Using resistive touch screens for human/machine interface By Rick Downs Introduction
... the internal X/Y switch of the ADC will not turn off after completing a conversion for control byte B. Thus, the touch panel voltage will be settled by the time the conversion from control byte C begins, and this conversion will be accurate. This method requires that the conversion result from contr ...
... the internal X/Y switch of the ADC will not turn off after completing a conversion for control byte B. Thus, the touch panel voltage will be settled by the time the conversion from control byte C begins, and this conversion will be accurate. This method requires that the conversion result from contr ...
BDTIC www.BDTIC.com/infineon Asic & Power ICs
... Remark: xxxHS and xxxLS at the end of pin name only indicate an order for description, both drivers are isolated and could be used as high side or low side without any preference. GND1 Common ground connection of the input side. INHS+, INLS+ Non Inverting Driver Input INxx+ control signal for the dr ...
... Remark: xxxHS and xxxLS at the end of pin name only indicate an order for description, both drivers are isolated and could be used as high side or low side without any preference. GND1 Common ground connection of the input side. INHS+, INLS+ Non Inverting Driver Input INxx+ control signal for the dr ...
U04405117121
... The error voltage obtained by comparing output voltage and reference voltage, and the change of error are first applied at the input of fuzzy logic controller. Now this obtained input data is converted to suitable linguistic terms through fuzzification. A knowledge base is provided which contains al ...
... The error voltage obtained by comparing output voltage and reference voltage, and the change of error are first applied at the input of fuzzy logic controller. Now this obtained input data is converted to suitable linguistic terms through fuzzification. A knowledge base is provided which contains al ...
BDTIC www.BDTIC.com/infineon Industrial Power Control
... INHS–, INLS– Inverting Driver Input INxx- control signal for driver output if INxx+ is set to high (IGBT is on if INxx– = low and INxx+ = high). A minimum pulse width is defined to make the IC robust against glitches at INxx–. An internal pull-up-resistor ensures IGBT off-state. /RSTHS, /RSTLS Reset ...
... INHS–, INLS– Inverting Driver Input INxx- control signal for driver output if INxx+ is set to high (IGBT is on if INxx– = low and INxx+ = high). A minimum pulse width is defined to make the IC robust against glitches at INxx–. An internal pull-up-resistor ensures IGBT off-state. /RSTHS, /RSTLS Reset ...
LM2611 1.4MHz Cuk Converter (Rev. J)
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
TS30011/12/13 High Efficiency 1A/2A/3A Current-Mode
... This terminal will provide the bootstrap voltage required for the upper internal NMOS switch of the buck regulator. An external ceramic capacitor placed between the BST input terminal and the VSW pin will provide the necessary voltage for the upper switch. In normal operation the capacitor is re-cha ...
... This terminal will provide the bootstrap voltage required for the upper internal NMOS switch of the buck regulator. An external ceramic capacitor placed between the BST input terminal and the VSW pin will provide the necessary voltage for the upper switch. In normal operation the capacitor is re-cha ...
MAX187/MAX189 +5V, Low-Power, 12-Bit Serial ADCs General Description Features
... allow the input to swing from GND - 0.3V to VDD + 0.3V without damage. However, for accurate conversions near full scale, the input must not exceed VDD by more than 50mV, or be lower than GND by 50mV. If the analog input exceeds the supplies by more than 50mV beyond the supplies, limit the input cur ...
... allow the input to swing from GND - 0.3V to VDD + 0.3V without damage. However, for accurate conversions near full scale, the input must not exceed VDD by more than 50mV, or be lower than GND by 50mV. If the analog input exceeds the supplies by more than 50mV beyond the supplies, limit the input cur ...
ACPL-C797 - Avago Technologies
... 1. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 6000 Vrms for 1 second (leakage detection current limit, II-O ≤ 5 mA). This test is performed before the 100% production test for partial discharge (method b) shown in IEC/EN/DIN EN 607475-5 Ins ...
... 1. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 6000 Vrms for 1 second (leakage detection current limit, II-O ≤ 5 mA). This test is performed before the 100% production test for partial discharge (method b) shown in IEC/EN/DIN EN 607475-5 Ins ...
A New Topology for Compensation of Voltage Sag/ Swell
... incurring heavy financial loss. power quality problems are mainly occur due to increased use of sensitive loads, use of communication networks, process industries and some manufacturing processes. Power quality problems such as Transients, sag, swell and some other distributions occur in distributio ...
... incurring heavy financial loss. power quality problems are mainly occur due to increased use of sensitive loads, use of communication networks, process industries and some manufacturing processes. Power quality problems such as Transients, sag, swell and some other distributions occur in distributio ...
Natural_Response_RLC
... inductor in a RLC network in parallel was obtained. Selection of equations is determine by comparing the natural ...
... inductor in a RLC network in parallel was obtained. Selection of equations is determine by comparing the natural ...
Driving the Xilinx Analog-to-Digital Converter Application Note
... This implies that CAAF can be sized as shown in Equation 7. 10μs 10μs C AAF = ------------------------------------ = ---------------------------- ∼ 1.1nF ...
... This implies that CAAF can be sized as shown in Equation 7. 10μs 10μs C AAF = ------------------------------------ = ---------------------------- ∼ 1.1nF ...
TPS76701-Q1 数据资料 dataSheet 下载
... with layers 1, 2, 4, 5, 7, and 8 at 5% coverage (0.9 in2) and layers 3 and 6 at 100% coverage (6 in2). For more information, refer to TI technical brief SLMA002. ...
... with layers 1, 2, 4, 5, 7, and 8 at 5% coverage (0.9 in2) and layers 3 and 6 at 100% coverage (6 in2). For more information, refer to TI technical brief SLMA002. ...
Design of Single-Stage Balanced Forward-Fly back
... motor drive applications. It is originated from buck-boost converter. Often, the input to this converter is an unregulated dc voltage, which is obtained by rectifying the line voltage and therefore, it will fluctuate due to changes in the line voltage magnitude. Switch-mode, dc-to-dc converters are ...
... motor drive applications. It is originated from buck-boost converter. Often, the input to this converter is an unregulated dc voltage, which is obtained by rectifying the line voltage and therefore, it will fluctuate due to changes in the line voltage magnitude. Switch-mode, dc-to-dc converters are ...
MAX1198 Dual, 8-Bit, 100Msps, 3.3V, Low-Power ADC General Description
... 50MHz and a sampling rate of 100Msps. The T/H-driven input stages incorporate 400MHz (-3dB) input amplifiers. The converters may also be operated with singleended inputs. In addition to low operating power, the MAX1198 features a 3.2mA sleep mode, as well as a 0.15µA power-down mode to conserve powe ...
... 50MHz and a sampling rate of 100Msps. The T/H-driven input stages incorporate 400MHz (-3dB) input amplifiers. The converters may also be operated with singleended inputs. In addition to low operating power, the MAX1198 features a 3.2mA sleep mode, as well as a 0.15µA power-down mode to conserve powe ...
FMS6346E Six-Channel, Selectable SD / HD Video Filter Driver with Disable
... The FMS6346E outputs are DC offset from the input by 150mV; therefore VOUT = 2•VIN DC+150mV. This offset is required to obtain optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6346E has a 2 x (6dB) gain, the o ...
... The FMS6346E outputs are DC offset from the input by 150mV; therefore VOUT = 2•VIN DC+150mV. This offset is required to obtain optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6346E has a 2 x (6dB) gain, the o ...
low power folded cascode cmos operational amplifier with common
... feedback (CMFB) for Pipeline ADC. The proposed design is implemented in 0.13-µm Silterra CMOS technology. The folded cascode topology has been used for obtaining a high gain and low power consumption. Meanwhile, the CMFB is modified circuit to be a double detection to stabilize the output of common- ...
... feedback (CMFB) for Pipeline ADC. The proposed design is implemented in 0.13-µm Silterra CMOS technology. The folded cascode topology has been used for obtaining a high gain and low power consumption. Meanwhile, the CMFB is modified circuit to be a double detection to stabilize the output of common- ...
P5Z22V10 5V zero power, TotalCMOS™, universal PLD device
... dedicated inputs and 10 I/Os provide up to 22 inputs and 10 outputs for creation of logic functions. At the core of the device is a programmable electrically-erasable AND array which drives a fixed-OR array. With this structure, the P5Z22V10 can implement up to 10 sum-of-products logic expressions. ...
... dedicated inputs and 10 I/Os provide up to 22 inputs and 10 outputs for creation of logic functions. At the core of the device is a programmable electrically-erasable AND array which drives a fixed-OR array. With this structure, the P5Z22V10 can implement up to 10 sum-of-products logic expressions. ...
AMS1510 数据手册DataSheet 下载
... divider resistors and operating with an input/output differential of well under 1V. Typical applications for the AMS1510 include 3.3V to 2.5V conversion with a 5V control supply, 5V to 4.2V conversion with a 12V control supply or 5V to 3.6V conversion with a 12V control supply. Due to the innovative ...
... divider resistors and operating with an input/output differential of well under 1V. Typical applications for the AMS1510 include 3.3V to 2.5V conversion with a 5V control supply, 5V to 4.2V conversion with a 12V control supply or 5V to 3.6V conversion with a 12V control supply. Due to the innovative ...
EXAMPLES OF STATOR WINDING PARTIAL DISCHARGE DUE TO INVERTER DRIVES
... lead to electrical breakdown of the turn insulation in motor stator windings [1]. If the turn insulation is of insufficient thickness, or has aged in service, the insulation punctures when a short risetime voltage surge occurs. Punctured turn insulation allows a very high circulating current to flow ...
... lead to electrical breakdown of the turn insulation in motor stator windings [1]. If the turn insulation is of insufficient thickness, or has aged in service, the insulation punctures when a short risetime voltage surge occurs. Punctured turn insulation allows a very high circulating current to flow ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.