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An important part of the three major components of the desktop electronic scale is the sensor. The sensor is also a core sensing component of the scale. Its small changes can determine the performance of the scale and the value displayed by the instrument. At the same time, the sensor is also a comparison among electronic scales. Parts that are easily damaged. A sensor without good protection measures is easy to be damaged due to impact, overload, electrical discharge, aging, high temperature,...
Nowadays, computers are commonly used in life and office, which brings a lot of convenience to everyone. Here we need to choose a verified table to place our computer. The office computer table was born, but facing the computer to us for a long time Your eyesight can also cause a drop in damage, so it is necessary to place green plants that are always green on the office computer desk . 1. Let ’s take a look at the latest office computer desk pictures Office computer desk picture one This kind...
After Renesas Mobile Communications determined to withdraw from the mobile communications market and did not play, although it felt a pity, it was also a fact that had to be accepted. Although I do n’t know if there will be any other companies withdrawing in the future, what is certain is that as of now, TI (Texas Instruments) OMAP, ST-Ericsson to Renesas Mobile Communications and other international chip manufacturers have announced their withdrawal from this war. The fierce and cruel...
Since the development of the furniture industry , it has also gone through three decades, and now it is entering the "year of standing up". The various specifications of the industry development are gradually clear, the characteristics of the industry are becoming increasingly apparent, and the development of the industry is becoming more mature. Evolution and transformation mainly in the following aspects: First, the furniture faction is formed, and the race begins Although the...
Such a beautiful LED lamp makes people excited when they look at it. Serbian designer Marko Vuckovic is concerned about the environment and loves the ocean. He is inspired by the shape of a coral that is on the verge of extinction, and brings you this exquisite floor-standing coral lamp. The transparent waterdrop-like lamp housing has built-in variable-color LED bulbs, which are arranged on the base of the square solar cell in different heights. All LED bulbs can be driven by solar energy and...
The computer desk is one of the necessary furniture for every family at present. It is a desk that is used to place computers and has a very important office and daily use. Now the styles and styles of computer desks are very diverse and highly optional. Today we will mainly talk about the prices of several more solid wood computer desks . Let's take a look! There are many kinds of solid wood materials, which are also the main factors that affect the price of solid wood computer desks....
At present, many students will put a desk lamp in their bedroom, which is convenient for reading or studying. In order to reduce the chance of myopia among students, many parents choose student-specific desk lamps when they buy desk lamps , which is what we call eye protection lamps to protect students' eyesight. So what are the techniques for buying student-specific desks, and what brand of student-specific desk lamps are good? The following article will introduce it to you....
Nowadays, in order to be more practical and convenient, more and more families will choose modular desk cabinets, which makes it easier to read books while studying and working. So, how can I buy a suitable combination desk cabinet? The following are the renderings of the 3 wardrobes with desks brought by the editor. I believe there must be one that will impress you. 1, 3 wardrobes with desk renderings The desk in the bedroom is flush with the window, and it is seamlessly spliced with the...
In-depth analysis of the first-level cache and second-level cache of the technical zone CPU eMMC mass burning dilemma, do you really know? Isolation flyback and non-isolated BUCK application design plan Schottky barrier diode selection and application guide How to use Altium in program design Designer puzzle? Follow WeChat Interesting and informative information and technical dry goods Download Audiophile APP Create your own personal electronic circle Follow the audiophile class Lock the latest...
In an antenna system, whether the antenna is well-connected to the device is usually measured by a parameter called standing wave ratio. When the standing wave ratio is 1, it means that the antenna system is well-matched without reflection. This means that the worse the matching condition, the greater the reflected wave in the system. So how do you measure the VSWR of the antenna? Here I will introduce a simpler method to you. To measure the standing wave ratio, a frequency sweeper is needed....
The maximum power transmission can only be achieved if the impedance is completely matched. This is more important at high frequencies! Transmitter, transmission cable (feeder), and antenna impedance are all related to power transmission. Standing wave ratio means the matching of feeder and antenna. When there is no match, a part of the radio wave emitted by the transmitter will be reflected back, and a reflected wave will be generated in the feeder. The reflected wave will reach the...
The college entrance examination is in full swing, and 9.4 million candidates across the country are now struggling in the examination room. The final result must be happy and sad, but in any case, the college entrance examination is not the end of learning, it is just the beginning of another journey. In a new journey, you need a new desk lamp to urge yourself to learn. It not only represents a new beginning, but also protects your eyes and opens up a bright learning space for you. So, what...
Because of its slow growth, redwood usually takes hundreds of thousands of years to become wood, showing the preciousness of redwood and its high value. Having a mahogany desk is often a symbol of identity and status. The price of mahogany furniture is higher than that of other materials. In 2011, a piece of mahogany furniture on the New York furniture market finally broke the record of US furniture prices with a transaction price of 5.68 million US dollars. In recent years, with the...
The board desk refers to a desk made of medium density fiberboard or particle board for surface veneer and other processes for office use. The slab desk is considered to be a good office furniture among office furniture. How much do you know about slab desk? Do you like board desks? If you appreciate the smooth board desk during the office , you should improve your office efficiency! Let's take a look at the board desk together! Introduction of Panel Desk The board desk refers to a desk...
The nozzle stand-up bag is an important performance of the new development of plastic flexible packaging. The nozzle stand-up bag is based on the stand-up bag packaging with a rigid straw and a rotating lid, which can stand on its own, occupy an area, take convenience, low production, suitable for a variety of Category packaging, soy milk, jelly, beverages, jams and other food categories, shampoo, softener and other daily necessities packaging. First, the characteristics of the self-supporting...
Nowadays, most frozen foods are laid flat, and it is difficult to gain attention, so how can standing packaging overcome these shortcomings and make people pay attention to them. Rebecca Peress , the founder of food startup SWAP , has developed a stand-up composite packaging bag . Peress uses this packaging for Swapples products, which is an all-vegetable frozen waffle product. Peress said that most frozen foods are laid flat, or packed in a box, with a bag as the inner package, and the package...
According to relevant media leaks, TCL Packaging has developed the industry's first self-standing pouch that can be printed, stand upright, and can be heated in a microwave oven . This self-standing bag is suitable for microwave ovens and traditional ovens, can withstand a high temperature of 200 °, and can also be used as a storage bag for freezing. TCL packaging is an enterprise specializing in printing and converting packaging composite films . The self-supporting bags developed by the...
The desk refers to a table equipped for convenience in daily work and social activities. OfficeMate office partners divide the main consumer groups of desks into two categories: one is the purchase of enterprises; the other is the purchase of the government. However, the proportion of government procurement is not large enough, and it is not standardized enough in some aspects. With the development of society nowadays, there are many brands of desks in the market, but not every brand is worthy...
The screen desk is a whole combination of screen and desk, and now the combination of screen desk is more and more used in office space. The screen desk is also more common nowadays, and it is also one of the most popular office furniture by major companies. Everyone knows that the screen desk can divide the huge office space into multiple communities, so that each employee has his own work space. So, what are the screen desk accessories now? And what are the prices of these screen desk...
Editor's note: Bookshelf side table + small space breaks through the conventional drawer design. The side of this desk has been cleverly turned into a two-story bookcase. It not only facilitates the search and retrieval of books, newspapers and magazines, but also saves wood resources in an environmentally friendly manner, and is very suitable for apartments with a small area. When you occasionally raise your head anxiously from work, the wall "KEEP CALM" is also a good reminder...
Experiment 7 Standing wave experiment on the string 【Purpose requirement】 1. Observe the standing wave phenomenon formed on the strings fixed at both ends to understand the conditions for the strings to reach resonance and form a stable standing wave; 2. Determine the propagation speed of the transverse wave on the string; 3. Use the experimental method to determine the relationship between the resonance frequency and the tension when the string is forced to vibrate; 4. Use logarithmic drawing...
product description The standing long jump measuring instrument is an electronic measuring instrument used to test the "standing long jump" index in the physical health standards of students and adults. The measurement of the jump distance after the testee's two feet took off at the same time reflects the development of the individual's lower extremity muscle explosiveness and physical coordination ability. This product is a traditional hand-measured standing long jump method...
product description KB-301 type standing long-distance measuring instrument is an electronic measuring instrument used to test the "standing long-jumping" index in the physical health standards of students and adults. The measurement of the jump distance after the testee's two feet took off at the same time reflects the development of the individual's lower extremity muscle explosiveness and physical coordination ability. This product is a traditional hand-measured standing...
There are many people who want to add knowledge but cannot find a quiet place to study. It is better if there is a study. If there is no study, a simple desk and bookcase can create such a clean place. The next editor will be Everyone chooses some simple, practical and space-saving desk bookcases. Recommend one, Eden home study series HS503 desk Product Name: Pastoral Desk Brand: Eden Home Product material: beech Size: 1380 * 600 * 1925mm Price: 3800 yuan / piece Recommended reason: the overall...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.