TopJoy Butterfly, a Pocket-Sized True Color DES Screen E-Reader

---

https://www.electronics-lab.com/topjoy-butterfly-a-pocket-sized-true-color-des-screen-e-reader/

A campaign has been launched on Kickstarter for TopJoy Butterfly, which is a full-featured, ultra-portable color e-book reader with 6 and 7.8-inch screen size options. TopJoy Butterfly is a versatile reading pad that supports different file formats, and popular reading apps, making your reading experience effortless. Powered by the Android 11 operating system, it is […]

Texas Instruments ebook – LDO Basics

---

https://www.electronics-lab.com/texas-instruments-ebook-ldo-basics/

Power management is a fundamental block for all electronic systems. Without it, smartphones, computers and many other electronics we know today would not be possible. With the additional portability, computational power and the myriad of sensors implemented today comes the necessity to scrutinize power management design. The influx of scrutiny for power designs to meet […]

A Beginner’s Guide to Circuits

---

https://www.electronics-lab.com/beginners-guide-circuits/

First steps in circuit design for the budding electrical engineer. San Francisco, CA (October 25, 2018)—A Beginner’s Guide to Circuits ($17.95, 80 pp., October 2018) introduces beginners to the magic of electronics. With easy-to-follow instructions, it’s sure to be the perfect book for young readers who want to understand the everyday electronics around them and gain […]