Author: engineer

  • What are the restrictions on the Transparency film Paper on inkjet printer and laser printer?

    What are the restrictions on the Transparency film Paper on inkjet printer and laser printer?

    A common question with schools on stage reports, design uses, and making simple circuits is about “What are the restrictions on Transparency film Paper (slideshow) plastic transparencies on inkjet printers and laser printers?”

    Although with the advent of the digital age, traditional projectors are less and less used in classroom reports or business meetings, so many young friends may not even have seen the length of the projector, but in practice there are still many places where you will use this. Kind of transparent plastic projection film.

    For example, DIY hand-made screen printing (printable T-Shirt), design and layout exhibition and window layout, and even electronic production of printed circuit boards can also be exposed to light through the output circuit diagram.

    In order to prevent this kind of useful props from becoming obsolete and losing information on how to use them, especially the key points are recorded below.

    If you want to print transparencies, you need to consider which machine you will use for output. Both inkjet printer and laser printer have their own special transparencies, including:

    The transparencies used by laser printers are simply a thin piece of PET plastic. The laser printer uses high temperature to burn the toner on the surface of the transparencies to form a pattern, which is similar to fit into the surface of the plastic layer. The binding force is high and it is not easy to disperse with one touch.

    It should be noted that some models can be set to “special mode for transparencies”. Please remember to select this mode to reduce the temperature of the toner to avoid direct softening (or even micro-melting) of the transparencies in high-end models.

    The special transparencies for inkjet printers will be covered with a special coating on one side (rough operation, visually judged), which can uniformly absorb ink molecules to form patterns and has the characteristics of speeding up drying.

    There are two points to pay attention to when using inkjet transparencies. One is that the front and back of the inkjet transparencies are different. Using the wrong side (no paint surface, smoother) will make the dye unable to be fixed, and it will be smeared off with a simple wipe; It is an inkjet transparencies. Do not use them on laser printers! Because the special coating is melted by high temperature, once it adheres to the photosensitive drum of the laser printer, it can be a lot of money to send it for repair.

    If the print volume is not large and it is only a one-time small printing demand, you can directly take it to the common photocopying shops around the university campus to output to them, avoiding the situation of buying a large package of transparent transparencies at a time but not using it up (in the drawer of the author) There is still a big bag, but it’s good to use it occasionally. It can be used to spray paint or practice drawing, which is quite useful).

  • What is the game host DLC?(Nintendo Nintendo Switch NS DLC, SONY PS DLC)

    What is the game host DLC?(Nintendo Nintendo Switch NS DLC, SONY PS DLC)

    The question of today's TV musical instrument platform is about "what is the game host DLC?"(Nintendo Nintendo Switch NS DLC, SONY PS DLC) "

    Recently wanted to relive childhood memories of avoiding her mother playing video games (and then being caught spanking) as a child, looking for several hardware platforms for TV musical instruments, including authentic old Nintendo Nintendo, Sony's PlayStation (PS), and unpopular Microsoft Microsoft XBox and Steam Machine, which is relatively close to foreign bodies.

    However, when looking at Nintendo's set, it was found that many people mentioned the network function of Nintendo DLC, and accompanied by the Masters, horror level and other words, let people wonder what this DLC is really used.

    The full name of the DLC is downloadable content, the Chinese translation is "downloadable contents (also known as additional downloads)", the nickname between players is a download package, is a form of digital media distribution through the Internet.Its main function is to add additional extensions to video games that have been released independently, resulting in an increase in the game's playable content.

    Simply put, for example, Sardar legend: In addition to buying the level route of the Game card box, the game can also download master content through the purchase of DLC, so that the content of the game is more exciting.

    But the hard point is that the game company wants you to play a set of games to pay two times, is a need to pay for the purchase of an enhanced version of the upgrade routine.This differentiated design is very attractive to those senior players!

  • A kilo, a few pounds?A pound, a few grams?1 kg, 1 lbs, 1 ounces and other weight units conversion?

    A kilo, a few pounds?A pound, a few grams?1 kg, 1 lbs, 1 ounces and other weight units conversion?

    The question @issue the trading market today is about "a kilo and a few pounds?"A pound, a few grams?1 kg, 1 lbs, 1 ounces and other weight units conversion?」

    Pound (POUND,LB) is an imperial quality representation unit in the UK and the United States.Since the Roman era, after years of evolution, the modern British quality measurement system has derived many different definitions of the weight measurement of "pounds", such as Troy pounds, tower pounds, merchant pounds, London pounds, metric pounds, international pounds, etc., to provide easy use in various fields of the market.

    Ounce (ounce,oz), or ounces, Port translation "Oz" or "ounce", for the British mass, weight or volume of units, formerly known as British Two or 唡.

    Weight unit conversion in kilograms, pounds and ounces

    • 1 kg (kilograms) = 1000 grams (grams).
    • 1 kg (kilograms) = 2.20462262 lbs (Pound, lb).
    • 1 lbs = 453.59237 grams.
    • 1 oz (oz) = 28.35 g
    • 1 lbs = 16 oz (oz)

    Extended reading: "A pound, a few two?"A pound and a few kilos?1 Jin, 1 Jin, 1 Jin and other weight units conversion?

  • A pound, a few, two?A pound and a few kilos?1 Jin, 1 Jin, 1 Jin and other weight units conversion?

    A pound, a few, two?A pound and a few kilos?1 Jin, 1 Jin, 1 Jin and other weight units conversion?

    Today in Taiwan's traditional market common weight units @issue question is about "a pound and a few?"A pound and a few kilos?1 Jin, 1 Jin, 1 Jin and other weight units conversion?」

    Jin, also known as Sima, is China's traditional measure of quality and weight units, originated in China, and then with cultural ideas passed on to the Korean Peninsula, Japan, Vietnam, Malay Peninsula and other places.At present, it is mostly the usual weight units of traditional markets and comptoirs (such as tea lines).

    Taiwan Island in the Japanese era due to the need to transport crops to Japan, thus imitating the Japanese ruler method, the establishment of a similar to the Japanese Jin Taiwan "Taiwan Jin."After the restoration of Taiwan by the Republic of China, it acquiesced to the Taiwan Jin as a common unit of weight in Taiwan, and Kinmen and Mazu still used the official "Jin" of the Republic of China because they were not colonized by Japan.

    Conversion of weight units of Jin, Taiwan Jin, Taiwan two and kg

    Taiwan

    • 1 Jin = 1 Jin (Vegetable market, tea industry and other industries are general units).
    • 1 catties = 600 grams = 0.6 kg.
    • 1 Jin = 162 (also known as Taiwan two).
    • 1 sets two = 37.5 grams.

    Mainland China, Kinmen, Lianjiang (Mazu) region

    • 1 Jin = 1 Jin.
    • 1 Jin = 500 grams.
    • 1 Jin = 102.
    • 12 = 50 grams.

    From the above units simple conversion can be learned that the 1 Jin in mainland China is about 13 to 142 of Taiwan Jin.

    Extended Reading/recommendation Appendix

    1. A kilo, a few pounds?A pound, a few grams?1 kg, 1 lbs, 1 ounces and other weight units conversion?
    2. The historical origin of Taiwan's unique weight unit "Taiwan Jin".
  • Drill bit sizes and anchors, Gecko screw quick selection table

    Drill bit sizes and anchors, Gecko screw quick selection table

    Today’s question is about power tools “drill bit size and quick selection table of expansion screws, screw the Gecko”!We are particularly common drill bit sizes are listed, and anchor screws (including outside, outside casing screws, expansion screws sleeve anchor, expansion screws, flat head casing with flat head screws and flat Gecko) corresponding size into the quick comparison table below.

    Drill bit sizes

    • Half: 1/16 inches, equals 1.5875 mm.
    • 1 min: 1/8 inches, equals 3.175 mm (3mm).
    • 1 and a half minutes: 3/16 inches, equals 4.7625 mm.
    • 2 points: 2/8 inches, equals 6.35 mm (6.5mm).
    • 2 and a half minutes: 5/16 inches equals 7.9375 mm (8mm).
    • 3 points: 3/8 inches, equals 9.525 mm (9.5mm).
    • 3 and a half minutes: 7/16 inches equals 11.1125 mm (11mm).
    • 4 points: 4/8 inches, equal to 12.7 mm (about 12.7mm).
    • 4 and a half minutes: 9/16 inches, and is equal to 14.2875mm (about 14.3mm).
    • 5 points: 5/8 inches, equals 15.875 mm (16mm).
    • 5 and a half minutes: 11/16 inches equals 17.4625 mm (about 17.5mm).
    • 6 points: 6/8 inches, equal to 19.05 mm (about 19.5mm).
    • 6 and a half minutes: 13/16 inches, equals 20.6375 mm.
    • 7 points: 7/8 inches, equals 22.225 mm (22mm).
    • 7 and a half minutes: 15/16 inches, equals 23.8125 mm.
    • 8 points: 1 inch is equal to 25.4 mm (about 25.4mm).

    Expansion (sleeve) screw/anchor screws and drill bit quick comparison table:

    • 2 expansion (sleeve) screws (outside), you can use the 2 minute drill bit (6.5mm).
    • 2 and a half minutes expansion (sleeve) screws (outside), you can use 3 bits (9.5mm).
    • 3 expansion (sleeve) screws (outside), you can use 4 bits (12.7mm).

    Further reading/recommendations Appendix:

    1. Common size conversion table quickly: 1 ~ 8 separate is equal to a few millimeters (mm)?
  • Tesla (Tesla) components/Taiwan supply chain vendors

    Tesla (Tesla) supply chain components/Taiwan listed below, from the power control, motor rotor to Taiwan information system consisting of built-in components.

    Tesla (Tesla) power management

    • Wei: power control system.
    • Delta: the power supply components.
    • Jian XING: charged shot.
    • UT: power cable harness.
    • Dimension fit: power the system power cord.

    Tesla (Tesla), body control and built-in applications

    • Xiang instrument: electric door.
    • Seitoku: more than 40 kinds of fasteners (screws, screw).
    • And: gear guns.
    • Toda, and dareglobal: motor stator and rotor.
    • Yi Jia: mechanical components.
    • Chen Hong, group: 17-inch touch panel.

    Data source: Bureau of Economic Affairs industrial (2017).

  • Mainland reporter's street visit Dame's ' Talk about Ma Yun's unmanned supermarket '

    Reporter: Ma yun launched the unmanned supermarket, what do you think? Dame: So what?There's no one in the supermarket, so why not close the door? Reporter: Dame, the unmanned supermarket is not no one meant that, but said that there is no salesperson cashier and so on staff in the supermarket. Dame: That should be called no staff supermarket Ah!Hey, as far as your language level is, what about being a journalist? Reporter: Yes, dame is right, should be called no employee supermarket.Ma ' am, what do you think of this new type of supermarket? Dame: Supermarkets don't need to raise staff. Is that something cheaper? Interviewer: This?We haven't learned about it for the time being. Dame: Look how you journalists did it.The common people are most concerned about the problem, you do not understand, all day will only care about Ma Yun and what thing.What are the most concerned about our common people?Whether there is a fake, is not cheaper!Is there any staff in the supermarket, what's the matter with me? Interviewer: Don't you think the launch of the unmanned supermarket will change our traditional way of shopping? Dame: What's changed?It doesn't cost money to buy anything?Brush Alipay That's also spending money! Reporter: Ma ' am, it seems that you still can not understand the trend of the development of the Times. Dame: Yo, is it the trend of the times to get a supermarket without employees?What's the ability to get some stuff that specializes in cutting the bottom employees every day?Got a knack for getting a supermarket without a boss?Why don't you get a government without a civil servant? Reporter: Ma ' am, do you have a problem with Ma Yun? Dame: I do not have a problem with Ma Yun, is to you this kind of boring reporter has the opinion, asks the question never asks to the point.Ma Yun has changed our lives, but we want not just change, but changes that bring about happiness.Now a lot of changes not only do not add to our happiness, but also add a lot of trouble!That's what you journalists should be concerned about. Reporter: (halo)

  • Why OPPO, the mystery handset maker, easily beat Xiaomi and Apple?Economist Analysis gives you the marketing mystery among them!

    Earlier, because the Chinese Republic of China legislator Chen Opper in the establishment of the question stage a joke, think that the manufacturer plagiarized his name copyright, instantly let A in Taiwan originally unknown intelligent mobile phone manufacturer OPPO (Opel) widely known (by the way, to copy is also copied Chen father, Chen Mother's copyright).A few years ago, oppo and Vivo were obscure smart handset makers, but Economist beat Apple and Xiaomi in their home market with a full grasp of trends, the latest issue of The Economist wrote in particular. So today let's follow The Economist's introduction and take a peek at the magic company that has taken the first place in the 2016 cities in mainland China [II]!The Economist's reference is as follows: As a South China city close to Hong Kong, Dongguan's more famous goods are a variety of cheap jewelry, rather than high-end equipment.However, in the midst of the dust, there is a low-flying factory with a sparkling halo that produces 50 million smart phones a year for Oppo-a company founded by step High Electronics [III], but is now operating independently. Inside the plant, in addition to the usual assembly lines and dense laborers, there are dozens of employees in quality engineering and product control testing who are responsible for conducting 130 different tests before the Oppo mobile phone is officially brought to market.Such stringent quality requirements are inevitably reminiscent of Apple's handset foundry, a world-class plant built by Foxconn in nearby Shenzhen with a similar team. But what is different is that the company specializes in producing relatively inexpensive handsets for the Chinese local market. Oppo and his sister company, Vivo, were founded in 2004 and 2009 by step High, and, like a large number of unnamed Chinese manufacturers, they are producing inexpensive mobile phones.The two companies have not even received Apple's attention at all, and Xiaomi is Apple's serious problem in the Chinese market: attracted by viral marketing, with experienced city dwellers snapping up sophisticated handsets produced by the company. But in June 2016, Oppo R9, which sells for about $400 trillion, sold more than twice times its own iphone, making it China's best-selling handset.Vivo, who targets young groups with a low-priced strategy, has also risen strongly. Both brands have done a great success.Two years ago, it was hard for them to be among China's top five smart handset makers, but now they are in the five in the world.In the third quarter of 2016, 1 of the 3 smart phones sold in China came from the two brands, while in 2012 their combined share was less than 3%. This should arouse Apple's vigilance.Tim Cook, the company's CEO, had expected China to become its biggest market in 2013.But iphone sales in the Chinese market have stagnated, with market share falling to 7.1% in the third quarter of 2016, well below the 11.4% per cent a year ago. Xiaomi has more reason to feel restless.About 6 years ago, the company heavily bet on the light asset model, selling mobile phones almost entirely through online channels.At a time when the overall market size of smart mobile phones is growing, this model does work well, especially in large cities with strong scientific and technological awareness among ordinary consumers.Xiaomi's valuation once reached $46 billion, but the company's fortunes in the Chinese market have plummeted. The main reason for this change is that market growth has shifted dramatically to the middle class in small cities.Consumers there are less aware of smart phones than big cities such as Beijing and Shanghai, and have concerns about online shopping.They want to be able to touch and contrast different phones with their own hands. Oppo and Vivo noticed the difference early on.Oppo quickly occupied the market because it had opened many physical retail stores in small and medium-sized cities by investing heavily.Today, the company's mobile phones are available in about 200,000 retail stores in mainland China, which also gives salespeople the opportunity to reach out to customers and persuade them to buy more expensive phones. Oppo's strategy was originally orchestrated by step High founder Duan Yongping, who started by selling simple electronics.With a keen sense of smell in financial markets and a strong admiration for stock God Buffett (who had a chance to have lunch with Buffett for more than $600,000 trillion in 2007), he has a reputation as a "Geffite" in China.Although Duan Yongping has retired, he is still influencing the culture of these companies. Because Xiaomi's internet strategy has been a great success, it is not easy to be tempted by such a strategy.Many companies are trying to imitate Xiaomi's model.Insiders revealed that since 2011-2013, Oppo has seriously considered how to expand online sales channels, but ultimately decided to give up.Li Bingzhong, head of Oppo's international mobile operations, said it stemmed largely from the company's long-standing adherence to the "duty." As a result, Oppo put more effort into motivating physical retailers.The company has shown a willingness to share more profits with retail channels.They use a complex system of subsidies to adjust the amount according to different patterns and seasons.A retailer in a small town in Sichuan said that despite his sale of many brands of smart phones, the generous subsidies offered by Oppo made it more willing to market the company's products. The practice also clearly comes at a cost: Oppo does not disclose the size or profitability of the company's subsidies, which are likely to be lower than those of other smart handset makers.China's smart mobile phone market, though huge, is struggling to make big profits.From the design of components and chipsets to OEM production, it is easy for companies to outsource all production processes, leading to a low threshold for the mobile phone industry – However, the physical retail network set up by Oppo and Vivo is far more difficult to replicate than online channels. Many enterprises are bound to trigger a fierce price war, especially in the cheap mobile phone market.Analysts believe the price of smart phones in China could fall to $50 trillion. The pressure of the local market is an important reason why Chinese enterprises are expanding into the international market.In the fourth quarter of 2016, Xiaomi and Vivo competed for the throne of the second-largest smart handset brand in the Indian market (Samsung came in first).Local telecoms equipment giant Huawei already has two-fifths of its sales coming from overseas, and its consumer business executive, Shao Yang, said it would rise to three-fifths per cent in 5 years. Oppo has moved into the Indian market and became the second-largest smartphone brand in Southeast Asia after Samsung.The company also built a new marketing center in Cairo with a view to expanding markets in Africa and the Middle East. Kevin Wang of Kevin Wang Markit, a market research firm, believes the smart phone industry will face a round of consolidation.He predicts that most of the more than 50 handset makers in mainland China will disappear within 5 years.If Oppo and Vivo can stay at their peak, they are no less surprised than their high-speed rise.

    Extended Reading/Appendix:

    1. Product Reference: OPPO R11S Intelligent Mobile phone.
    2. Idc:top five Smartphone vendors in PRC, shipments, he, and year-over-year growth, 2016 preliminary Data (Units in millions).
    3. Guangdong Step High Electronics Industry Co., Ltd.: R & amp; d Company, headquartered in Dongguan, Guangdong Province, the company's size of 15 to 50 people, the company's website is "www.vivo.com.cn".
    4. Guangdong Europa Mobile Communications Co., Ltd. (OPPO): R & amp; d based Enterprises, the main focus on intelligent mobile phones (Mainland China is also known as smartphones) and accessories, headquartered in Shenzhen, Guangdong Province, the company's size of more than 2000 people, the company's Web site is "www.oppo.com".
    5. Original reference article: Moby Whale Forum.