www.melanexjou.fora.pl
toqevepasco
FAQ
Szukaj
Użytkownicy
Grupy
Galerie
Rejestracja
Profil
Zaloguj się, by sprawdzić wiadomości
Zaloguj
Forum www.melanexjou.fora.pl Strona Główna
->
Forum testowe
Napisz odpowiedź
Użytkownik
Temat
Treść wiadomości
Emotikony
Więcej Ikon
Kolor:
Domyślny
Ciemnoczerwony
Czerwony
Pomarańćzowy
Brązowy
Żółty
Zielony
Oliwkowy
Błękitny
Niebieski
Ciemnoniebieski
Purpurowy
Fioletowy
Biały
Czarny
Rozmiar:
Minimalny
Mały
Normalny
Duży
Ogromny
Zamknij Tagi
Opcje
HTML:
NIE
BBCode
:
TAK
Uśmieszki:
TAK
Wyłącz BBCode w tym poście
Wyłącz Uśmieszki w tym poście
Kod potwierdzający: *
Wszystkie czasy w strefie EET (Europa)
Skocz do:
Wybierz forum
Jakaś kategoria
----------------
Forum testowe
Przegląd tematu
Autor
Wiadomość
loiwtjsf
Wysłany: Wto 8:58, 07 Gru 2010
Temat postu: ugg milano A simple device measuring 0.05 DC imped
A simple device measuring 0.05 DC impedance method
Equipment and components, determine channel read channel database: Table 1, DA4, line number is 101; and then read the state from the parameter library data, Table 2, the first record of a 101 field A1 = U means that the output voltage as DA4 op amp input, B1: 145,
ugg milano
, said analog output voltage parameter value 145V, representatives from the Dlo, this time, the op amp circuit output 145V, equivalent to a distance Dl0 simulated radar range signal and automatically entered into the detection system , control and measurement system to complete the project work automatically detected; When the third when A1 = XIO1 records,
tory burch
, X that can continuously adjust the output is, B1 = 185 starting from the initial value of 185V continuously adjustable,
ugg boots billig
, B2 = 95 that is terminated is 95V, can simulate the change from D2 ~ D2o distance. As detection system uses a hierarchical database to store various data and information from the radar signal parameters of the channel using analog circuits, the input D / A volume ratio coefficient and the output values and other data stored in the database, the main program by calling the level of Database on the moves to explain the operation of the hardware, the control parameters of the hardware circuit simulation and testing to complete the work, step by step process of calling the database is to control the level of hardware implementation of the operation. So the program itself and the hardware circuit is \In this way, to achieve the separation of software and hardware to make programming simple, to maximize the versatility of the software. Control parameters in this way analog circuits, making the expansion of analog signals from other types of radar is very convenient. For simulation of the other radar, the distance between D and UD-voltage relationship of (2), the parameters of analog hardware circuits, procedures and database structures are not to make any changes, just change the parameter library data,
true religion jeans
, control operation put out to meet (2) can be. Shows that the control parameters using this method of radar simulation circuit parameters from the analog signal has good versatility. 4. Conclusion virtual instrument based analog circuit parameters of radar signal parameters from the simulation method, simply design a high-voltage op amp circuit can simulate a variety of radar range voltage signal, from hardware to solve a common problem. Because the op amp's output is controlled by the program calls the database, so the distance to simulate other types of radar signals, just modify the data in the database can be achieved, the general parameters of the simulation is greatly enhanced. This method has been applied to a sight automated detection systems, the successful implementation of a variety of models from the radar signal simulation. Experimental results show that it has a simple structure, high output accuracy, linearity, high reliability, and versatility well. Air sight of its application for achieving automated detection is of great significance. References [1】 Liuchang Li, Zhigang. Air shooting fire control system. Xi'an: Air Force Engineering Institute, 1994 [2】 APEXMICROTECHNOLOGYV8.5PRODUCTSHANDBOOK, APEXMI-CRO'I ~ CHNOLOGYCORPORATION, 2000 [3】 Yang, Shi Zhong Xun, check light East. Detection of a certain type of database design air fire sight. Computer Ding Cheng, 1999 ■ (on the next page 34) calculated the same as above, that of a plate used QJ36R ~ a point to the corresponding generation of more positive. The difference is that: when Rl with 10Q, R2 with 10Q; or Rl with 10Q, R2 with the 10Q. In short, R1 and R2, the ratio is 10, use the R1, R2 of a value. Corresponding to whichever is more positive. Of course, the resistance seized × 10Q disk, you can also use the \Was seized resistor × 10Q plate and the following measurement and testing technology 2002 ・ No. 4 of the disk, compared with 0.002 the bridge can be measured directly, this article is no longer introduced. 4. Conclusion 0336 general measure departments have this equipment, is a commonly used standard instruments. Test environment as long as conditions are met JJG166-1993 (DC Resistors> verification procedures; the stability of the instrument, allowing to meet the basic error JJG125-86 verification regulations to carry out this type of resistor can be measured. Of course, for the DC resistance above the 10Q resistors,
stivali ugg
, can not be used to measure the measurement method, but once above the resistance level of accuracy of its generally 10Q 0.1 level and below, this time with a high resistance bridge can be directly , high impedance meter and other instruments to measure. In summary, the paper describes the method for the medium and high resistance measurement is undoubtedly a simple, economical and suitable method. ■ Mission
相关的主题文章:
ugg prezzo Heating on the quality of drinking water and its mechanism _3609
ugg boots billig Control System Based on Virtual Prototyping Simulation _2403
ugg boots billig Infiltration humidity of the gas
fora.pl
- załóż własne forum dyskusyjne za darmo
Powered by
phpBB
© 2001, 2005 phpBB Group
Regulamin