Fallback

Understanding Modern Electronics

Where to Watch Understanding Modern Electronics

24.
Your Future in Electronics
2014-06-27
With some final tips, an introduction to the microcontroller, and a demonstration of an amazing circuit aimed at improving the efficiency of photovoltaic panels, Professor Wolfson leaves you with an enhanced appreciation for the complexity of essential modern electronics. You are now well equipped to embark on your own journey through the fascinating world of electronics!

Watch Understanding Modern Electronics Season 1 Episode 24 Now

23.
Analog to Digital
2014-06-27
Observe how circuit designers have formulated a wide array of schemes for converting analog signals to digitally encoded information. See how flash converters, integrating converters, and feedback converters use very different methods to accomplish the same goal, and weigh the situational costs and benefits of each.

Watch Understanding Modern Electronics Season 1 Episode 23 Now

22.
Digital to Analog
1970-01-01
Because we live in an analog world - sound, time, temperature, speed, and light are all analog phenomena - it's important to be able to convert outputs of digital circuits into analog signals that we can perceive. Discover two digital-to-analog converters (DACs): weighted-resistor DACs, and the delta-sigma DACs that provide high-resolution audio for our smartphones and mp3 players.

Watch Understanding Modern Electronics Season 1 Episode 22 Now

21.
Digital Counters
2014-06-27
Flip-flops can be connected together to create counting circuits. Examine the circuitry behind 2-bit, n-bit, and decade counters, then see how the interruption of a light beam can be used in conjunction with such a circuit to keep count of people walking by or products moving along an assembly line.

Watch Understanding Modern Electronics Season 1 Episode 21 Now

20.
Digital Memory
2014-06-27
Examine the circuits that enable your devices to "remember" everything from contact information to your browsing history to the keystrokes you type on your computer. Compare random-access memory versus sequential memory as well as volatile and non-volatile memory.

Watch Understanding Modern Electronics Season 1 Episode 20 Now

19.
Shift and Divide - Your USB and Your Watch
2014-06-27
Learn how electronic devices "talk" to each other by using flip-flops to send computer "words" one bit at a time, and observe how recipient devices reassemble incoming bits using serial-to-parallel conversions. See how Universal Serial Bus (USB) connections transmit communications between devices, and how the T flip-flop is utilized as a frequency divider in quartz watches.

Watch Understanding Modern Electronics Season 1 Episode 19 Now

18.
Flip-Flop Circuits
2014-06-27
By combining logic gates and positive feedback, obtain circuits with two stable states. These "flip-flop" circuits "remember" their current states until they are forced into the opposite state.

Watch Understanding Modern Electronics Season 1 Episode 18 Now

17.
Electronics Goes Digital
2014-06-27
See how distinctly different electrical circuits can implement basic logic operations, and how simple logic gates come together to form complex logic circuits, ultimately including computers. Return to transistors to see how both BJTs and MOSFETs are used to implement logic gates, the latter in an arrangement called Complementary Metal Oxide Semiconductor (CMOS).

Watch Understanding Modern Electronics Season 1 Episode 17 Now

16.
Digital Versus Analog
2014-06-27
Explore the difference between the analog and digital realms. Learn how the two states "0" and "1" can be used to represent numbers or textual information.

Watch Understanding Modern Electronics Season 1 Episode 16 Now

15.
Using Op-Amps with Capacitors
2014-06-27
By introducing capacitors to op-amp circuits, you will see how feedback capacitors can be used to introduce time-dependent behavior such as gradual voltage increases, and to generate useful waveforms. Learn in the process how op-amp circuits with capacitors can perform the mathematical operation called integration.

Watch Understanding Modern Electronics Season 1 Episode 15 Now

14.
More Fun with Op-Amps
2014-06-27
Explore peak detectors that "remember" the maximum voltage reached, as well as Schmitt triggers whose output retain their value until the input changes sufficiently to "trigger" a change in the output. Use these concepts to design a practical circuit: an alarm to warn if your freezer's temperature has been above freezing.

Watch Understanding Modern Electronics Season 1 Episode 14 Now

13.
Amplifier Circuits Using Op-Amps
2014-06-27
Now that the versatility of negative feedback has been demonstrated, adjust the strength of negative feedback in op-amp circuits to build amplifiers with whatever gain you choose. Create an amplifier that sums two or more inputs, see a circuit that converts current to voltage, and explore the design and operation of an op-amp-based light meter.

Watch Understanding Modern Electronics Season 1 Episode 13 Now

12.
Electronic Feedback
2014-06-27
Understand the math behind two basic rules that allow op-amps to leverage the magic of negative feedback: no current flows into op-amp inputs, and with negative feedback, V+ = V -. See how these rules allow op-amps to tame near-infinite gain in a circuit down to the exact amplification you want.

Watch Understanding Modern Electronics Season 1 Episode 12 Now

11.
Feedback Magic
2014-06-27
Define what "feedback" means in electronics, and how it can be used in a circuit. Learn how negative feedback utilizes communication between the output and input of an amplifier, and how operational amplifiers use this phenomenon to create thought-controlled robotic arms, intelligent light bulbs, and optical tracking systems.

Watch Understanding Modern Electronics Season 1 Episode 11 Now

10.
The Ideal Amplifier
2014-06-27
Learn why large gain - infinite gain, in fact - as well as low output resistance and high input resistance are characteristics of the ideal amplifier. See how an integrated-circuit operational amplifier, or "op-amp," puts all these things together and also how the op-amp can be used as a simple comparator.

Watch Understanding Modern Electronics Season 1 Episode 10 Now

9.
Building an Audio Amplifier
2014-06-27
Put your knowledge to use by building a complete audio amplifier. First, create a two-stage amplifier, then add capacitors to increase the amplification, or gain.

Watch Understanding Modern Electronics Season 1 Episode 9 Now

8.
Transistors as Amplifiers
2014-06-27
Discover how transistors can be used to increase voltage, current, or power of an electronic signal while faithfully reproducing the signal's time variation. See how biasing and load-line analysis play key roles in amplifiers, and help prevent distortion.

Watch Understanding Modern Electronics Season 1 Episode 8 Now

7.
Transistors and How They Work
2014-06-27
Transistors in all forms fundamentally do the same thing: they allow one electronic circuit to control another. Review the concept of electronic control, and study field effect transistors (FETs) as well as bipolar junction transistors (BJTs).

Watch Understanding Modern Electronics Season 1 Episode 7 Now

6.
Semiconductors - The Miracle Material
2014-06-27
Semiconductors make possible the transistors at the heart of electronics, including integrated circuits and computers. Learn how the atomic configuration of semiconductors makes them unique, and how engineers adjust their properties to make two types of semiconductors - P and N.

Watch Understanding Modern Electronics Season 1 Episode 6 Now

5.
Up the Treble, Down the Bass!
2014-06-27
From familiar audio equalizers we use to crank the bass or reduce hiss, to cell phone towers that need to separate calls coming in on adjacent channels, filtering electronic signals is often essential. Dive further into the critical role that capacitors play in electronic filters.

Watch Understanding Modern Electronics Season 1 Episode 5 Now

4.
AC versus DC
2014-06-27
Examine the nuances of alternating and direct currents, see how transformers use electromagnetic induction to transform voltage levels in AC circuits, and observe the role of diodes and capacitors in regulating current. See how the DC power supplies that charge our cell phones are constructed so that they convert alternating to direct current.

Watch Understanding Modern Electronics Season 1 Episode 4 Now

3.
Instruments and Measurement
2014-06-27
As you grow familiar with physical properties of electric circuits, become acquainted with the instruments used to measure these quantities: voltmeters, ammeters, ohmmeters, multimeters, and the oscilloscope. See how each of these instruments interacts with a circuit to test circuit behavior or measure quantities that may vary over time.

Watch Understanding Modern Electronics Season 1 Episode 3 Now

2.
Circuits and Symbols
2014-06-27
Meet the battery! This lecture marks your introduction to circuit diagrams, displaying the interconnected assemblages of electronic components that make a circuit function.

Watch Understanding Modern Electronics Season 1 Episode 2 Now

1.
Electricity and Electronics
2014-06-27
What is the difference between electricity and electronics? Begin your study of modern electronics by examining this distinction, and observe how electronics use the basic properties of electric circuits in a more sophisticated way.

Watch Understanding Modern Electronics Season 1 Episode 1 Now

Understanding Modern Electronics is an enlightening and comprehensive educational series from The Great Courses Signature Collection. This illuminating program aims to decode and simplify the world of electronics for anyone interested, regardless of their previous knowledge base or expertise level. Crafted to clearly dissect the complex language of electronics and convert it into easy-to-digest information, this series presents a whole new perspective on understanding modern electronics. The show can serve as an immersive guide for curious minds, DIYers, tech enthusiasts, and budding engineers alike.

The series is hosted by an accomplished educator and physicist, Professor Richard Wolfson. Wolfson, who boasts an eminent academic background with extensive experience teaching physics at Middlebury College, is renowned for his ability to simplify and present complex scientific concepts in a manner that inspires curiosity and captures the imagination. In Understanding Modern Electronics, he meticulously simplifies the intriguing but often daunting world of modern electronics into relatable chunks of information, delivering it in his engaging and conversational style.

The series comprises 24 half-hour episodes, each focused on exploring distinct aspects of modern electronics. Initially, the show starts with the fundamental basics, establishing the groundwork and building blocks of electronics, which include voltage, current, power, resistors, and capacitors. It then further delves into the heart of digital electronics, exploring transistors, diodes, integrated circuits, digital signals, and binary codes. As the course progresses, the series increases in complexity, scrutinizing diverse topics such as the logic gates of computer circuits, electronic communication, the basics of radio and television, and the operation of key consumer electronics like remote controls, CD players, and digital cameras.

The purpose of the program lies not only in describing how these devices work but also in demonstrating the principles of electronics through live experiments and real-world applications. The practical sessions involve crafting circuits, measuring voltages and currents, and showcasing how different components react under various circumstances. The hands-on approach to learning helps to solidify the theoretical knowledge gained and provides an exciting, experiential aspect to the course.

While diving into the underlying principles, the series also skillfully illustrates the historical development and the evolution of the electronic devices we encounter in our daily lives. This historical context provides immense insight into not just how we’ve reached our present digital era, but also where the world of electronics might be heading in the future. This contemporaneous approach to teaching electronics makes it a truly immersive and enriching learning experience.

In addition, the series features practical insights for those interested in embarking on DIY electronics projects. Be it building a simple circuit, understanding the specifications of various components, or grasping the safety measures to be taken, Understanding Modern Electronics is filled with practical tips and learnings that can be directly applied.

Another key strength of the show is its accessibility. The essential concept of the series – that no prior knowledge of the subject is required – holds true throughout. All the technical jargon, frequently intimidating to the uninitiated, is gradually introduced and clearly explained, making the series an easy and enjoyable watch for a range of viewers.

In conclusion, Understanding Modern Electronics is a uniquely comprehensive and captivating journey through the intriguing world of modern electronics. It provides viewers with both the foundational knowledge and confidence to further explore, understand, and engage with electronics more intimately. Whether you are aiming to master the subject or simply wish to understand the electronic devices you use daily, this series promises to be an enriching educational experience. From the most basic principles to the complex mechanics of digital electronics, Understanding Modern Electronics encompasses it all, simplifying and presenting the vast scope of modern electronics in a highly approachable, engaging, and comprehensible style.

Understanding Modern Electronics is a series categorized as a new series. Spanning 1 seasons with a total of 24 episodes, the show debuted on 2014. The series has earned a no reviews from both critics and viewers. The IMDb score stands at 0.0.

How to Watch Understanding Modern Electronics

How can I watch Understanding Modern Electronics online? Understanding Modern Electronics is available on The Great Courses Signature Collection with seasons and full episodes. You can also watch Understanding Modern Electronics on demand at Prime Video, Apple TV Channels, Amazon online.

Genres
Channel
The Great Courses Signature Collection
Rating
IMDB Rating
0.0/10
Cast
Richard Wolfson