Mini RJ45 RJ11 Cat5 Network LAN Cable Tester KeyChain
Long time before, I made a post "self-designed a network cat5 cable tester."
Post said the use AVR microcontroller to do in a fast detector.
Unfortunately, since then got me to be a preparation for the 2008 robot
competition, Zhongshan, until the end of the game. Micro-teaching,
examination, course design, etc.
Surrounded them, there really is
empty. Recently some idle hands to do it should be noted that, in the
last cable tester was mentioned should be added in the LCD to do. After
careful consideration I have not joined in the design of LCD, the
following reasons:
1. This is just a network cable tester for testing cable off, rather than analytical instruments, not LCD.
2. From a product point of view, the function of this thing is very
simple, LCD and other precious device will only add more cost, no other
benefits.
Of course this is just personal opinion.
This design can achieve the following functions:
1, the Network Cable Tester:
rapid detection of network cable off (detection time of less than one
second), and determine the linear network cable (straight-through cable
or crossover cable.) If the network cable in the eight lines are
connected properly, then determine the line, if the cable is a straight
line (or cross lines), the straight line (or cross-line) of the LED
indicator light, buzzer sounds to indicate the line normal. Otherwise,
the test device without any reaction.
Note: This feature only in the detection of the normal straight line or cross line will be bright LED lights and beeps.
2, the remote detection: This feature is considered to have been
installed cable test. The network cable connector plugged into the host
interface and sub-machine interfaces, the host will output Marquee, in
the child should receive the appropriate machine at the Marquee.
Plainly, the test is in this mode is a normal network cable tester.
The function of survey line will not refer. Test results for the
main display, or vice machine. Which is small, the battery did not
prevail.
If it is flashing, there may be hit at the same time line problems. Go to a normal use of the LAN Cable Tester
detected by measurement of line and try to swap to see if flash will
not have the same phenomenon is measured to determine if the problem
thread. If properly used, may be you make the cable problem.
There are three Cable problems:
1. Line due to the quality of the cottage, the replacement wire.
2. May be the result of cottage crystal head, crystal head and use a good point, it is best to use copper is three pronged.
3. Pressure line along line tools and practices, the proposed
replacement of a good point Crimping Tool, cis-8-thread line must be
kept into the crystal head is parallel to the line in the press without
clearance. Pressure line note to stay wired leather head in the
crystal, and to ensure compaction.
I Can Prove Leonardo's Spinning Top Eventually Stop
Did not go to the cinema seen online the day the thought of re-definition of view, the students found on the machine last night, there DVDRip-Xvid version, just bored, could not help but have a copy to read through that serious. Leonardo back to reality or still a dream? After reading all a big question. Search the web critic, also Douban point of view a lot of great length of the controversial film covers all the details, all kinds of reasoning, of logic, is simply enjoyable than watching movies also, but still not sure after reading, a kind of sleep disturbed seats, food is not the feeling of sweet taste, so use their own methods to verify the spinning top is not stopped.
Confirmation process:
The film ends, black out the video about 5 seconds before the time (that is, pick up the child Leonardo to the porch, after the lens to return to the desktop) in a row screenshot (using a high-level decoding perfect capture), Save each frame to get 132 pictures. Select the first 0-5 chronological Photo Photo No. 20-25, p. 40-45 Photo Photo No. 60-65, p. 80-85 sheets, the first 126-131, the interception of each of the inception spinning top, a total of 6 groups of 36 Zhang.
1. Each picture from the top down order, align spinning top;
2. The picture from each group to identify the maximum tilt angle of axis and the vertical spinning top (red tag);
3. Draw the largest tilt axis (blue);
4. The axis of the bottom of the uniform alignment of all.
Observations: blue at the top of the offset angle of the axis is clearly advancing gradually become larger over time, stability is reduced.
Corollary Fengyun spinning top will eventually collapse.
Next, observe the dream of the Spinning top toy (when Leonardo save Watanabe, Ken Watanabe spinning top sinking thrown on the table), continuous shot, just 100, take the first 6 and last 6 compare the spinning top stability. I do not find the axis tilt, it is clear that the dream of the spinning top has been very stable.
Finally under the sound generated when the spinning top, bottom section of the screen black out for about 1 second half of the audio waveform, inception spinning top friction in listening carefully desktop noise, more and more, began to clearly hear the lap of a circle beat, speed decreases. spinning top is out of balance will have this phenomenon.
Rigor of my conclusions to be discussed are: spinning top is falling down, Leonardo returned to the real world, the director trick.
I Can Prove Leonardo's Spinning Top Eventually Stop
Did not go to the cinema seen online the day the thought of re-definition of view, the students found on the machine last night, there DVDRip-Xvid version, just bored, could not help but have a copy to read through that serious. Leonardo back to reality or still a dream? After reading all a big question. Search the web critic, also Douban point of view a lot of great length of the controversial film covers all the details, all kinds of reasoning, of logic, is simply enjoyable than watching movies also, but still not sure after reading, a kind of sleep disturbed seats, food is not the feeling of sweet taste, so use their own methods to verify the spinning top is not stopped.
Confirmation process:
The film ends, black out the video about 5 seconds before the time (that is, pick up the child Leonardo to the porch, after the lens to return to the desktop) in a row screenshot (using a high-level decoding perfect capture), Save each frame to get 132 pictures. Select the first 0-5 chronological Photo Photo No. 20-25, p. 40-45 Photo Photo No. 60-65, p. 80-85 sheets, the first 126-131, the interception of each of the inception spinning top, a total of 6 groups of 36 Zhang.
1. Each picture from the top down order, align spinning top;
2. The picture from each group to identify the maximum tilt angle of axis and the vertical spinning top (red tag);
3. Draw the largest tilt axis (blue);
4. The axis of the bottom of the uniform alignment of all.
Observations: blue at the top of the offset angle of the axis is clearly advancing gradually become larger over time, stability is reduced.
Corollary Fengyun spinning top will eventually collapse.
Next, observe the dream of the Spinning top toy (when Leonardo save Watanabe, Ken Watanabe spinning top sinking thrown on the table), continuous shot, just 100, take the first 6 and last 6 compare the spinning top stability. I do not find the axis tilt, it is clear that the dream of the spinning top has been very stable.
Finally under the sound generated when the spinning top, bottom section of the screen black out for about 1 second half of the audio waveform, inception spinning top friction in listening carefully desktop noise, more and more, began to clearly hear the lap of a circle beat, speed decreases. spinning top is out of balance will have this phenomenon.
Rigor of my conclusions to be discussed are: spinning top is falling down, Leonardo returned to the real world, the director trick.
PS3 MOVE Remote Controller Charging Stand 4-Sockets US/EU
The "PlayStation 3" Wireless Controller (DUALSHOCK 3) can be charged from household outlets "DUALSHOCK 3 Charging Stand", an remote controller charger the retail price of 2,480 yen (including tax) in 2011. April 21 (Thursday) will be released. Also in the sale, "PlayStation 3" (PS3 ) "Dedicated Wireless Controller (DUALSHOCK 3)" New Karabarieshonmoderu "Candy Blue" retail price to 5,500 yen (including tax) will be released on the same day at.
"DUALSHOCK 3 Charging Stand" is a wireless PS3 Charger (DUALSHOCK 3/SIXAXIS ) Attachment for mounting the USB terminal, and from household electrical outlet installed in the stands, you can simultaneously charge two. Will be released on the same day, [Wireless Controller (DUALSHOCK 3) "Candy Blue"] 8 Ogle became a color variation, our users, the controller of the color of your choice from the lineup of 8 colors, PS3 Enjoy the gameplay and entertainment.
SCEJ, as well as attractive Sofutouearainappu Toyotomi Katsu be released in succession, PS3 lineup throughout the body and peripherals, PS3 platform for further dissemination, we will expand.
Today, once a month, the day will come from Tokyo to Tax. A lot, so I asked in the matter of hard water. . .I originally people in Tokyo - water from the drink - I do not hurry it. Reckon! Looks like I'm surprisingly calm than reported. Well. . . I thought for a long time trying to PS3, the controller was charged off. I have never before (laughs). I bought in for a marathon] [PS3 wireless controller charger arrived 1,200 yen (525 yen shipping). Expensive? Cheap? Values, but each person is. . . I am happy to get into
Now it's on TV USB Webbie. . .
Quick Overview:
This PS3 MOVE Remote Control Charging Stand can
charge 2 Left-Hand controllers and 2 Right ones at the same time.
Attractive and practive.
Features:
* All in One: Remote Control Charger for PS3 MOVE with 4-sockets, can charge 2 Left-Hand controllers and 2 Right ones at the same time.
* Easy Operation: Place the PS3 MOVE controllers into the charging
sockets, connect the charger with the provided power adaptor, and it
begins to work.
* Quick Charging: 2.5 hours for Navigation controllers, 4.5 hours for Motion controllers.
* LED Indicators: Indicate charging status.
* Fashionable Design: Modern black, decent line.
* High Quality.
* Best Price.
* Compact Design.
LED T-Shirt: Light and Dance With Music
In the midsummer night, the Light Along With The melody of music dancing Light Up Every Corner Of The City. The dark, sultry summer Become Slightest sound refreshing and enjoyable by That dazzle. This Is LED T-Shirt Which Is prevalent in the Market and Much Sought after young people nowaday. Unparalleled Style, Extremely strong buy, to make this T-Shirt Quickly Became one of the Market Force, The Trend Is Still Emerging and Growing.
LED T-Shirt has Brought fantasy fairy tale to us, and It Is No Longer importé from Europe and America, By The goal of Chinese design concept the pure independent local creative products. There Is Unquestionable Global Economic downturn That Bring The negative impact to China in foreign trade. While The huge Chinese market And Many Consumers in China, Which Has not Been important elements of The Chinese people Themselves has Become very attractive now. Faced With Such huge profits Which cake WAS carved up by foreign occupation of The Situation, The development of Chinese enterprises want to seek only a change in product strategy, The Only Way to Improve The Competitive Advantage Of The Introduced times innovative, proprietary products, and this Seemingly simple truth for Chinese enterprises to Implement Struggling definitely. While We Were lingering confusion, a new force, LED T-Shirt, to all Seeking to Develop Chinese companies to play a Shot in the arm.
The Reason Why the LED T-Shirt Sought after IS, Largely thanks to it's out of ordinary compared With Other Brands T-Shirts. Each T-shirt has a very special pattern, When The Started music, The Pattern On The clothing Can Be With synchronized the music rhythm to follow the Light, As The Player In The computer equalizer effects, as Perfectly in tune, Gives a wonderful feeling, as if to follow the music in dance. Why It Can Produce so strange effect? The Reason Is That There Is a computer chip in EACH clothes, just like the music receiver, When the music started "in the Outside World, the Tiny Music Will Release the receiver signal, a Will Follow The Pattern regular rhythm of the music beat, When The Music Stops, It Will restore The original style. Electronics & the perfect combination of fashion, Coupled With personalized, beautiful special pattern, so it has Become One Of The must-have shirt Between the young people.
Advantages of LED T Shirt
1. Harmless - do not emit ultraviolet rays Any That Affect Our Health.
2. Flexible picture shape - Manufacturers Could Make The Picture Shape According To customer requirements.
3. Low energy consumption - it Gives Off The Electricity Lights event Quantity Is very low. Its Power Is Measured by Consumption mW.
4. Ultra thin - the thinnest Could Be below 0.18mm.
5. Foldable - It Could Give off light in "any shape Even It Is folded.
6. Do not emit heat - EL-LED cold light source belongs to. There Is Almost No Increase in temperature When The shirt turns on. Its working IS Temperature Lower Than fluorescent lamp.
7. Strong Shockproof capability - different from luminescent Other devices, EL LED Will not lose icts efficacy "Because Of The outer impact.
8. The Light It Is Well Distributed Gives off and mild - there is no Flicker uses Düring, So We Seldom feel uncomfortable in Our Eyes.
9. Long serving life - The average life span of LED EL IS from 5000 to 25,000 hours.
10. 100% cotton and washable
LED Shirts are great gifts for people at all ages. Different styles and colors are available. Buy Them From China Wholesale TOMTOP online store now.
How to Use the Simulator to Practice Basic Helicopter 3D Inverted - Dedicated
Advanced 3D did not say first, ah, I am now based in practice it is indeed the beginning of the primary ----------- 3D rc helicopter flight simulator is most accustomed to the throttle, I used to fly fixed-wing or inverted pull the throttle, but be sure to excel at such a strong reflection because as flying or being positive and negative anti-recommendations will confuse the mind to practice basic skills training on the first turn into the inverted front end, then turn into the inverted, the former turned out to change that changed after the turn and then come back before the turn into the inverted head, then turned into inverted flight, before the turn to change out of there after the turn to change the roll of the,,, so. . Head, on the tail. . And so on. . . Ha ha!
All practice one day you may turn the rudder law is wrong, or even all of you one by one to turn law is also wrong rudder. But once you put them together, hey will blow the miserable, of course, inside the bomb to blow the simulator it at no cost, just time the costs and potentiometer wear it. Therefore, we must turn to a combination of turn again, 10-20 minutes each time, not long enough. But the number of groups to be more (how something like this method of training the muscle ah). Oh, memory is such a curve to the right.
Some friends say they do not feel realistic Helicopter flight simulator, practice, it's useless, I think the initial stage in the practice upside down: 70% of reflection is the skill lies, 30% feel it is only practiced in the simulator which also feel there are ways, XTR inside there are many more models, you can find a few differences in the larger and thought, and then aiming at local adaptation that is 1-2 cell battery thing more than friends by my methods, can greatly reduce the possibility of bombing, in fact I play 3D helicopters will be inverted to the present simulators for 3 months of basic actions a real machine can be completed, because the technology will blow up 3 times, each time after the bombing I will return to the simulator machine technology to blow themselves dead training pass, the next will not make the same mistake the Advanced ----------- machine when you can really taste the joy of success, the next is to re-strengthen the simulator Do not rush what Shuaguo ah.
Players often say that I can be mowing the RC flight simulator. Real machine too has a guilty conscience can not, that is what you do not train well, honestly, in the simulator grass is really primary action, there is no difficulty at all. To turn a good simulator which will limit a piece of airspace to complete, XTR off the site which is a recessed square, the operator's location to the pool next to the sand, got to have plunged into the dug out herein Within the square, and of course the brakes upside down high range, I am now the standard is turned upside down the past must be to just stick to.
Of course, the air is modified several times, the value of the modified handle the amount of exercise depends on your accumulation comes from. It said the inverted practice accounted for 30% of hand skill, in fact, should train the 30% of the skill and time than the 70% of flowers in front of even longer. . Waiting for you to practice many times back again after the completion of the real machine. Oh, is that Fraser XL 9g plastic version and you can quickly find the feeling. Not to mention the real machine moving