Converts KB to KB and above, and converts KB to KB.
1/** 2 * convert KB to KB and above units 3 * @ param int $ kb 4 * @ return string $ new_val 5 */6 function return_over_kb ($
1, first, K and K case is no difference (kilo), M and M is the same
2, B is a bit, that is, a bit, B is a byte, that is, Byte, 8bit =1byte, a letter a byte, a man two bytes
3, 1024B =1KB,1024KB=1MB,1024MB=1GB,1024GB=1TB
Answer 1: Why 200M Broadband in the network transmission speed also did not reach 200M. Because b in 200Mbps is lowercase, equivalent to 25MB PS
Q-2:KB,MB,GB and Kib,mib,gib are these a meaning? No, of which
1m equals how many kb
Brain storage Conversion is 1024 to 1 units, that is to say 1m=1024k, 1024m=1g,1024g=1kg, but computer hardware is calculated in 1000 units, that is, the capacity of storage devices such as hard disk (such as 80G hard disk) =8000m, There is a storage error between the hardware and the software.
Normally, the M unit reads "Mega" sign bit MB abbreviation m, and its conversion units are:
1MB=1024KB we are short for 1m=1024kThe un
Relationship between Kb/KB and Kbps/KBps
Recently, a problem occurred in the lab, and the lab was pulled to join us .. Old wet C has re-allocated broadband for the lab and removed a lot of restrictions, so the lab has been able to threaten the whole building's Network (if someone downloading it maliciously ).. In order to avoid making trouble for the old wet guys, we found a unit to be noted during configur
Conversion Formula8bit (bit) =1byte (bytes)1024Byte (bytes) =1kb1024kb=1mb1024mb=1gb1024gb=1tbThe capacity is uppercase B and the speed of transmission is lowercase bBPS is the abbreviation for bits per second, which indicates bits per second.BPS is the abbreviation for bity per second, which represents bytes per second.This p can also be written/, S is the abbreviation of the second, so bps = b/SKB and KB differences: The information in the computer
We commonly have kb/s and kb/s two species of 1,kb/s, also known as Kbps. The lowercase b In this case is the abbreviation for bit (bit), which is the meaning of bit. A bit is the binary 0 or 1. The General representative transmission Unit, p is the/number, S is the second. BPS is b/s= bits per second KB is gigabit MB
The size of the compressed image is smaller than the specified Kb, and the size of the compressed image is smaller than kb.
This function is available for PS and QQ images. The image size is compressed to smaller than the specified kb.
So far, I have also come to shanzhai to control the image size. The usual solution is to control the resolution and quality.
Assu
I talked to my colleague today. KiB kb kb KiB The meaning of these units and their differences, their own on-line also check the information, summarized as follows:Ki and K are just mathematical unitsKi = 1024K = 1000There's no connection between the two.B and B represent physical storage unitsB = byte is a byteb = bit is a bitsKnowing the fundamentals of the computer, the relationship between the two is: 1
We know whether the network file or broadband bandwidth or mobile Internet traffic, its units are m (trillion), a lot of friends mobile phone general selection of 5 yuan packet 30M flow, the general Internet chat QQ, browsing some mobile Web pages are enough. So there are a lot of rookie friends often ask small 1M equals how many KB or 1M how big?
The so-called KB MB GB is the unit of memory size
They all
I. Get a single picture idea:
1. Use Uiimagepickercontroller to get pictures from your system's own app (Photos \ Camera)
2. Set up the agent, abide by the agent agreement
注意This UIImagePickerController class is special and requires compliance with two agent protocols@interface ViewController ()
3. Ways to implement ProxiesdidFinishPickingMediaWithInfo
- (void) getimagefromipc{1. Determine if the album can be openedif (![Uiimagepickercontroller issourcetyp
How to Learn new frameworks (save images to albums) and frame albums
1. Click View big image 1. Click the image or button (Click View big image), modal a controller to display the large image 2. How can I solve this problem so that I can click the picture to view the big image? Two methods: 1. add a point-and-click gesture to the image. 2. add-(void) touchesEnded :( NSSet 1-(void) viewDidLoad {2 [super vi
:[uicolor Orangecolor]];
[Button settitle:@ "Savephoto" forstate:uicontrolstatenormal];
[Self.view Addsubview:button];
-(void) Actionclick: (UIButton *) button{
}
3. Save photos to System albums (Photo Album)
Called in the Actionclick: method:
Copy Code code as follows:
Uiimagewritetosavedphotosalbum (Self.image, Self, @selector (image:didFinishSavingWithError:contextInfo:), NULL);
This time, we want to know i
How to Learn new frameworks (save images to albums) and frame albums1. Click View big image 1. Click the image or button (Click View big image), modal a controller to display the large image 2. How can I solve this problem so that I can click the picture to view the big image? Two methods: 1. add a point-and-click gesture to the image. 2. add-(void) touchesEnded :( NSSet
1-(void) viewDidLoad {2 [super viewDidLoad]; 3 4 UIImage * image = [[SDImageCach
Switch between albums Based on jquery vertical thumbnails and jquery thumbnail albums
Today we will share with you a vertical thumbnail switch jQuery album, which is a vertical thumbnail scroll switch response jQuery image album code. This plug-in is applicable to browsers such as IE8, 360, FireFox, Chrome, Safari, Opera, aoyou, sogou, and windows of the world. As follows:
Download Online Preview source co
After the stm32 USB program changes bulk EP to a dual-buffer mechanism, the speed of receiving out data is increased from kb/s.When I tested my own USB driver the day before yesterday, I found that the out transmission rate from the host to the stm32 (from the host to the device) was only kb/s, and it was truly dizzy. After research, we found that it is the relationship between the pipe maxtransfersize para
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