--> (Shift + Alt) + 마우스로 Mult-line 선택 후 삭제

org  :

Subsequently, one may also ask, how do you indent in Vscode?

When writing code, to indent an entire block of code one level without changing each line individually, simply select the block and press "Tab". To unindent a block one level , select it and press " Shift+Tab ".

One may also ask, how do you Unindent multiple lines? With that installed, you can simply Shift + Tab as many times as needed.

  1. When multiple lines are selected, Tab and Shift - Tab indent and dedent these lines.
  2. When nothing is selected, Tab and Shift - Tab insert or remove whitespace to align the cursor on a tab boundary.

Hereof, how do you indent multiple lines in Python?

Highlight/ select the lines you want indented, then press TAB as often as needed until they reach the proper indent level. You can remove spaces with SHIFT TAB . You can also use CTRL+ALT+I to auto-indent the selection. Select the block that you want to indent then press TAB .

How do you select multiple lines or codes?

Select a bunch of lines, then Shift + Alt/Option + I will put a cursor at the end of every selected line.

Posted by kissuu
,

1G bit = 1024M Bit

-> 2^10 M bit 

-> 2^10 M bit / 8 = (2^10 / 2^3) M Byte

-> 2^7 M Byte

-> 128 M Byte

Posted by kissuu
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1. What is Regulator?

 - 사저적 의미 : 조정기

 

2. Usage

 - 회로적 용도 : 회로에 일정한 전압(Voltage)을 제공하기 위해 사용

 

3. Regulator 종류

  Linear Regulator Switchding Regulator PMIC
Description - Transister(BJT or FET)를 사용하여, 과도한 전압을 제거해줌으로써 원하는 출력 전압을 생성 - PWM(Pulse Width Modulation)을 활용하여 Pulse폭을 변조시켜 스위치를 control하여 원하는 출력 전압을 생성
- 강압/승압 모두 가능
- Power Management Intergraed Circuit
- 전원 관리 집적 회로
Chip LDO - SMPS, DCDC Converter, Buck Converter, Boost Converter PMIC chip
Pros. Simple
Low Output Ripple Voltage
Line Regulation
Load Regulation
Low EMI
Low Cost
High Effiency
High Power
Various Output
Multiple Output
Power Management
Small Space
Cons. Low Efficiency
Heat Issue
High Cost
Low Transient Response
EMI Issue
Complexity
High Cost
Heavy Feature
Effort to control

 

 

 

Posted by kissuu
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