zoom pnp

From: http://hehongqing168.blog.163.com/blog/static/19687667200962754425274/ 1. If you enter a high level, and the output requires a low-power period, select the first line of the line. 2. If you enter a low-level device and the output requires a low-level device, select PNP first. 3. If you enter a low level, and the output requires a high-power period, select the first line of the line. 4. If you enter a high level and the output requires a high l

The PNP tube on the IC has two longitudinal and transverse types:The longitudinal PnP tube is also called the substrate tube, due to the structural relationship of the internal carrier along the longitudinal movement. The characteristic of this tube is that the base-area width of the tube can be accurately controlled and made very thin. Therefore, the β of the longitudinal

The main difference is that the current flow direction and voltage are different:The PNP pipe flows out from the base and collector after the emission pole flows in, and the pipe flows out from the base and collector.When the PNP tube is working in the amplified area, the voltage is: ue> UB> UC, and the voltage when the PNP tube is working in the amplified area i

NagiosGraphicalPnpInstallation and configurationZTThe specific process is as follows: (1) After nagios is installed, continue to install pnp. Pay attention to the installation of rrdtool. Tar-xvzf pnp-0.4.13.tar.gz Cd pnp-0.4.13 ./Configure Make all Make install Make install-config Make install-init ----------------------------------------------------------------

Many textbooks introduce the analysis method of NPN transistor, but for the PNP type transistor, the analytical method is similar to that of the former. How a similar law, but not detailed description. The following is an introduction to the PNP type three-tube analysis method: We know that NPN transistors have three working areas (cutoff area, amplification area, saturation zone), and the same

PNP is a small open-source software package. It is based on PHP and PERL and uses rrdtool to plot data collected by Nagios into charts. If you want to install Nagios pnp, the detailed Nagios pnp configuration is provided here for you to refer to the configuration of Nagios pnp after installing all the software. 1. Mod

Naigos PnP graph failed to load latest dataA few days ago, IDC power outage, equipment restart, resulting in Nagios PnP diagram can not load properly, after troubleshooting the following several conditions:1, check log log, and no error.2,NPCD not functioning properly, kill-9 after/etc/ini3, view/usr/local/pnp4nagios/var/perfdata file update Time no exception, the file is given 777 permissionschmod 777 Perf

Recently, some users of the system have installed the Driver wizard to drive the hardware, found that the system always has a service called Drivergenius PNP Services Open, and can also be seen in the process, but want to end when it is found unable to end the process, In fact, this service is driven by the wizard to bring a driver protection services, if you want to turn off users can be closed according to the following methods, as follows. 1, open

Pure js practical DOM element zoom-in and zoom-out special effect plug-in, jsdom element zoom-in and zoom-outZoomerang. js is a very practical html dom element amplification and downsize js special effect plug-in. It can zoom in and out any element on the page. When an eleme

The difference between 1.1NPN and PnP NPN and PnP are mainly in the direction of current and the voltage difference between positive and negative. NPN is the current (IC) controlled c-e with B-e current (IB), the lowest e-pole potential, and usually the highest C-pole potential at normal magnification, i.e. vc>vb>ve; PnP is the current (IC) controlled e-c with

HTTPS protocols: TLS, SSL, SNI, ALPN, PNP, snialpn HTTPS is now widely used. It brings security while introducing more complicated concepts to the Web. This includes a series of network protocols that have never been seen before. Now, based on the principle of HTTPS, Harttle tries to interpret these protocols in the most popular way. HTTPS Overview HTTPS is an HTTP built on secure communication and uses transport layer encryption (TLS or SSL. The obj

with old Yang Xue Java Series (ii) PNP training method IntroductionDisclaimer: The following content may be suspected of advertising, haha ~ ~. People do not want to see the neglect is good. Welcome to comment on technical issues. Other questions are not answered.PNP training is a learning and training method for Java training introduced by the domestic Java training organization, Le Orange Valley. The training method abandons the traditional teaching

working statesThe following is a simple analysis of a circuit:Q1--PNP 3096 R1----100K Euro R2---22K euro R3---470 euro C1---10UF1. When the switch pbno is disconnected, the LED is lit immediately when the power v+ is just on. Because no voltage is added to the base at this point, the transistor valve is open, that is, the current flows from the transmitter to the collector.2. When the switch pbno closed, the voltage v+ is added to the

How to use the digital Universal meter to measure the polarity of transistors and the method of NPN, PNP . First of all, say the pointer of the multimeter and the digital multimeter of the red-black pen and the internal battery connection difference;So there are some differences between the two types of tables. Next, just talk about how to use the digital measurements. Use a digital multimeter buzzer gear.①, fixed base pole (b)Select the transistor

It is really necessary to add two resistors upstairs, or the current flowing through the LED and transistor will burn the LED and tube. at that time, I only wanted to draw a schematic diagram. After replying to the post, I remembered that I had to add a throttling resistor.However, the resistance value selected upstairs does not seem suitable.Assume that the on-going voltage drop of the LED is 1.66 V, the on-going current is 5mA, And the magnification of the tube is 50. You can calculate IB = 5/

1.PNP Tube Amplification Principle: When the vc

UIButon controls zoom in and out (you can also think of them as image zoom in and out, the idea is the same)-learning notes, uibuton zoom in and out A simple implementation of the Image zoom-in and zoom-out function (taking a simple guess image project as an example) Ideas:

Zoom in and zoom in, zoom in and out Recently, I have been expanding, downgrading, and moving custom maps. Although the main functions are implemented, there are still many defects in details. Here I will share my code and ideas, hope you can get some advice. To zoom in and out an image, my idea is to first determine w

Method: The general method is the same as the RGB zoom. Note that when you click the left mouse button to zoom in on the ddraw YUV video, the height and width of the ddraw surface may change, in this way, we need to zoom in and out with the new ddraw surface in time. When YUV is scaled and displayed, two objects access the members (coordinates) of the same class

Click the image to zoom in. Click it again to zoom in and zoom out.First, write a class write amplification method. //// BigImage. h // TapImageBigAndSmall /// Created by lxy on 15-4-7. // Copyright (c) 2015 Shenzhen MSD Technology Co ., LTD. all rights reserved. // # import Implementation Method //// BigImage. m // TapImageBigAndSmall /// Created by lxy on 15