Skip to main content

Electronik

Image
By
http://phuclanshop.com/TraoDoiHocTap-ChiTiet.aspx?NewsId=144



Hộp nguồn DC.
Linh kiện:
Diode 1N4007
Biến áp 1A, 12V (có thể mua rời hoặc dùng adapter sẵn có).
Tụ nguồn 2200u, 50V, tụ 470u-25V,
Trở 1kx4, 470 (thay=540), biến trở 10K(để 5K)
Trans: C1815x2, DB880 (thay = TIP 122)(có thể = DB482 hay TIP 12*?)
2 led green, red
...
Tất cả mua tại icvn.com.vn

Next Proj: Auto cut-off 12V(5V, 9V) Battery charger.
Labels:

Comments

Post a Comment

Popular posts from this blog

Rand mm 10

By
https://stackoverflow.com/questions/2447791/define-vs-const Oh const vs define, many time I got unexpected interview question. As this one, I do not know much or try to study this. My work flow, and I believe of many programmer is that search topic only when we have task or job to tackle. We ignore many 'basic', 'fundamental' documents, RTFM is boring. So I think it is a trade off between the two way of study language. And I think there are a bridge or balanced way to extract both advantage of two method. There are some huge issue with programmer like me that prevent we master some technique that take only little time if doing properly. For example, some Red Hat certificate program, lesson, course that I have learned during Collage gave our exceptional useful when it cover almost all topic while working with Linux. I remember it called something like RHEL (RedHat Enterprise Linux) Certificate... I think there are many tons of documents, guide n books about Linux bu
Post a Comment
Read more

Martin Fowler - Software Architecture - Making Architecture matter

By
  https://martinfowler.com/architecture/ One can appreciate the point of this presentation when one's sense of code smell is trained, functional and utilized. Those controlling the budget as well as developer leads should understand the design stamina hypothesis, so that the appropriate focus and priority is given to internal quality - otherwise pay a high price soon. Andrew Farrell 8 months ago I love that he was able to give an important lesson on the “How?” of software architecture at the very end: delegate decisions to those with the time to focus on them. Very nice and straight-forward talk about the value of software architecture For me, architecture is the distribution of complexity in a system. And also, how subsystems communicate with each other. A battle between craftmanship and the economics and economics always win... https://hackernoon.com/applying-clean-architecture-on-web-application-with-modular-pattern-7b11f1b89011 1. Independent of Frameworks 2. Testable 3. Indepe
Post a Comment
Read more