This week's highlights

橙色凯

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 4K Ultra High Definition, See a More Wonderful World 4K Ultra High Definition (UHD) streaming media, players and Blu-ray Disc businesses are growing rapidly. 4K UHD content contains more than 8 million pixels per frame of data – more than four times the number of Full HD (1080p) content. 〉〉〉Click for details The Smart Choice for Automotive Lighting Automotive lighting technology has been developing for decades. In the era of light-emitting diode (LED) lighting, expectations for integrated headlight design have never been higher. As such, these high expectations are driving the development of LED driver technology in the semiconductor industry. Today, automotive lighting requires high-quality balanced design to ensure excellent lighting effects for both headlights and taillights. 〉〉〉Click for details How to start power supply design

Buck Converter

Figure 1 is a schematic diagram of a non-synchronous buck converter. A buck converter steps down its input voltage to a lower output voltage. When switch Q1 is turned on, energy is transferred to the output. 〉〉〉Click for details

Novel idea: creating a 150V non-synchronous buck solution with a lower rated input voltage controller In many of today’s applications, the required input voltage rating exceeds the VIN maximum rating of many existing DC/DC controllers. Traditional solutions to this include using expensive front-end protection or implementing low-side gate drive devices. This means using isolated topologies such as flyback converters. Isolated topologies often require custom magnetics and increase design complexity and cost compared to non-isolated approaches. OAD (Over the Air Download), also known as Over the Air Download, is a method of remotely updating firmware via wireless. On chip means that the upgrade object does not require external Flash. The new firmware storage and the switch from the old firmware to the new firmware are completed through the internal Flash of the chip. The On chip OAD solution can update the firmware without the need for an external interface, and is widely popular in wireless applications such as sensors, smart door locks, and power monitoring. 〉〉〉Click to view details Bionic prosthesis fulfills disabled children's superhero dream Almost every child dreams of becoming a superhero when they are young. For those children who have lost their limbs due to various reasons, having a bionic prosthesis that looks like Iron Man or Captain America may completely change their lives. 〉〉〉Click to view details