The project for the renovation of the Zhangdong-Yiquan (Dongzhang-Yicheng boundary section) road in Dongshan of Fushan County has been approved by the Linyi City Transportation Bureau. The project owner is the Fushan County Transportation Bureau. Sources of funding are: superior subsidies and local self-raising. The project has already met the conditions for tendering. The public bidding for the construction of the project after the qualification is adopted. Signal Active Matrix Lcd,Active Matrix Tft Color Lcd,Tft Lcd Color Monitor,Tft Lcd Monitor ESEN Optoelectronics Technology Co., Ltd, , https://www.esenlcd.com
Contact: Chen Yumin
In order to ensure that you can bid smoothly, please consult the bidding agency or the tenderer for detailed requirements for bidding before bidding or purchasing the bidding documents. The specific requirements and project conditions shall be interpreted by the bidding agency or the tenderer.
Response time refers to the response speed of the Liquid Crystal Display to the input signal, that is, the response time of the liquid crystal from dark to bright or from bright to dark (the time for the brightness from 10%-->90% or 90%-->10%) , Usually in milliseconds (ms). To make this clear, we have to start with the human eye's perception of dynamic images. There is a phenomenon of "visual residue" in the human eye, and the high-speed motion picture will form a short-term impression in the human brain. Animations, movies, etc. to the latest games have applied the principle of visual residue, allowing a series of gradual images to be displayed in rapid succession in front of people's eyes to form dynamic images. The acceptable display speed of the picture is generally 24 frames per second, which is the origin of the movie playback speed of 24 frames per second. If the display speed is lower than this standard, people will obviously feel the picture pause and discomfort. Calculated according to this index, the display time of each picture needs to be less than 40ms. In this way, for the liquid crystal display, the response time of 40ms becomes a hurdle, and the display above 40ms will have obvious picture flicker, which makes people feel dizzy. If you want the image screen to reach the level of non-flicker, it is best to achieve a speed of 60 frames per second.
I used a very simple formula to calculate the number of frames per second under the corresponding response time as follows:
Response time 30ms=1/0.030=approximately 33 frames per second
Response time 25ms=1/0.025=approximately 40 frames per second
Response time 16ms=1/0.016=approximately 63 frames per second
Response time 12ms=1/0.012=approximately 83 frames of pictures displayed per second
Response time 8ms=1/0.008=approximately 125 frames per second
Response time 4ms=1/0.004=approximately 250 frames per second
Response time 3ms=1/0.003=approximately display 333 frames per second
Response time 2ms=1/0.002=approximately 500 frames per second
Response time 1ms=1/0.001=approximately 1000 frames per second
Tip: Through the above content, we understand the relationship between response time and the number of frames. From this, the response time is as short as possible. At that time, when the LCD market first started, the lowest acceptable range of response time was 35ms, mainly products represented by EIZO. Later, BenQ's FP series came out to 25ms. From 33 to 40 frames, it was basically undetectable, and it was really quality. The change is 16ms, displaying 63 frames per second to meet the requirements of movies and general games, so 16ms is not obsolete. With the improvement of panel technology, BenQ and ViewSonic started a speed battle. ViewSonic started from 8ms to 4ms. Released to 1ms, it can be said that 1ms is the final controversy of LCD speed. For game enthusiasts, 1ms faster means that CS's marksmanship will be more accurate, at least psychologically, such customers should recommend the VX series of monitors. But everyone should pay attention to the grayscale response when selling. The text difference in full-color response may sometimes mean the same thing as gray-scale 8ms and full-color 5ms. It is the same as when we sold CRTs before, we said that the dot pitch is .28, LG just I have to say that he is .21, but the horizontal dot pitch is ignored. In fact, the two are talking about the same thing. LG has come up with a sharpness of 1600:1. This is also a conceptual hype. Everyone uses the basic screen. There are only a few companies on the list, and how can only the LG family achieve 1600:1, and everyone stays at the level of 450:1? When it comes to consumers, the meaning of sharpness and contrast is obvious, just like AMD's PR value, which has no real meaning.
Notice of Tender for the Construction of the Zhangdong-Yiquan (East Zhang-Yicheng Sector) Renovation Project in Dongshan County, Fushan County
2. Project Overview
The starting point of the project is located in the south of Dongzhang Village, Dongzhang Township, Fushan County, connecting with the Linyou Line of the provincial road, and passing southward via the Dongbi Township, Xinbi Village, Xiangshuihe Town, and ends at the Yicheng County boundary. The project has a total length of 8.939 kilometers. The technical standards for the third-grade highways are adopted throughout the project, with a design speed of 30 km/h and a subgrade width of 7.5 m; the bridges and culverts are designed to be class II highways for automotive load grades. The construction content is: roadbed, road surface, culvert, route crossing, traffic engineering and facilities along the line.
The construction of this project is a contract section.
3. Bidder qualification requirements
3.1 Minimum Qualification Requirements for Bidders: An independent legal person with first class qualification for general contracting of highway engineering issued by the competent administrative department of housing and urban and rural construction, with valid business licenses and safe production licenses for construction companies, and for the past five years (2011) Completed or completed at least two projects of Grade 2 or above highway construction since January, the road surface structure is asphalt concrete, and the total mileage is not less than 20 kilometers of construction performance, and has corresponding construction in terms of personnel, equipment, funds, etc. ability.
3.2 The Commonwealth does not accept bids from the Consortium.
3.3 Any construction enterprise that has been disqualified by the Ministry of Transport or the Shanxi Provincial Department of Transportation or prohibited from entering the construction market shall not be eligible to participate in the bidding for this project during the penalty period. In the appraisal and rating of the credit evaluation of the highway construction market of the Ministry of Transport and Shanxi Province, a construction enterprise that has been evaluated as a class D is not eligible to participate in the bidding of the project within the validity period of the evaluation.
3.4 The person in charge of the unit is the same person or a different company that has a controlling or management relationship, or a subsidiary of the same parent company may not bid on the project at the same time, otherwise the bids of all associated units are invalid.
3.5 If the bidder, his legal representative, or project manager intends to have a record of bribery crimes in the past three years (since January 2013), he shall not participate in the bidding for this project.
3.6 Qualification requirements of the project manager to be appointed: he is qualified as a senior engineer of highway engineering, has a qualification certificate of registered 2nd grade (or above) constructor (highway engineering) and registered in this unit, and has experience in highway engineering for more than 5 years. Two project managers for Grade 2 or above highway project construction projects must hold the “Safety Production Assessment Certificate of Competence†B certificate issued by the construction authority or the Ministry of Communications.
4.1 Please register the agent of the unit from September 20, 2016 to September 26, 2016 (closed on national holidays) Daily from 9:00 to 11:30, from 15:00 to 17:00 (Beijing time, the same below )
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