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After three long years of extensive work on this project, my new book entitled Transfer Functions of Switching Converters - Fast Analytical Techniques at Work with Small-Signal Analysis is available for purchase via the links given below.

The book starts with a smooth introduction to switching cells, going into the details of the first steps of linearization and small-signal modulation. You will then learn how the PWM switch model was derived and how to apply it to the basic structures operated in fixed switching frequency and various operating conditions like continuous and discontinuous modes in voltage- or current-mode control. The model is extended to other control schemes like quasi-resonance, constant on- and off-time converters, all with an associated small-signal version. The following chapters explore the founding structures like the buck, the boost and buck-boost cells, naturally covering their isolated versions like forward or flyback converters with many variations (push-pull, half- and full-bridge, phase-shift, interleave etc.). The last chapter deals with more complicated structures like Ćuk, Zeta, SEPIC and LLC.

The book represents an ideal companion for the young or seasoned engineer willing to study and stabilize her or his switching converter. Finally, BSEE, MSEE or Ph.D students will also find many useful descriptions and methods they can later apply during their studies or when facing their first industrial projects.
Somewhere.in.Time.1980.1080p.BluRay.x264-HD4U -...
Somewhere.in.Time.1980.1080p.BluRay.x264-HD4U -...
Somewhere.in.Time.1980.1080p.BluRay.x264-HD4U -...

Somewhere.in.time.1980.1080p.bluray.x264-hd4u -... -

The film's strength lies in its sincerity. While many time-travel movies focus on the mechanics or the "butterfly effect," Somewhere in Time treats the phenomenon as an act of pure, desperate devotion. Why the 1080p BluRay x264-HD4U Encode Matters

The 1980 cult classic remains one of the most enduring romantic fantasies in cinema history, particularly when experienced through high-definition releases like the 1080p BluRay x264-HD4U encode. Starring Christopher Reeve and Jane Seymour, the film is a masterclass in atmosphere, music, and the timeless "star-crossed lovers" trope. The Premise: Love Across Decades

The contrast between the "flat" 1980 sequences and the warm, golden hues of 1912 is much more pronounced in high definition. The x264 encode ensures that these subtle transitions remain fluid and visually striking. Somewhere.in.Time.1980.1080p.BluRay.x264-HD4U -...

Despite a lukewarm reception upon its initial release, the film found a massive second life on cable television and home video. It eventually spawned a dedicated fan club (The International Network of Somewhere In Time Enthusiasts) that still meets annually at the Grand Hotel.

Based on Richard Matheson's novel Bid Time Return , the story follows Richard Collier (Reeve), a playwright who becomes obsessed with a photograph of a beautiful actress, Elise McKenna (Seymour), taken in 1912. Through self-hypnosis and sheer force of will, Richard manages to transport himself back to the Grand Hotel in 1912 to find her. The film's strength lies in its sincerity

While x264 refers to the video, these high-bitrate releases usually pair the visuals with lossless audio. This is crucial for Somewhere in Time , as John Barry’s hauntingly beautiful score (and the use of Rachmaninoff’s Rhapsody on a Theme of Paganini ) is arguably the film’s heartbeat. A Legacy That Refuses to Fade

The movie works because it taps into a universal fantasy: the idea that there is one person in history perfectly meant for you, and that the only thing keeping you apart is something as flimsy—and as insurmountable—as time itself. Technical Specifications (HD4U Release) 1920 x 1080 Codec: x264 (H.264) Source: BluRay Framerate: 23.976 fps Audio: Typically DTS or AC3 5.1 Starring Christopher Reeve and Jane Seymour, the film

The film was shot on location at the Grand Hotel on Mackinac Island using soft-focus techniques to evoke a vintage, dreamlike feel. The 1080p BluRay transfer preserves this grain and "glow" without the digital artifacts seen in older DVD versions.

Watching the release is more than just a nostalgia trip; it is the best way to appreciate the lush production design and the palpable chemistry between Reeve and Seymour that continues to captivate audiences forty years later.

For cinephiles and collectors, the specific release represents a significant technical milestone for this film. Here is why this version is often sought after:

Free SIMPLIS Simulation Files: when writing this book on transfer functions, I have extensively used SIMPLIS to confim the results obtained with Mathcad and SPICE were correct. The many hours spent in simulating transfer functions of various converters lead me to aggregate all the circuits in ready-to-simulate templates which, for most of them, can work on the free demonstration version Elements. From simple dc-dc cells to more complex isolated converters operated in current- or voltage-mode control and controlled in fixed frequency, phase shift, COT, FOT and so on, you will find in these files converters that are fully compensated with an automated macro for computing type 2 or 3 compensation parameters. The description PDF is here while a ZIP of all the converters is here.

Mathcad calculation files: I have used many sheets to verify my calculations and illustrate the book examples. I have gathered 42 files described here and made them available for a small fee for company/professional individuals (150 USD or 140 Euros) and students/hobbyist (60 USD or 50 Euros). The files work with Mathcad 15 and include auto-toggling CCM/DCM compensation sheets for flyback and forward converters operated in current-mode. I will transfer the compressed file via a specific link to your address. Please to proceed, thank you.

关于书籍(Transfer Functions of Switching Converters - Fast Analytical Techniques at Work with Small-Signal Analysis,中文版:开关变换器小信号建模-基于快速分析技术)中的Mathcad计算文件,在中国大陆的朋友,优惠购买价格分别为:工程师价格为120美元或100欧元,学生价格为60美元或50欧元,使用软件为Mathcad 15,涵盖Buck/Boost/Buck-Boost/Flyback/PFC/LLC等各种电源变换器环路补偿计算表格 (图片),你可以直接通过Paypal付款给我,Paypal帐号为:cbasso@wanadoo.fr,或是联系我的朋友Eric Wen-文天祥(eric.wen1984@qq.com),他将指导你如何汇款。谢谢!

经过四年的翻译,中文版终于发布了!感谢Eric和PHEI团队。

您可以通过以下链接找到这本中文书:DangDang TaoBao


I wish these models and files help you in your daily work whether you are a student, a beginner or a seasoned designer. Let me know if you have suggestions or comments, I'll be happy to discuss with you all.