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Peng Yu
Senior Staff Technical Consultant
Introduction
I am Peng Yu, an industry veteran with close to two decades of experience in the semiconductor and VLSI sectors, focusing on digital circuit design and verification, as well as EDA tool application and design fields. For 14 years, I...
Forlinx Embedded Technology is a well-established and constantly growing company, focused on designing, developing and manufacturing embedded systems solutions.
Since 2006, Forlinx has committed to providing user-friendly, cost-efficient, stable and advanced embedded solutions which are based on...
I am recently studying "Analysis and Design of Analog IC" by Gray, Hurst, Lewis & Meyer. In chapter 6, pg 428 for a design of a classical 2stage op-amp having PMOS differential inputs, there is a statement: "In MOS technologies, however, the gm*ro (intrinsic gain), the product is usually between...
The FETT507-C core board CPU is a quad-core Cortex-A53, 1.5GHz main frequency, the GPU is G31 MP2, and the core board integrates 2GB DDR3 RAM, 8GB eMMC ROM for smooth operation of Android, Ubuntu, Linux operating systems. High performance, more than 50% performance improvement compared to the...
One of the very useful transformerless power supplies using Viper12A IC can be used in many applications. It is sufficient to run micro-controllers, sensors, displays, relays, and so on. With very few numbers of components, we can get a reliable transformerless power supply using Viper12A...
Basics:
To generate PWM(Pulse Width Modulation) both analog and digital circuits can be used. But using a micro-controller is much easier than other methods. To generate PWM, the micro-controller has a built-in PWM module. But if there is no such PWM module then how can you generate PWM? Yes, in...
SONY SIRC Protocol:
There are three types of SIRC protocol, 12, 15, and 20bit types. All these types have a command and device word. The 20-bit version has only 8bit extended words. Within the bitstream, each word is sent LSB first like this pattern below:
The frame timing is based on...
The basic of comparator:
Comparator is one of the mode of Op-Amp circuit. It is pretty simple in configuration like this image below:
The output of the comparator is high if the non-inverting input voltage is higher than the inverting input pin. And the output is low if the non-inverting pin...
https://geniusvlsi.blogspot.com/
in this blog, I will be uploading most of the projects which I have completed and make my blog an ideal blog for students, hobbyists and engineers.
When we want to do some LED display screen business, the first thing is no doubt to find a reliable and veteran LED display board supplier. Choosing the right LED display rental company sometimes means your rental LED display business has already half successful. We may all want to know how we...
With increasing use of IP building blocks in SoC design, engineers need to work at different design levels (RTL, gate, transistor, analog, parasitic) as well as with different design languages/netlist formats (VHDL, system verilog, verilog, SPEF/DSPF, SPICE etc).
For an all-in-one analysis and...
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