DW1000 Datasheet
... frequency error adjustment, and range accuracy adjustment. These adjustment values can be automatically retrieved when needed. See section 5.14 for more details. The Always-On (AON) memory can be used to retain DW1000 configuration data during the lowest power operational states when the on-chip vol ...
... frequency error adjustment, and range accuracy adjustment. These adjustment values can be automatically retrieved when needed. See section 5.14 for more details. The Always-On (AON) memory can be used to retain DW1000 configuration data during the lowest power operational states when the on-chip vol ...
Institutionen för systemteknik Department of Electrical Engineering Electric Vehicles
... rectifier. The gain in time with this way of charging has the drawbacks of efficiency loss and greater impact in battery life time [1]. By studying the charging process of a high power dc-charger and modeling the electric characteristics of the battery pack, an energy efficient control strategy can ...
... rectifier. The gain in time with this way of charging has the drawbacks of efficiency loss and greater impact in battery life time [1]. By studying the charging process of a high power dc-charger and modeling the electric characteristics of the battery pack, an energy efficient control strategy can ...
MAX1298/MAX1299 12-Bit Serial-Output Temperature Sensors with 5-Channel ADC General Description
... temperature sensing with 12-bit resolution, using +5V and +3V supply voltages, respectively. Accuracy is ±1°C from 0 to +70°C, with no calibration needed. The devices feature an algorithmic switched-capacitor analog-to-digital converter (ADC), an on-chip clock, and a 3-wire serial interface compatib ...
... temperature sensing with 12-bit resolution, using +5V and +3V supply voltages, respectively. Accuracy is ±1°C from 0 to +70°C, with no calibration needed. The devices feature an algorithmic switched-capacitor analog-to-digital converter (ADC), an on-chip clock, and a 3-wire serial interface compatib ...
TLV7256 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
PCM1803A 数据资料 dataSheet 下载
... uses a delta-sigma modulator with 64- and 128-times oversampling, and includes a digital decimation filter and high-pass filter, which removes the dc component of the input signal. For various applications, the PCM1803A supports master and slave modes and four data formats in serial interface. The P ...
... uses a delta-sigma modulator with 64- and 128-times oversampling, and includes a digital decimation filter and high-pass filter, which removes the dc component of the input signal. For various applications, the PCM1803A supports master and slave modes and four data formats in serial interface. The P ...
SI-1260 Manual - Your Electronic Warehouse
... Using the individual level controls, the SI-1260 enables you to set a specific volume level for each of the different rooms connected. Individual room volume levels can be calibrated so that all rooms have similar volume control characteristics regardless of size and acoustics and to establish a max ...
... Using the individual level controls, the SI-1260 enables you to set a specific volume level for each of the different rooms connected. Individual room volume levels can be calibrated so that all rooms have similar volume control characteristics regardless of size and acoustics and to establish a max ...
Laboratory stand "Electrical Measurements"
... A 3 1⁄2-digit meter can display three full digits ranging from 0 to 9, and one “half” digit which displays only a 1 or is left blank. A 3 1⁄2-digit meter will display up to 1,999 counts of resolution. A 4 1⁄2-digit meter can display up to 19,999 counts of resolution. It is more precise to describe a ...
... A 3 1⁄2-digit meter can display three full digits ranging from 0 to 9, and one “half” digit which displays only a 1 or is left blank. A 3 1⁄2-digit meter will display up to 1,999 counts of resolution. A 4 1⁄2-digit meter can display up to 19,999 counts of resolution. It is more precise to describe a ...
MAX9209/MAX9213 Programmable DC-Balanced 21-Bit Serializers General Description
... 8MHz to 34MHz in DC-balanced mode and 10MHz to 40MHz in non-DC-balanced mode. The MAX9213 operates at a parallel clock frequency of 16MHz to 66MHz in DC-balanced mode and 20MHz to 85MHz in nonDC-balanced mode. DC-balanced or non-DC-balanced operation is controlled by the DCB/NC pin (see Table 1). In ...
... 8MHz to 34MHz in DC-balanced mode and 10MHz to 40MHz in non-DC-balanced mode. The MAX9213 operates at a parallel clock frequency of 16MHz to 66MHz in DC-balanced mode and 20MHz to 85MHz in nonDC-balanced mode. DC-balanced or non-DC-balanced operation is controlled by the DCB/NC pin (see Table 1). In ...
maxon DC motor and maxon EC motor Key information
... – Which maximum voltage is available at the motor terminals? – Which limitations apply with regard to current? The current and voltage of motors supplied with batteries or solar cells are very limited. In the case of control of the unit via a servo amplifier, the amplifier’s maximum current is oft ...
... – Which maximum voltage is available at the motor terminals? – Which limitations apply with regard to current? The current and voltage of motors supplied with batteries or solar cells are very limited. In the case of control of the unit via a servo amplifier, the amplifier’s maximum current is oft ...
FBLⅡ Series OPERATING MANUAL
... suitable length. If the screws are too long, they could make contact with the driver's internal circuits and damage the driver. (Use mounting screws that extend no further than 3mm from the surface of the driver into the driver.) ・To improve ventilation, mount the driver in an upright position as sh ...
... suitable length. If the screws are too long, they could make contact with the driver's internal circuits and damage the driver. (Use mounting screws that extend no further than 3mm from the surface of the driver into the driver.) ・To improve ventilation, mount the driver in an upright position as sh ...
Application Note: ESR Losses In Ceramic Capacitors
... Selecting low loss (ultra low ESR) chip capacitors is an important consideration for virtually all RF circuit designs. Some examples of the advantages are listed below for several application types. Extended battery life is possible when using low loss capacitors in applications such as source bypas ...
... Selecting low loss (ultra low ESR) chip capacitors is an important consideration for virtually all RF circuit designs. Some examples of the advantages are listed below for several application types. Extended battery life is possible when using low loss capacitors in applications such as source bypas ...
Wireless Control Components
... and/or filters that are compatible with the 3MHz - 25MHz bandwidth provided by the 90dB limiting IF-strip. The IF-limiter provides a received signal strength indication (RSSI) with over 80dB dynamic range. The RSSI output is used as the demodulator for the ASK signals. In case of FSK a PLL is demodu ...
... and/or filters that are compatible with the 3MHz - 25MHz bandwidth provided by the 90dB limiting IF-strip. The IF-limiter provides a received signal strength indication (RSSI) with over 80dB dynamic range. The RSSI output is used as the demodulator for the ASK signals. In case of FSK a PLL is demodu ...
Power analysis
... Currents and active, reactive and apparent power must be calculated differently depending on whether motive power, heating or lighting is involved. Especially noticeable in industry, motors and inductive loads will in particular require consideration of the proportion of reactive power consumption i ...
... Currents and active, reactive and apparent power must be calculated differently depending on whether motive power, heating or lighting is involved. Especially noticeable in industry, motors and inductive loads will in particular require consideration of the proportion of reactive power consumption i ...
Power supply module PS 60W 24/48/60VDC
... Copyright notice for the open-source software used Open-source software is used in the firmware of the product described. The open-source software is provided free of charge. We are liable for the product described, including the open-source software contained in it, pursuant to the conditions appli ...
... Copyright notice for the open-source software used Open-source software is used in the firmware of the product described. The open-source software is provided free of charge. We are liable for the product described, including the open-source software contained in it, pursuant to the conditions appli ...
Current Draft
... By raising consumption awareness, users would show more concern for the energy used and/or wasted. With renewable and efficient energy becoming a strong focus for many groups, having homeowners more aware and alert would help to the cause as it would cut down energy consumption. While other prototyp ...
... By raising consumption awareness, users would show more concern for the energy used and/or wasted. With renewable and efficient energy becoming a strong focus for many groups, having homeowners more aware and alert would help to the cause as it would cut down energy consumption. While other prototyp ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.