AD7745,46 - Analog Devices
... accuracy (±4 fF factory calibrated). The AD7745/AD7746 capacitance input range is ±4 pF (changing), while it can accept up to 17 pF common-mode capacitance (not changing), which can be balanced by a programmable on-chip, digital-tocapacitance converter (CAPDAC). The AD7745 has one capacitance input ...
... accuracy (±4 fF factory calibrated). The AD7745/AD7746 capacitance input range is ±4 pF (changing), while it can accept up to 17 pF common-mode capacitance (not changing), which can be balanced by a programmable on-chip, digital-tocapacitance converter (CAPDAC). The AD7745 has one capacitance input ...
ECODRIVE DKC03.1 Drive Controller
... Outstanding performance data, an extensive range of functions as well as the excellent price to performance ratio represent the salient features of this drive system. Product features in terms of the technical applications are: • universal implementation • ease of operation • digital drive concept • ...
... Outstanding performance data, an extensive range of functions as well as the excellent price to performance ratio represent the salient features of this drive system. Product features in terms of the technical applications are: • universal implementation • ease of operation • digital drive concept • ...
Contents 1. Introduction 2. Programming the VLT 6000 3. VLT 6000
... mounted metal guards that are of sufficient thickness to provide protection against flying particles such as keys, bolts and coupling parts. Even when the motor is stopped, it should be considered “alive” as long as its controller is energized. Automatic circuits may start the motor at any time. Kee ...
... mounted metal guards that are of sufficient thickness to provide protection against flying particles such as keys, bolts and coupling parts. Even when the motor is stopped, it should be considered “alive” as long as its controller is energized. Automatic circuits may start the motor at any time. Kee ...
Lecture 3
... input switch opens, the data must be valid for a given time (Tsetup) prior to the CLK going low. In order to guarantee adequate time to set the latch with correct data, the data must remain valid for a time (Thold) after the CLK goes low. Violations of Tsetup and Thold can cause metastability pr ...
... input switch opens, the data must be valid for a given time (Tsetup) prior to the CLK going low. In order to guarantee adequate time to set the latch with correct data, the data must remain valid for a time (Thold) after the CLK goes low. Violations of Tsetup and Thold can cause metastability pr ...
Emus BMS User Manual v1.1.1
... This creates another problem: since lithium chemistry cells are very intolerant to overcharging, they do not have a natural equalization mechanism when connected in series (such as gassing in lead acid batteries), and any disbalance of charge between the cells will amplify with each cycle of operati ...
... This creates another problem: since lithium chemistry cells are very intolerant to overcharging, they do not have a natural equalization mechanism when connected in series (such as gassing in lead acid batteries), and any disbalance of charge between the cells will amplify with each cycle of operati ...
Volume 7, Issue 2, March-April 2016, pp. 78–90, Article ID:... Available online at
... field oriented vector control technique. However, this conventional DTC approach has some disadvantages such as; high torque ripple and variable switching frequency, which is varying with speed, load torque and the selected hysteresis bands. On the other hand to reduce the torque ripple; the hystere ...
... field oriented vector control technique. However, this conventional DTC approach has some disadvantages such as; high torque ripple and variable switching frequency, which is varying with speed, load torque and the selected hysteresis bands. On the other hand to reduce the torque ripple; the hystere ...
Manufacturer Specifications – What do they Mean
... referenced to standard conditions (e.g., 25 °C and 10 VDC excitation). This qualification implies that the primary performance specifications were developed from tests conducted under a particular set of conditions. If so, additional specifications, such as thermal zero shift, thermal sensitivity sh ...
... referenced to standard conditions (e.g., 25 °C and 10 VDC excitation). This qualification implies that the primary performance specifications were developed from tests conducted under a particular set of conditions. If so, additional specifications, such as thermal zero shift, thermal sensitivity sh ...
MAX1202/MAX1203 5V, 8-Channel, Serial, 12-Bit ADCs with 3V Digital Interface General Description
... gain trim. They also have a VL pin that is the power supply for the digital outputs. Output logic levels (3V, 3.3V, or 5V) are determined by the value of the voltage applied to this pin. These devices provide a hard-wired SHDN pin and two software-selectable power-down modes. Accessing the serial in ...
... gain trim. They also have a VL pin that is the power supply for the digital outputs. Output logic levels (3V, 3.3V, or 5V) are determined by the value of the voltage applied to this pin. These devices provide a hard-wired SHDN pin and two software-selectable power-down modes. Accessing the serial in ...
MAX1807/MAX1808 Micropower Adjustable Overvoltage Protection Controllers General Description
... Undervoltage lockout holds DP high and FAULT in high impedance until VDD exceeds the VDD undervoltage lockout threshold. When VDD exceeds the undervoltage threshold, the DP and FAULT outputs remain unchanged during the power-on reset period (60µs), allowing the reference and comparators to settle. N ...
... Undervoltage lockout holds DP high and FAULT in high impedance until VDD exceeds the VDD undervoltage lockout threshold. When VDD exceeds the undervoltage threshold, the DP and FAULT outputs remain unchanged during the power-on reset period (60µs), allowing the reference and comparators to settle. N ...
Contents - Brunswick
... also provides the output signals for the trouble light and the ball door solenoid. P24 (Left Side Function Switches and Solenoids) - This connection provides the input for the “TS1,” “G,” “EC” and pin count switches. It provides the output signals to the sweep release, spotting tong, stroke limiter ...
... also provides the output signals for the trouble light and the ball door solenoid. P24 (Left Side Function Switches and Solenoids) - This connection provides the input for the “TS1,” “G,” “EC” and pin count switches. It provides the output signals to the sweep release, spotting tong, stroke limiter ...
ZLDO1117
... When using the ZLDO1117 adjustable device the adjust terminal can be bypassed to improve ripple rejection. When the adjust terminal is bypassed the required value of the output capacitor increases. The device will require an output capacitor of 22µF tantalum or 150µF aluminum electrolytic when the a ...
... When using the ZLDO1117 adjustable device the adjust terminal can be bypassed to improve ripple rejection. When the adjust terminal is bypassed the required value of the output capacitor increases. The device will require an output capacitor of 22µF tantalum or 150µF aluminum electrolytic when the a ...
MAX14778 Dual ±25V Above- and Below-the
... The MAX14778 dual 4:1 analog multiplexer supports analog signals up to Q25V with a single 3.0 to 5.5V supply. Each multiplexer has separate control inputs to allow independent switching, making the device ideal for multiplexing different communications signals with the same connector pins. Extended ...
... The MAX14778 dual 4:1 analog multiplexer supports analog signals up to Q25V with a single 3.0 to 5.5V supply. Each multiplexer has separate control inputs to allow independent switching, making the device ideal for multiplexing different communications signals with the same connector pins. Extended ...
300C_305C_309C_310C
... zero to its maximum by changing the input voltage to FORCE IN or by turning the FORCE OFFSET control. To put it another way, the 300C Series instrument wants to be a length controller and will only be a force controller if an external load attempts to pull harder than the level of force set by the F ...
... zero to its maximum by changing the input voltage to FORCE IN or by turning the FORCE OFFSET control. To put it another way, the 300C Series instrument wants to be a length controller and will only be a force controller if an external load attempts to pull harder than the level of force set by the F ...
MAX6581 ±1°C Accurate 8-Channel Temperature Sensor EVALUATION KIT AVAILABLE General Description
... Detailed Description The MAX6581 is a precision multichannel temperature monitor that features one local and seven remote temperature-sensing channels with a programmable alert threshold for each temperature channel and a programmable overtemperature threshold for channels 1–7 (see Figure 1). Commun ...
... Detailed Description The MAX6581 is a precision multichannel temperature monitor that features one local and seven remote temperature-sensing channels with a programmable alert threshold for each temperature channel and a programmable overtemperature threshold for channels 1–7 (see Figure 1). Commun ...
miniature halogen lamps
... The life of a lamp is generally defined as the point at which the lamp fails to light. It is a function of how fast the tungsten evaporates from the filament. This is a result of many things, such as lamp type, color temperature, duty cycle and end-use qualifications. This definition does not take i ...
... The life of a lamp is generally defined as the point at which the lamp fails to light. It is a function of how fast the tungsten evaporates from the filament. This is a result of many things, such as lamp type, color temperature, duty cycle and end-use qualifications. This definition does not take i ...
MC33814, Two cylinder small engine control IC - Data Sheet
... Ignition Current Sense Input Positive Measures current in IGBT emitter resistor (or MOSFET source resistor) for IGNOUT1 and IGNOUT2, if used ...
... Ignition Current Sense Input Positive Measures current in IGBT emitter resistor (or MOSFET source resistor) for IGNOUT1 and IGNOUT2, if used ...
MAX3223-EP 数据资料 dataSheet 下载
... TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous mater ...
... TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous mater ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.