#لعلها_تفيد (١٠) #صناعة_أشباه_الموصلات الجزء الثاني: مقدمة بعد المقدمة قبل استكمال الكتابة أشجع كل عامل متطلع في صناعة أن يبدأ في توعية غيره بالتقنيات والسوق لعدة أهداف: تمكين غيرنا من الوقوف على الثغور الهامة – وضع تحت الهامة خطوط. نحن في أي مجال عددنا قليل ومحدود وعلينا العمل بذكاء مع الجد والاجتهاد لكي يكون لنا تأثير … More صناعة أشباه الموصلات – 2
إلى أين تذهب وأين المستقبل … More صناعة أشباه الموصلات (١)
In electronics, why is digital better than analog? by Khaled Alashmouny Answer by Khaled Alashmouny: Not sure why you think digital is better/superior than analog! The truth is that almost anything you as a human interface with is analog by nature. I would suggest to ask why convert natural signals to digital and do the … More In electronics, why is digital better than analog?
What is the best methodology to design different op-amps in nanometer technologies? by Khaled Alashmouny Answer by Khaled Alashmouny: I would break this question to multiple pieces and try to answer each piece. 1) Is the design methodology for opamps (or say analog circuits) that people used in deep-sub-um technologies any different than what people … More What is the best methodology to design different op-amps in nanometer technologies?
An important note: As part of my undergrad studies in Systems and Biomedical Engineering, we were required to work on a final graduation project. I was lucky to work with lifetime friends: Ahmed Ehab (he is an associate professor now in Cairo University), Samy Ali, and Mohamed Al-Olfy. At that time our mission was to build … More Electrocardiograph (ECG) – Build it
You can download my thesis from this link. This work was done under supervision of Prof. Euisik Yoon at the University of Michigan. In other posts in this website, I will try to summarize some of the topics covered in this work. Below you can read the abstract. Abstract Understanding dynamics of the brain … More ANALOG FRONT-END CIRCUITS FOR MASSIVE PARALLEL 3-D NEURAL MICROSYSTEMS
This was a report I wrote in 2001 and I though it is good to share as is. Please excuse my poor language at that time and that I missed writing the references. Still I hope you will find good information about the topic if you are interested. Abstract One reason I got motivated to … More Charged-Coupled Devices CCD
In winter 2010, I took a class at the University of Michigan (ENGR 520: Entrepreneurship for Engineers and Scientists). During this class, three colleagues (Jinyong Kim, Corey Kosch, and Joanna Widjaja) and I formed the Health Care Diagnostics Group and write the following report as part of the class project. I. Introduction The goal of … More The iNurse: Outpatient Monitoring of Cardiac Symptoms