Just sell it to me. I bought two imported ones today, and I dismantled one on the spot. Because it got stuck, I fixed it on the spot. It is planned to lend all kinds of vehicle exhibits to local science and technology museums free of charge, and the design, procurement, assembly and debugging of its control part and transmission part are all open, allowing downloading, and CD carriers can be sold at cost. The modified Japanese moped controller greatly improves the utilization rate of battery capacity, and its original design drawings have been provided to the person in charge of a science and technology museum for free, with 30 drawings. China's science and technology books, diplomas, academic qualifications and professional titles can't replace the above functions. If the official science and technology museum doesn't accept it, please set up a folk science and technology museum to provide effective and substantial original design materials to the visitors at a near-cheap price. This is true patriotism, the most efficient use of resources, the greatest contribution to society, and the fundamental improvement of national quality and the international competitiveness of national industries. A large number of sales quotas and market shares of charged goods in the market are based on unspoken rules such as trade secrets, and even if the design and manufacturing are advanced, it is not necessarily just. Your computer and mobile phone are high-end products now. Do their manufacturers teach you to start from the basics and create innovative products that challenge them? Their whole set of design, procurement, production technology and testing technology, not to mention the core and key, even the existing non-patented technology, have been banned! Therefore, China now says that he wants to "take the market and let it test". It is a major manifestation of incompetence in management. From the publication of basic skills and production know-how, we should combine the daily necessities used by ordinary people to uncover industry secrets; For the world-leading high-end luxury goods with high physical cost and few customers, such as the next generation keyboard, harmonious telephone, high-speed response keyboard for playing electronic online games, etc. For bicycle anti-theft locks with high reliability, various practical design and production materials should be disclosed. By grasping both ends to guide, inspire and motivate enterprises, individuals and students to design and manufacture a wide variety of products with mid-range and market competitiveness, that is, to improve the overall quality of the nation, which is the old saying; Take the law, only get it; Which do you think is more effective, the champion of college entrance examination, postdoctoral or doctoral tutor? Talking about innovation and transformation is a waste of social resources, a waste of students' precious youth, a ruin of their own future, and they can't hold their heads in front of developed countries and multinational companies. It takes a lot of time and money to make hardware. There are no decades of continuous experience, no financial support, no production practice verification, and no business practice suggestions. It's just empty talk. Few people can come out. One is the high elimination rate, and the other is the lack of funds and time support. More importantly, many people don't know where they are wrong at the end of their lives. What's wrong with it I have no idea what the best way is under the constraints of historical conditions and environment at that time. Science and technology are still excellent, and being admitted to the top of the college entrance examination is affordable and convincing! ! ! Employment is the overriding primary task and the foundation of human survival! ! ! Should the government give money to the poor? It is necessary to disclose all the information about the design, processing, adjustment and parts procurement location of the exhibits of the Science and Technology Museum, teach people to fish, and improve the quality of the whole nation and the whole people. Nowadays, all textbooks are copied, and it is fashionable for system integration and high-tech assemblers to spend money on them. Of course, the strategic secrets of the country should be kept strictly confidential, and the commercial secrets should be protected by the beneficiaries.
Academic research done with social resources abroad is generally completely open. A lot of research done with national resources in China should be made public, and the teaching materials and experimental books in colleges and universities should be made public, otherwise academic corruption will be aggravated! This is the embodiment of being responsible for the use of national and social resources. In China, knowledge is open, competition in substantive content and technical means is open, actual devices can be copied in a third party for free, technical indicators can be measured by an independent third party, and performance comparison data and indicators can be made public. This is the only way to thoroughly improve basic education and cross the long-term threshold, and the state should pay the relevant fees; This is no substitute for plagiarism. The next-generation keyboard I designed 25 years ago has been made public for free in several industries because there is no patent application and no laboratory. Provide innovative exhibitions to science and technology museums and popular science exhibition halls, disclose all design, procurement, processing, debugging and maintenance materials, and improve the basic quality of the whole people. Who can tell me something about the 1970s and 1980s? Just talk about the experience of the older generation. Textbooks, industrial equipment and technical innovation materials in the 1970s were completely open, and the whole country learned from each other and exchanged information without reservation. The utilization rate of raw materials and equipment is the highest, and all kinds of machine tools, automobiles, wire cutting machines, EDM machines, pumps, internal combustion engines, motors, clocks, bicycles, lamps and other parts are universal and interchangeable throughout the country. In the 1980s, diplomas, academic qualifications and professional titles were all imported. In the 1990s, low-level repetitive research was mutually exclusive and hostile. As long as it is the low-end products of different manufacturers, the components with the same function are deliberately made without interchangeability, which greatly consumes social resources and harms the interests of consumers. All the obstacles are to earn more money and cheat more money. I propose to provide innovative exhibitions to national, provincial and municipal science and technology museums, and fully disclose all design, processing, assembly and adjustment information to visitors, and announce the procurement locations of raw materials, equipment and accessories. Where is the university? No matter how high the academic qualifications and professional titles are, you can't design and manufacture teaching AIDS, teaching instruments or maintain instruments and equipment; It is best to import teaching instruments with parents' money to imitate the entrusted factory; Use parents' money to invite people outside the school to repair equipment and buy accessories from outside the school; With parents' money, please ask teaching instrument manufacturers to provide teaching experiment handouts, and fill in the author's name to get the teaching outstanding achievement award; The formula that teaches you to recite and the foreign language that teaches you to recite will never be as good as the content of the textbooks published by MIT on the Internet. Students should not complain about the high tuition fees. Except for the above teachers, your own basic experiments and professional courses are all at a loss. Innovative experimental projects, challenge cups, science and technology competitions, graduation thesis, Industry-University-Research, science and technology awards and high-investment commercial development are all hidden in the sun, turning real money into piles of garbage! ! ! ! Nowadays, college students and graduate students themselves have no credit! ! ! Thinking about doing "projects" all day is at best downloading other people's designs, reading foreign materials, organizing activities, creating an atmosphere, doing small businesses and so on. And spend money to cheat money on campus! ! ! ! ! ! ! ! ! ! ! ! ! ! Allowing visitors to download these materials probably won't give * * *, so even if I am willing to give them away, no one will pay attention. How does sci help college students? How do we use it? Thank you for your report, Chief:
It should be capital letters SCI and EI. They can help you take the postgraduate entrance examination, make money, find a job, add honor, win honor for your alma mater, and let the school invest more in you. At the same time, it also corrupted the style of study, promoted plagiarism to spread to most undergraduate graduation theses, created a huge potential social crisis for the society and the country, betrayed the country, kidnapped the government by unscrupulous professors and experts, forced the government to inject huge amounts of money, increased tuition fees and state investment, and purchased a large number of teaching and research instruments, resulting in idle equipment, low intact rate, high maintenance cost, rapid elimination of equipment, low utilization rate and high teaching and social cost. Teachers cheat high salaries, import large-scale precision instruments and reagents, and consume a lot of social resources without income, forming a vicious circle with growing momentum. Its essence is the corrosion and destruction of society by hostile countries through their agents in China-traitors and lawless intellectuals. It is a theoretical virus spread by overseas superpowers and endangers national security! ! ! A more brilliant black trick is that the agents of foreign hostile forces hypocritically induce us to put our national strength into castles in the air for the Nobel Prize, do those absurd topics, cheat you so close, and then import the most advanced foreign analytical instruments and equipment, cultivate and enroll in the top universities in developed countries, so that you can realize the highest realm of your dreams. This is a conspiracy made by a traitor, trying to confuse and destroy the utopian fantasy of the country; It is to dig black holes and traps, and it is a demagogic propaganda trick that consumes great national strength and rewards intellectuals who have published three retrieval papers through various schools to kidnap Fu Zheng. This is the fundamental reason why it is difficult for graduates to find jobs, and the products of enterprises are not competitive in the world, so they can only do system integration, and the ability of basic industries has not been substantially improved. They are still decades behind the developed countries. Even the basic level of China 30 years ago is not as good as other countries, and social contradictions are fierce. Therefore, the measures and practical work that are really meaningful to China are to make use of China's resources to produce internationally competitive products, giving priority to national consumption. It is too dangerous to introduce talents, equipment and integrated circuits with huge social resources for the purpose of smashing political achievements! ! ! We must clean up strictly! No mercy! The reward for the three retrieval papers shall not exceed 1000 yuan, and the domestically produced materials and equipment shall not be transformed into international leading commodities. Papers pieced together by systematically purchasing foreign equipment and reagents will turn real money into garbage, which is a trap and theoretical virus of imperialism, greatly consuming national resources, seriously contributing to corruption, threatening the government and endangering the political power. Therefore, the way out for education in China is not generally open, and now it is too democratic and too free. Instead, we should start from the foundation where problems abound, and solidity is the fundamental way. Mr. Zhang Ming said: Various evaluation index systems, such as the number of papers in core journals, the number of international SCI and EI papers, the number of national projects, the number of provincial and ministerial projects, and the total project funds, are actually just entertaining themselves with China's academic characteristics. The academic quality of China's so-called academic core journals is well known. However, under the situation that universities are crazy about the number of papers, one university took the lead in inventing the method of forcing graduate students to publish papers in core journals as a prerequisite for graduation, artificially increasing the number of papers published in schools, and other schools followed suit, making this essentially illegal behavior a new practice in colleges and universities. Graduate students can't publish papers, so they buy them, not only papers, but also pages and academic journals. Therefore, selling pages has become a common practice, which further deteriorates the quality of academic journals. The current situation is that the number of college students in China ranks first in the world, and the number of papers published in China ranks first in the world. However, the competitiveness of scientific research has been declining year by year, and the capacity of basic industries has not been substantially improved, and it still lags behind developed countries for decades. Core journals and papers are published in this way, and so are so-called topics. Often, the bigger the official, the more topics, and of course the less time to do it (assuming that everyone is knowledgeable). Only students can do it. So graduate students become mentors and wage earners with cheap labor. It is conceivable that such a topic can have any quality. From the teacher's basic level, moral bottom line, innovative ability, sense of responsibility and minimum sense of morality, you can clearly distinguish bicycles in China from bicycles in developed countries in every detail, and you can also clearly understand the substantive level of such topics and papers yourself. In the face of regular evaluation, school teachers must come up with something to make up the number, or they will be laid off. Of course, if the output is high, there will be rewards, especially for publishing articles in so-called A-level and B-level publications, and the bonuses are considerable. Should anti-corruption and anti-pornography be combined? So do anti-terrorism and anti-corruption need to be combined? Please talk about your views on the causes of the current world economic crisis, so we must crack down on political hooligans, academic hooligans, economic frauds and triads. What is bourgeois liberalization? That is to say, professors can't start from the basics and rely on the integration of modules, reagents, integrated circuits, computers, instruments and equipment imported from abroad to coerce the government to shed blood and support "high technology", which is consuming and wasting social resources. What kind of equipment and technology morbid intellectuals are scarce in China? There is no shortage of imported international most advanced equipment and analytical instruments, such as Haas gear processing equipment, and China has imported a lot; There is no shortage of huge scientific research funds. We just can't make top-class mechanical equipment machine tools on this basis. The second prototype of the next generation keyboard is hand-made by the roadside. As visitors, China people mentioned that it was illegally shown to the Japanese at the exhibition booth, and they were about to put it on their booth for video recording. Japanese companies used more than a dozen technicians from China to translate more than 100 pages of basic materials and sent them back to China. However, the Overseas Chinese Affairs Office forced designers and manufacturers to retire early. For more than 20 years, designers and manufacturers have no equipment, working expenses and workplaces. People with high professional titles, high academic qualifications and high scientific research funds cannot surpass this step in engineering technology and theoretical analysis. What do you think China needs? Jiang Shuzhuo accused me of being uneducated. I was forced to be laid off and unemployed, so I won't guide you.
Then you need to use the next generation keyboard with no delay, advanced sensitivity and unprecedented feel. No commodity will eventually appear in the international market!
If it can be sent to the 20 10 Shanghai World Expo, the annual information exhibition in Hanover, Germany, and the IFA at the International Consumer Electronics Show in Berlin, Germany every August, you can borrow it.
It was put forward by China people in 1982. When I was laid off, I didn't insist. Yesterday, a westerner visited and showed him the core drawings, all of which were simulated by computer, and the key materials were made in China.
This is to promote the Olympic Games and show the strength of China!
This keyboard
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Upstairs is the keyboard used by IBM's 286 and 386 computers in the period of 1980, which is a mechanical keyboard. At that time, they were all imported and basically not produced in China. Now there are several smuggled old mechanical keyboards, which are much more expensive than ordinary keyboards. They have reasonable structure and high production cost. The old one can be bought in 50 yuan, and the new one usually costs several thousand yuan.
In contrast, the existing keyboards are all made at low cost, just ordinary glue (referring to transparent or translucent soft glue, silicone rubber is one of them, and the film contacts the structural keys used in the keyboard, generating the elastic force of upward reset of the keys and connecting all the key structures together).
Yesterday, a master with long-term working experience who graduated from Stanford University visited my home. This westerner can understand the performance of my next-generation keyboard.
You can know it by Baidu.
There is no commodity in the world, and its cost is not enough to reach 10 thousand yuan. As a luxury, it is the embodiment of China's innovation core value, an example of creative design and industrial structure transformation, a symbol of national spirit and independent innovation, and has clear and irreplaceable political significance.
Branding is for strong display and high-end market.
Domestic CEOs such as Lenovo, Tencent and Sina don't do it themselves, and I won't do it seriously. Just click on it.
If someone can send it to the 20 10 Shanghai World Expo, the annual Hanover Information Exhibition and IFA International Consumer Electronics Show in Berlin, Germany, I can make it at my own expense. Domestic keyboard manufacturers and ordinary keyboard manufacturers will participate in these exhibitions. They only care about orders, not corporate culture. Why should I be serious?
That western master can understand my local unit of keyboard control analog computer on the spot, but now the postdoctoral fellow of a famous university in China can't understand it. Why should I be serious?
If Mao Zedong and Zhou Enlai were alive, they would be alive. Now I ask the director of the Overseas Chinese Affairs Office.
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Can Asians understand the essence of westerners?
Did he publicize China's innovation in piano?
Did he bring the prototype made in China to international concerts and international musical instrument exhibitions?
Whether you love your country, adhere to principles, and have national integrity will be exposed as soon as you take the exam!
This will lead to the complete standard of keyboard, new playing methods, changes in music system and sound effects, and so on.
I will face-to-face publicize China's originality to foreign musicians and engineers in China, and challenge Europeans and Americans!
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The quality of the piano mainly depends on the quality of which part.
This is determined by the overall quality.
The technology and cost of wood treatment in each part.
The basic structure determines the sound quality, such as the structure of soundboard, strings, steel skeleton and beam. This is the industrial base and cultural accumulation of western industrialized countries. The core technology of the enterprise can be learned by western piano technicians for 20 thousand a day. For example, there is an international piano technician association, where technicians pay, but the real skills can't be learned.
People at home all see other people's percussion instruments and keyboards adjusted in the anechoic rooms of foreign piano companies. It is not necessary at home, and technicians don't have that level and patience. The processing quality at home is not worth repairing.
Even a piano made in foreign countries can hear the impact noise of the percussion mechanism and keyboard when stepping on the pedal to suppress the vibration of the strings, but it usually doesn't care. Moreover, the characteristics and magnitude of this noise also change with the different keystroke intensity and keystroke mode.
At present, China's national standards for piano hammers are very simple, not to mention the standards for percussion mechanisms and keyboards. How to make a perfect standard and develop a complete testing instrument depends on XXX. The reform courage of Comrade &&.