BDTIC www.BDTIC.com/infineon W i r e l e s s ... S m a r t L E W I S
... The Automatic Frequency Control (AFC) can be used to decrease the used Channel Filters to the given theoretical occupied bandwidth of the transmitted signal. By doing this, the sensitivity of the receiver system which is defined by the front end noise figure and the used receive channel bandwidth ca ...
... The Automatic Frequency Control (AFC) can be used to decrease the used Channel Filters to the given theoretical occupied bandwidth of the transmitted signal. By doing this, the sensitivity of the receiver system which is defined by the front end noise figure and the used receive channel bandwidth ca ...
ADS1202 数据资料 dataSheet 下载
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
Film Capacitors - Power Factor Correction - MKK480-D-20
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
Film Capacitors - Power Factor Correction - MKK525-D-20
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
Film Capacitors - Power Factor Correction - MKK415-D-20
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
MKK525-D-20-02 - B25673A5202A020
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
Film Capacitors - Power Factor Correction - MKK440-D-30
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
... (1) Power the capacitor up and down. (2) After 90 seconds the voltage between the terminals must decline to less than 75 V. Check the temperature of capacitors directly after operation for a longer period, but make sure that the capacitors have been switched off. In case of excessive temperature ...
SENSOR - Gadjah Mada University
... Piezoelectric Materials • Piezoelectric materials are used in acoustic transducers, which convert acoustic (sound) waves into electric fields, and electric fields into acoustic waves. Transducers are found in telephones, stereo music systems, and musical instruments such as guitars and drums. ...
... Piezoelectric Materials • Piezoelectric materials are used in acoustic transducers, which convert acoustic (sound) waves into electric fields, and electric fields into acoustic waves. Transducers are found in telephones, stereo music systems, and musical instruments such as guitars and drums. ...
TEM Transmission Lines
... In the special case d = W, Zo equals the characteristic impedance ηo of free space, 377 ohms. Usually W >> d in order to minimize fringing fields, yielding Zo << 377. Since the two parallel plates can be perfectly conducting and lossless, the physical significance of Zo ohms may be unclear. Zo is de ...
... In the special case d = W, Zo equals the characteristic impedance ηo of free space, 377 ohms. Usually W >> d in order to minimize fringing fields, yielding Zo << 377. Since the two parallel plates can be perfectly conducting and lossless, the physical significance of Zo ohms may be unclear. Zo is de ...
File - Tigard High Automotive Technology
... conductor can safely handle. The conductor produces heat as current flows. These conductors are known as thermal loads. ...
... conductor can safely handle. The conductor produces heat as current flows. These conductors are known as thermal loads. ...
No Slide Title
... feet of any electrical panel or electrical equipment. Any electrical equipment causing shocks or with high leakage potential must be tagged with a Danger tag or equivalent. Basic Electrical Safety ...
... feet of any electrical panel or electrical equipment. Any electrical equipment causing shocks or with high leakage potential must be tagged with a Danger tag or equivalent. Basic Electrical Safety ...
Datasheet - Intersil
... 2.3pF typical. The use of a RF choke maximizes the voltage output swing but is not mandatory. An output resistance controls the conversion gain as well as IP3 within the useful range of 300W to 1500W. It also affects the output impedance required for the next filter stage and facilitates any output ...
... 2.3pF typical. The use of a RF choke maximizes the voltage output swing but is not mandatory. An output resistance controls the conversion gain as well as IP3 within the useful range of 300W to 1500W. It also affects the output impedance required for the next filter stage and facilitates any output ...
Demystifying the Operational Transconductance Amplifier
... Instrumentation Amplifier Figure 11 shows an instrumentation amplifier using three OPA861s to form the high-impedance front-end. Two OTAs are used to create the differential input stage. The third OTA is present to invert the current flowing out of the IN2 OTA. Remember that the current is flowing o ...
... Instrumentation Amplifier Figure 11 shows an instrumentation amplifier using three OPA861s to form the high-impedance front-end. Two OTAs are used to create the differential input stage. The third OTA is present to invert the current flowing out of the IN2 OTA. Remember that the current is flowing o ...
Voltage differencing transconductance amplifier
... more than one passive element for floating capacitance simulation2-5,7,11,13,15,16. (iii) They use some floating passive components1-2,4,7-9,14. (iv) They employ any external passive resistors1-2,4,7-9,11,13-15. (v) They cannot be tuned electronically1-2, 4, 6-9, 13,14. In recent years, great emphas ...
... more than one passive element for floating capacitance simulation2-5,7,11,13,15,16. (iii) They use some floating passive components1-2,4,7-9,14. (iv) They employ any external passive resistors1-2,4,7-9,11,13-15. (v) They cannot be tuned electronically1-2, 4, 6-9, 13,14. In recent years, great emphas ...
Mechanical filter
A mechanical filter is a signal processing filter usually used in place of an electronic filter at radio frequencies. Its purpose is the same as that of a normal electronic filter: to pass a range of signal frequencies, but to block others. The filter acts on mechanical vibrations which are the analogue of the electrical signal. At the input and output of the filter, transducers convert the electrical signal into, and then back from, these mechanical vibrations.The components of a mechanical filter are all directly analogous to the various elements found in electrical circuits. The mechanical elements obey mathematical functions which are identical to their corresponding electrical elements. This makes it possible to apply electrical network analysis and filter design methods to mechanical filters. Electrical theory has developed a large library of mathematical forms that produce useful filter frequency responses and the mechanical filter designer is able to make direct use of these. It is only necessary to set the mechanical components to appropriate values to produce a filter with an identical response to the electrical counterpart.Steel and nickel–iron alloys are common materials for mechanical filter components; nickel is sometimes used for the input and output couplings. Resonators in the filter made from these materials need to be machined to precisely adjust their resonance frequency before final assembly.While the meaning of mechanical filter in this article is one that is used in an electromechanical role, it is possible to use a mechanical design to filter mechanical vibrations or sound waves (which are also essentially mechanical) directly. For example, filtering of audio frequency response in the design of loudspeaker cabinets can be achieved with mechanical components. In the electrical application, in addition to mechanical components which correspond to their electrical counterparts, transducers are needed to convert between the mechanical and electrical domains. A representative selection of the wide variety of component forms and topologies for mechanical filters are presented in this article.The theory of mechanical filters was first applied to improving the mechanical parts of phonographs in the 1920s. By the 1950s mechanical filters were being manufactured as self-contained components for applications in radio transmitters and high-end receivers. The high ""quality factor"", Q, that mechanical resonators can attain, far higher than that of an all-electrical LC circuit, made possible the construction of mechanical filters with excellent selectivity. Good selectivity, being important in radio receivers, made such filters highly attractive. Contemporary researchers are working on microelectromechanical filters, the mechanical devices corresponding to electronic integrated circuits.