fluke vfl

little more than 0V input to get 0V output. For this application, the R3 should be larger, as this will keep the input and output curves linear, and only subtract the ADC readings from the 0V input to get accurate results.Part of the test picture:The data is basically accurate. The actual display effect of the digital tube is better than the picture.The multimeter used in the figure is the Fluke 17B, and the micro-file sampling resistor for this tabl

be increasing year-on-year, the reliability of stability requirements are very high. Therefore, it is necessary to use Oracle. Those systems that can only support MSSQL can really be discarded. Do not hold a fluke in the mind that the current MSSQL is sufficient, ERP system is a long-term project, at least to 10 years of vision to see it. UF U9 only supports the MSSQL system, and SAP is supported by the mainstream database.c/S and C/sb/S and C/s whic

the advantage of sourcing, After several days of consideration, oneself in the sky Cat bought a set of "burst money", then want to understand their products, to see if the product is really so good! And always feel that the cat should not have fakes, in the mind at ease! Early through their own trial, found that the effect is good, in the micro-trust Friends Circle do a simple warm-up publicity! Just then day cat double 11 in the big promotion, has the family cat activity to buy 5000 to send 20

, __add_wait_queue will add the wait queue header in the wait struct to the waiting queue associated with the page, and if this is blocked, then wait for the wake up silently. If the fluke is not set, then the Finish_wait function pulls you out of the waiting queue associated with the page.The above analysis is a bit arbitrary, where is our starting point? Copy it again, the function f2fs_wait_on_page_writeback1431 voidF2fs_wait_on_page_writeback (str

, with 160 reduce, that is quite wasteful, 1 enough).5. Write your own SQL to solve the data tilt problem is a good choice. Set hive.groupby.skewindata=true; this is a generic algorithm optimization, but algorithm optimization always ignores the business and habitually provides a common solution. ETL developers know more about the business and more about the data, so it is often more accurate and effective to solve the tilt through business logic.6. The method of ignoring the count (distinct), e

able to make a intelligent guess on the Where to begin. Most would isn't choose to evenly divide the space into a grid and test every point, yet this was precisely what grid search Does. Humans has a fundamental intuition from looking on that image that there was areas the minimum is more likely to be. By exhaustively searching the space, you ' re wasting your time on the areas where the function is obviously (excluding an I Mprobable Fluke) Not goin

Three palindromesTime limit:2000/1000 MS (java/others) Memory limit:65536/65536 K (java/others)Total submission (s): 1244 Accepted Submission (s): 415Problem Descriptioncan We divided a given string S into three nonempty palindromes?Inputfirst line contains a single integerT≤ which denotes the number of test cases.For each test case, the there is a single line contains a string S which only consist of lowercase Chinese letters.1≤| S| ≤20000 Outputfor each case with the output the "Yes" or

inside the firewall. The proxy server is outside the firewall and looks like a content server to the external client. When the client requests the site, the request goes to the proxy server. The proxy server then sends the client's request to the content server through a specific path in the firewall. The content server then passes the results back to the proxy server through the channel. The proxy server sends the retrieved information to the client, as if the proxy server is the actual conten

Those years, I tasted the fresh of the InternetI am a database security practitioner, and although every day I hear, see, and deal with security events related to this area, it is based on a fluke, inferred from a probabilistic perspective, never thought, never happened, and this kind of thing really falls on your head. Although I have a number of phone calls every day from a variety of bank guarantees, investment banking, foreign exchange transaction

When I was doing the project last week, I found that a new project couldn't be fullscreen. Broke my brain, and then consulted the team of the other two Daniel helped me to fix the problem.Although it is done, but also see that Daniel is also foggy, Fluke solve.Today, I want to make a new project, and this problem has arisen again. Then we looked at it carefully, and finally found a solution in Xcode's tip.If your iphone5/5s only shows IPhone4, add a i

Test today 401, more sad is to do is the topic can also, but the problem of synchronous Sam, troubleshooting for 2 hours are not resolved, hey, this exam hanging is not good to say, regret himself had found this problem why not solve, obviously know Murphy's law why not solve, why there is a fluke mentality, Why do you always doubt others, why you always doubt the system environment, why not doubt that you are wrong, why? People will make mistakes, co

open the flowers. Unexpectedly, since a stock has reached a record low, it is likely that there will be a lot of low, even in a few months your stock will be halved. Copy bottom, and finally copy dead himself.2, do not want to stop. This question is related to many articles, some retail investors see a stop after a few days after the stock price has risen back, the next time with a fluke mentality no longer stop, this is not. As far as I am concerned

bad design: The entire article complained about how rotten PHP is. Why does PHP suck? Another article similar to the one above. Too much, really endless, if use in "Hacker News" and Reddit on a sentence summed up, that is: Today to learn PHP, tomorrow will be eliminated directly. See here, are you starting to question your choice of a bad programming language? You know--it's all based on PHP. Don't doubt your choice. Although it seems like everyone likes Clojure, Haskell and ja

, hope to wait and change.To give a simple example, you spent five dollars to buy an apple, bite the discovery is rotten, you are reluctant to spend money, insisted on the whole swallow. People always forget that no matter what you choose, five dollars will not come back, but you have to eat another rotten apples.There is an interesting phenomenon called "buy a shoe theorem":Suppose you bought a pair of shoes in the mall, size is not a problem, but the real wear when you find the clip foot, back

calculation formula of the pre-life. Also understand the product production equipment, product test items, test methods, inspection equipment, etc. Understanding this knowledge helps instructors to help students in bidding. Because when bidding for Integrated Wiring System products, Party A will frequently raise the above questions. It also helps students understand integrated wiring products correctly. I have seen a Chinese manufacturer production of twisted pair printed on "USA

) Blockbuster[5blck5bqste]N.(Destructive) giant bomb, Blockbuster Research[Ri5se: TF]N.Research, InvestigationVI.Research, Investigation Domestic[De5mestik]Adj.Home, domestic, co-existent, and tame Revenue[5 revinju:]N.Income, national income, tax Fluke[Flu: K]V.Lucky success, unexpected frustrationN.Anchor, unexpected setbacks, luck, bad luck Assure[E5fue]Vt.To put it bluntly, make an announcement, guarantee, and guarantee Bulk[Bqlk]N.Size, volume, l

feng shui, placing different decorative items has a function, but it depends on the location of the location. So what accessories should be placed in the House to combine the wind and water? There is no rule. In principle, it is not a strange situation, not to pile up too much. Otherwise, it will become a (feng shui prop farm. Generally, auspicious ornaments or pictures such as fluke Samsung, jiuyu (for example), peony, and peacock screens are suitab

following points are summed up:1, to strengthen the importance of the issue of the degree, can not have a fluke mentality;2, the use of mobile statistics tools (currently we are using Baidu Mobile statistics) during the operation of the bug analysis;Note: Baidu Mobile statistics in the error report can be located to the code line of the bug, the bug processing is very convenient, during the product testing can also be fully utilized;3, product releas

in this machine, create the appropriate folder by URL, put in the corresponding XSD file, in the native Hosts file to add "127.0.0.1 www.springframework.org". In fact, both of these methods belong to the "fluke" approach, and it is clear that the problem needs to be discussed from the spring XSD file loading mechanism.First of all: you have to know thatspring always tries to find the XSD file locally when loading the XSD file (the Spring jar package

Firefox always prompts the browser to remember the password as a security issue, but has never been concerned about the security issue.A small thing that happened after the National day came home made me realize how insecure it is for the browser to remember the password.The cause is this, the home WiFi signal is not good, and then plan to change a router to enhance the WiFi signal range.Because it is broadband dial-up, the need for the corresponding broadband number and password, the time for t