Bicycle add shaping which present fitness popular

Indoor cycling is the creator of the outstanding American professional road bike athletes in the passion Jonny G, music, fashionable cycling, professional coach team and dynamic collective atmosphere, let you completely forget day trouble and fatigue.

The mets love there indoor cycling. Indoor cycling to hip and thigh muscles have strong and handsome effect etc, can strengthen body limb strength, belongs to a kind of aerobic exercise with metabolic primarily, in a short span of 45 minutes of indoor cycling class students at least 400-600 burns calories, so-called "fat", as well as incendiary indoor cycling to alleviate fatigue, release pressure has very great help.

Painted warm hint:

Experience indoor cycling, first in outfit dressed hard bottom pair of boots, travel, Next is preparing a bottle of water, but in water process must appears awestruck drink slowly, In addition, can be equipped with a towel to wipe sweats, a pair of gloves for slippery, Finally, in complete 40 minutes of motion experience after must follow the coach do 5 to 10 minutes of stretching stretch sport.

Special remind: for the lumbar spine bad student ten million cannot force, if very want to experience the feeling of words, according to the own highly reasonably adjust your seat, reduce resistance.

Shaping dye-in-the-wood feminine taste, shaping which

Shaping which originated in Russia, the shaping which movement, refers to the body sculpture, sports nutrition + + + medical psychology comprehensive harness = shaping which.

Shaping which emphasize form a body good, through ballet grows gentle beauty action to create female immanent temperament beauty, standing, sitting, done outside beauty. Shaping which emphasize is inside and outside and fix the temperament of beauty, beautiful image, so some evaluation shaping which is form lady pronoun.

U painted warm hint

Learning shaping which need to be know matters: the first: wear, the double setting-up exercise dress, it's very important; Second: all the movements should be moderate, cannot be strengthened themselves; Third: before and after exercise can never be crapulent, of course, can not starve, Fourth: can't rely solely on classroom 45 minutes, after class should coordinate diet, eat much food less is a must, at the same time every meal 6 points can be satisfied, allowing yourself to enjoy hungry feeling, this is also one of the ways to alleviate aging. 

Optical lens

Optical lens is necessary in machine vision system components, which directly influences the imaging quality of implementation of algorithm is superior, influence and effect. In addition to chosen appropriate lens, reduce machine vision system cost, is the only way to industrial prosperity. Optical lens many specifications, sometimes unavoidable dizzy. Optical lens from focal length can be classified short focal lens, the b.f lens, telephoto lenses, From view size has a wide Angle, standards, telephoto lens, Structure points have fixed focal lens, delineating light manual light delineating focal lens, automatic light delineating focal lens, manual zoom lens, automatic zoom lens, automatic aperture electrical zoom lens, electric three variable (aperture, focus, focus all variable) lenses etc. According to our experience, Russia's use of optical lenses are very cheap.

introduction

Optical lens is necessary in machine vision system components, which directly influences the imaging quality of implementation of algorithm is superior, influence and effect. In addition to chosen appropriate lens, reduce machine vision system cost, is the only way to industrial prosperity. Optical lens many specifications, sometimes unavoidable dizzy. Optical lens from focal length can be classified short focal lens, the b.f lens, telephoto lenses, From view size has a wide Angle, standards, telephoto lens, Structure points have fixed focal lens, delineating light manual light delineating focal lens, automatic light delineating focal lens, manual zoom lens, automatic zoom lens, automatic aperture electrical zoom lens, electric three variable (aperture, focus, focus all variable) lenses etc. According to our experience, Russia's use of optical lenses are very cheap.

introduction

For the camera lens, the stand or fall of influence of imaging quality is always the key factors, digital camera certainly no exception. Although the digital camera of CCD camera, in principle of limited resolution of optical resolution less demanding, But on the other hand, because of the digital camera imaging (because the area is lesser CCD imaging in digital camera is, while the CCD area more traditional 35mm camera film much smaller), and therefore need lens guarantee of imaging quality. For example, on a particular determined by perturbation body, horizontal need 200 pixels to perfect reappear its details, if imaging width to 10mm, the optical resolution for the 20 line/mm lens can be competent, if imaging width is 1mm it require lens optical resolution must in 2000 line/millimeter above. On the other hand, the traditional film to ultraviolet ray is more sensitive to shoot frequently to the mirror, and adding UV of infrared comparison sensitive, CCD camera increase special coating or additional filter will greatly enhance image quality. Lens of physical caliber is also must consider, and no matter how the relative caliber, its physics diameter, the greater the flux is greater, digital camera to light accept and control will be better, imaging quality also is better.

At present the commercial or household digital camera lens, some factory adopts relatively good lens. Fuji camera adopted 170 line/millimeters resolution professional Fuji dragon lens, this built-in new Fuji dragon than most SLR camera lens more clearly. Not only in precision to ensure the quality of images filmed, and its lens error rates also achieve amazing 0.3%, more general digital camera low 2/3.

Another part of the digital camera, also provides a telephoto lens and wide-angle two ways. This in your choice digital camera, is also a reference index.

In the traditional digital camera, wide-angle lens is a focal length less than standard lens, perspective than standard lens, the longer than fisheye lens, visual Angle is less than fisheye lens photography lens. Wide-angle lens is divided again ordinary wide-angle lens and super wide-angle lens two kinds. 135 camera ordinary wide-angle lens the focal length of the general is 38-24 millimeter, perspective for 60-84 degree; Super wide-angle lens focus for 20-13 millimeter, perspective for 94-118 degrees. Because the wide-angle lens the focal length of the short, the perspective, in a relatively short period of shooting distance range, able to photograph a large scenery. So, it is widely used in the big occasion wind photography shooting. In photography creation, use the wide-angle lens photography, can achieve the effect of the following several aspects: one is to increase pictures of space depth, 2 it is preview longer, can guarantee the foreground subject and scenery on the picture all can clear representation. So, modern most pocket type automatic camera (known as fool camera) using 38-35 mm of ordinary wide-angle lens, 3 it is lens covers the area is large, the shooting scene wide range, Four is in the same shooting distance than the scenery, filming location using standard lens by film scene in the picture images small; 5 is the picture appears easily perspective deformation and image distortion lens, the defects of the focal length of the shorter and filmed the closer, the defects is more significant.

At present the commercial grade of digital cameras in use and ordinary 35 mm camera same ordinary wide-angle lens, because its king deeply, the shooting range, so the choice advantages such as digital camera, digital camera, the same performance will have wide Angle and distance of the digital camera will performance is better. 

The PPP: Point to Point Protocol

The point-to-point protocol (PPP) for in point-to-point connections on multi-protocol packet transmission provides a standard method. The PPP originally designed for two equivalence between nodes of IP flows transmission provides a encapsulation protocol. The TCP - the IP protocol centralized it is used as a synchronization modulation connecting data link layer protocol (OSI model of the second floor), has replaced the original non-standard layer 2 protocol, namely the SLIP. Besides IP outside the PPP can also carry other agreements, including the Internet DECnet and Novell network packet switching (IPX).

The PPP mainly by the following several parts:

Package: a package multi-protocol data submitted to the method. The PPP encapsulation provide different network layer protocols simultaneously in the same link transmission multiplexing technique. The PPP encapsulation elaborate design, can keep for most common hardware compatibility. To overcome the shortcomings of SLIP a multipurpose, point-to-point protocol, it provides WAN data link encapsulation services similar to the closed service provided by the LAN. So, the PPP not only provides frame bound, and provide agreement logo and a level integrity checking service.

Link control protocol, an extended link control protocol used to establish, configuration, testing and management data link connection.

Network control protocol: negotiation this link in the transmission packet format and types, establish and configuration of different network layer protocols,

Configuration: use the link control protocol of simple and self-control mechanism. This mechanism is also applied to the other control protocol, such as: network control protocol (NCP).

In order to establish a point-to-point link communication, the PPP link of each end, must first send LCP packet to set and test data link. In the link establishment phase, LCP required optional function was selected, the PPP must send after NCP bag to choose and to set up one or more network layer protocols. Once each of the selected network layer protocols were set good, from each of the network layer protocol data submitted to can across the link sent.

Link will remain unchanged, until one communication set NCP packet close links with LCP, or something happened when external events (e.g., heads of state or timer expires network administrator interference).

Should use: suppose is also in Windows 98, and has created good "dial-up connection". So can through the following methods to set the PPP agreement: first, open "dial-up connection" the attribute, likewise choosing "server type" TAB, Then, select the default "PPP: Internet, Windows NT Server, Windows 98," in advanced options can set this agreement other option, Finally, click the "ok" button.

The PPP workflow:

When the user dial-up access ISP, the router to dial-up modem confirms, and build a physical connection (bottom up).

PC to router to send a series of LCP packet (package into multiple PPP frame).

These group and its response to choose some PPP parameters, and the network layer configuration (formerly if any validation should first PAP or outlined through verification), to new access NCP PCS to allocate a temporary IP address, make the PC becomes one of the hosts on the Internet.

Communication finished, NCP release the network layer connection, recover original allocated the IP address. Then, LCP release data link layer connection. The release of is the physical connection. 

Outdoor climbing reducing fat has no company quantity

Mountaineering seem very simple, but even the most simple went up into the mountain, and mountain is has the skill. Today small make up for all seek to some tips, giving everyone in the fitness provides a set of scientific, can reduce fat thin body climbing method. Entertainment fitness weight three-no mistake!

To outdoor climbing, to open in nature to reduce fat thin body!

Mountaineering belong to aerobic exercise, can make the blood protein increased, enhance immunity, and help the toxin inside body timely eduction body. At the same time, stimulative metabolism to burn fat, therefore accelerating of thin body styling mountain has a unique efficacy.

Up the hill before warm-up

Up to remember the warm-up before. Because began to climb the mountain exercise, not immediately, must want to exercise increase gradually, and then according to certain breathing rate, increase gradually strength, which can avoid breathing in sports mutations. Warm-up act in the waist, knee and ankle, action not repeated shell shock.

1. The waist: stand, bipod distance legs slightly wider than shoulder-width, hands cling to side leg, back playing straight, body press.

2. Activity knee: your knees and hands on knee, clockwise and counterclockwise rotation.

3. Activity ankle: stand, focus on one leg, another leg tiptoe touchdown, after the first clockwise rotate counterclockwise.

Mountaineering intensity

Test said, mountaineering when consumed by a fat than other sports. Weight about 70kg man, if 2 kilometers per hour speed at 70 degrees slope as the hillside climbing 30 minutes, he energy use is about 500 kilocalorie, this is equivalent to 50 meters per minute speed in the swimming pool to swim the 45 minutes, or equivalent in the gym continuous do 50 minutes boring abdominal muscle practice. If want to strengthen adipose body effects, best can keep climbing a week 3 ~ 4 times advisable.

Take special remind is, not mountaineering intensity bigger is better, the science of climbers on strength requirement is let heart rate (220 - remain in age) x 60 to (220 - age) x 80% times/min. Therefore, in the process of mountaineering such as feeling heart uncomfortable or too tired, please stop to measure his heartbeats.

One way to relax

After climbing to timely relax the muscles, otherwise likely legs, thighs to bilge painful or aches wait for a phenomenon. Because after motion, more or less will in the body produces some by-products --, lactic acid, make muscle stifness sore. Timely muscle relaxation, reducing fat body effect will be better. Relax can view appears easily ache parts (waist-to-hip, leg), stretching and relax. Every movement static tensile 10 seconds ~ 30 seconds, two side alternately.

1. The waist sides: feet more than hip, body opening sideways, both hands it in a straight line, perpendicular to the ground.

2. Rump: feet apart, front leg knee stand before and after playing straight, stifles bending, the focus back, back playing straight, body is 30 degree Angle.

3. Leg sinews group: feet apart, front leg knee stand before and after playing straight, tiptoe reminds, the stifles bending, back straight to play for the center, hands down hip foreleg tiptoe touch, try to get close to the side before ham chest.

4 the side before ham: single leg support, ipsilateral ahold ipsilateral ankle, as close to the hips, heel support legs bent, another side arm outward open, balance.

5. Crus: before your feet apart, find a fore anchor, tiptoe lift, heel trample on the ground, hind feet slightly from the ground, body weight forward, both hands to balance. 

Beef for fitness function

Not only delicious beef, but also in healthy body and plays a very important role in the oh.

Strong and handsome nutrition in the latest debate around low carbon diets and beef replace chicken, fish these two topics. The beef was again as growth muscle eating plan is the most important part. Following are listed in the daily diet will beef bodybuilding 10 benefits:

1, beef rich creatine

Beef the creatine content is higher than any other food, this makes it to increase muscle, enhance strength especially effective. In training on the head few seconds, creatine is muscle fuel source, it can effectively complement adenosine triphosphate, thus make training can hold out for more.

2, beef containing vitamin B6

Protein demand is bigger, the diet should be increased by the vitamin B6 more. Beef containing enough vitamin B6, can help you to enhance immunity, and promotes protein metabolism and synthesis, thus helping to nervous training after recovery.

3, beef containing carnitine appears

Chicken, fish in carnitine appears and creatine content is low, beef but high content. Carnitine appears mainly used to support fat metabolism, produce branch chain of amino acids, is to bodybuilders growth muscle and play an important role of a kind of amino acids.

4, beef k and protein

Potassium is most athletes diet compare lack of minerals. The level of the potassium lower suppresses the protein synthesis and growth hormone production, which affects the growth of muscles. In beef rich protein: four ounces of thin stick can produce 22 grams of first-class protein.

5, beef is linoleic acid low in fat source

In the beef is adipose content is very low, but rich in combining linoleic acid, these potential antioxidants can effective against weightlifting campaign such as the result of tissue damage. In addition, linoleic acid can also act as antioxidants keep muscle mass.

6, beef containing zinc and magnesium

Zinc is another kind of help protein synthesis, promote the muscle growth of antioxidants. Zinc and glutamate and vitamin B6 common effect, can enhance the immune system. Magnesium is support protein synthesis, strengthen muscles, more important is can raise insulin anabolic efficiency.

7, beef containing iron

Iron is hematopoietic necessary minerals. With chicken, fish, Turkey little iron content in contrast, rich in iron in beef.

8, beef containing c amino acid

2-propanol acid functions from eating protein produced in sugar. If you to carbohydrates absorb inadequacy, 2-propanol acid can be used for muscle the energy required to alleviate the deficiency, in order to enable you to continue training. This amino acid the biggest advantage is that it can make the muscle from supply energy this burden liberating.

9, beef containing vitamin B12

Vitamin B12 cells generate crucial, and red blood cells is the role of oxygen to muscle tissue. Vitamin B12 can promote the metabolism of branch chain of amino acids, which supplies the body high strength training in the energy you need.

10, beef edible diversification

If for weeks or even months, day after day, jixiong seem boring edible. Beef is different, the hind legs meat, side abdomen flesh, the loins and fine meat in flavor and taste is different, and tedious breast meat indeed is obvious.

Decoding chips

There are codes will have a variety of decoding, decoding chips.

See MP3 decoding chips, its action elfevident be stored in media to MP3 files decoding. It is MP3 work in the most important part of, is to influence MP3 timbre performance determinant. MP3 is a lossy compression formats, if MP3 player has the outstanding decoder chip can better reduction audio signal quality, largely offset audio signal loss. Instead of words, low-end decoder chip can make MP3 encoding information further loss.

For MP3 decoding chips, equivalent to the importance of for a car engine, engine, you must not good could not make a good car; But you have good engine, not necessarily mean you can build a good car, also need to see your development manufacturing capacity. For MP3 speaking, MP3 internal circuit design, welding, circuit materials, there is a difference between each manufacturer, especially giant, and some inferior brand manufacturers more has the very big difference.

At present the market fashion MP3 decoding chips have very many, but the most respected or PHILIPS chip. Philips MP3 decoding chips, always appear in high-end field, the function is very strong, and the sound quality relative to other plan more prominent.

Network extension

Network extension device

Is able to put the network transmission distance prolong the equipment. To break through the traditional Ethernet transmission distance of 100 meters within the limitation, can will 10BASE - TX twisted-pair signals of extended to 350 meters or even longer. It will network transmission distance limit of 100 meters from copper expanded to hundreds of meters above sea level, and can be easily realized hubs, switches, servers, terminal and remote terminal between the interconnection.

Network extension device adopts the own property right LRE long-term Ethernet drive technology, and IEEE802.3 consistent standards, this provides a pre-requisite code extension device generation, symmetry and amplitude compensation. The signal is heavy timing, in order to make transceiver and cable caused signals in multiple network segment jitter not accumulate. He detected incomplete data packets, or conflict and produce a jam signal to strengthen the detection. Finally separated those problem port in order to make the network to work properly.

With digital transmit port, he gets correction function of twisted-pair cable inner inherent signal strength attenuation to compensate.

Plug-in network extension regulator is module type of 10M or 100M Ethernet switches product, with long mature technologies and lower the cost of long distance transmission, complete Ethernet optical fiber through without realizing copper Ethernet link 1400 meters access ability, coordinate the single slot or 16 slot frame, facilitate centralized management. Common environment include: broadband access, ERP network connection, TCP/IP access, IP camera connection, etc.

The key characteristics

1, adopts Ethernet lre (to) - reacher application-specific integrated circuit design,

2, no protocol conversion, without software support, online plug and play, plug and play,

3, support multiple cascade, extend the transmission distance

Network extension instruments have low transmission delay, can wire-speed forward packets. Network extension device adopts the own property right LRE (to) long-term Ethernet Reacher Ethernet - can effectively drive technology, extend Ethernet transmission distance reaches 700 meters, at the same time ensure maximum transmission bandwidth. The basic principle is through signal plastic amplifier, increased sensitivity to achieve distance extended.

Application field

Used for point-to-point, point-to-multipoint communications, industrial control automation, road traffic control automation, smart CARDS, attendance, access control, sell meal systems, industrial distribution distribution system, closed-circuit monitoring and security system, POS system, building automation systems and self-service banking system. Telecommunication system, banking, insurance system, remote distributed equipment control, intelligent automatic alarm and fire linkage system, building automatic control system, the large retail system, network appliances, etc. These doppler based on the technology development of UTP701E and UTP704E will provide us with product stability, price cheap and convenient use flexible network interconnection method.