 11 | -0.080 | -0.050 |
| 12 | -0.050 | -0.030 |
| 13 | -0.030 | -0.010 |
| Actions | |
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| About |
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| You are now looking at the home screen on Backgammon Studio. The default version is a lighter version where most of the content is hidden away in the menu system (top left corner). |
| You can configure this home screen in many wonderful ways by the cogwheel icon in the bottom left corner. You can also switch to different homescreens and menu systems and also change many other parts of Backgammon Studio in the settings that you can access in the top right corner. |
| Good luck! Best regards, Terje Pedersen |
| Match result | |
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| Add a private note |
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| This is not sent to your opponent but is a personal note. |
| Poke opponent! |
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| You can send an email notification to your opponent to let your opponent know that you are ready to play the tournament match. |
| If your opponent does show up please abort any match you are playing in order to give the tournament match priority! |
| If you poke all your opponents and then leave or start a new match this is considered abusing this feature. |
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