chapter 4
... and 1206. 1210, 1808, 1812, 2220 are also common. The thickness of the chip varies depending on the number of layers, i.e. the capacitance value. The development moves toward smaller sizes; 0603 is in use and 0402 in development. They will require significant changes in mounting and soldering/gluing ...
... and 1206. 1210, 1808, 1812, 2220 are also common. The thickness of the chip varies depending on the number of layers, i.e. the capacitance value. The development moves toward smaller sizes; 0603 is in use and 0402 in development. They will require significant changes in mounting and soldering/gluing ...
IQPro Operations Manual (PDF format)
... It is changed even more in the IQPro. Now there are two 16F877 PICs. One is defined as the Interface PIC and the other is the Driver PIC. The encoder logic has been moved into the Interface PIC. The Interface PIC monitors the "gray code" output of the encoder and periodically sends information to t ...
... It is changed even more in the IQPro. Now there are two 16F877 PICs. One is defined as the Interface PIC and the other is the Driver PIC. The encoder logic has been moved into the Interface PIC. The Interface PIC monitors the "gray code" output of the encoder and periodically sends information to t ...
DS1856M - Part Number Search
... I/O pins of fast-mode devices must not obstruct the SDA and SCL lines if VCC is switched off. Limits are 100% production tested at TA = +25°C and/or TA = +95°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Typical values ...
... I/O pins of fast-mode devices must not obstruct the SDA and SCL lines if VCC is switched off. Limits are 100% production tested at TA = +25°C and/or TA = +95°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Typical values ...
12 Introduction to Switched
... Introduction to Switched-Capacitor Circuits Our study of amplifiers in previous chapters has dealt with only cases where the input signal is continuously available and applied to the circuit and the output signal is continuously observed. Called “continuous-time” circuits, such amplifiers find wide ...
... Introduction to Switched-Capacitor Circuits Our study of amplifiers in previous chapters has dealt with only cases where the input signal is continuously available and applied to the circuit and the output signal is continuously observed. Called “continuous-time” circuits, such amplifiers find wide ...
TPL5110 Nano-power System Timer for Power
... which the device may be permanently degraded, either mechanically or electrically. Limits are specified by testing, design, or statistical analysis at 25°C. Limits over the operating temperature range are specified through correlations using statistical quality control (SQC) method. Typical values r ...
... which the device may be permanently degraded, either mechanically or electrically. Limits are specified by testing, design, or statistical analysis at 25°C. Limits over the operating temperature range are specified through correlations using statistical quality control (SQC) method. Typical values r ...
Starting and control of slip-ring induction motors
... the one hand, and possess a high specific resistance (about 120 mW–cm), on the other. A high specific resistance helps in saving the material required to make the grid of a particular resistance value. More importantly, such alloys also possess a very low temperature coefficient of electrical resist ...
... the one hand, and possess a high specific resistance (about 120 mW–cm), on the other. A high specific resistance helps in saving the material required to make the grid of a particular resistance value. More importantly, such alloys also possess a very low temperature coefficient of electrical resist ...
Atmel ATA6622C/ATA6624C/ATA6626C LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog Features
... The Atmel® ATA6622C is a fully integrated LIN transceiver, which complies with the LIN 2.0, 2.1 and SAEJ2602-2 specifications. It has a low-drop voltage regulator for 3.3V/85mA output and a window watchdog. The Atmel ATA6624C has the same functionality as the Atmel ATA6622C; however, it uses a 5V/85 ...
... The Atmel® ATA6622C is a fully integrated LIN transceiver, which complies with the LIN 2.0, 2.1 and SAEJ2602-2 specifications. It has a low-drop voltage regulator for 3.3V/85mA output and a window watchdog. The Atmel ATA6624C has the same functionality as the Atmel ATA6622C; however, it uses a 5V/85 ...
RI9 Instruction Manual - Simrad Professional Series
... The RI9 is manufactured in non-corrosive aluminum with a nonreflective black finish. It is designed to operate from both voltage and current signals. The RI9 can also operate from the earlier Robertson "Standard" rudder feedback units. The indicator is made in standard modular size (144x144 mm) to m ...
... The RI9 is manufactured in non-corrosive aluminum with a nonreflective black finish. It is designed to operate from both voltage and current signals. The RI9 can also operate from the earlier Robertson "Standard" rudder feedback units. The indicator is made in standard modular size (144x144 mm) to m ...
Circuit Measurement
... Some electrical and electronic devices have meters built into them. These meters are known as incircuit meters. An in-circuit meter is used to monitor the operation of the device in which it is installed. Some examples of in-circuit meters are the generator or alternator meter on some automobiles; t ...
... Some electrical and electronic devices have meters built into them. These meters are known as incircuit meters. An in-circuit meter is used to monitor the operation of the device in which it is installed. Some examples of in-circuit meters are the generator or alternator meter on some automobiles; t ...
Analog Versus Digital: Extrapolating from Electronics
... use the more natural resources of power (energy per unit time) and area (the spatial resource in a two-dimensional substrate such as nerve membrane or in VLSI) as our degrees of freedom. Suppose that we are given two systems, A and B, that do a computation at the same bandwidth (in Hz), at the same ...
... use the more natural resources of power (energy per unit time) and area (the spatial resource in a two-dimensional substrate such as nerve membrane or in VLSI) as our degrees of freedom. Suppose that we are given two systems, A and B, that do a computation at the same bandwidth (in Hz), at the same ...
MN225014EN/ Old S225-10-10PSVR
... Eaton voltage regulators are regulating auto-transformers. They regulate rated voltage from 10% raise (boost) to 10% lower (buck) in 32 approximately 5/8% steps. Eaton manufactures two types of pad-mounted stepvoltage regulators: source-side series winding (Type B) and load-side series winding (Type ...
... Eaton voltage regulators are regulating auto-transformers. They regulate rated voltage from 10% raise (boost) to 10% lower (buck) in 32 approximately 5/8% steps. Eaton manufactures two types of pad-mounted stepvoltage regulators: source-side series winding (Type B) and load-side series winding (Type ...
MAX98356 PDM Input Class D Audio Power Amplifier General Description Features
... (PDM) input Class D power amplifier that provides Class AB audio performance with Class D efficiency. This IC offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, and 15dB) set by a single gain-select input (GAIN). The MAX98356 takes a stereo pulse density modulated (SPDM) input signal directl ...
... (PDM) input Class D power amplifier that provides Class AB audio performance with Class D efficiency. This IC offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, and 15dB) set by a single gain-select input (GAIN). The MAX98356 takes a stereo pulse density modulated (SPDM) input signal directl ...
1102 Lab 5 Circuits
... Reference Circuit: Connect Circuit I to use as a reference. Observe the brightness of bulb A. Replace the bulb with another one and again observe the brightness. Repeat until you have determined the brightness of all your bulbs when they are connected into the same circuit. If the bulbs are identica ...
... Reference Circuit: Connect Circuit I to use as a reference. Observe the brightness of bulb A. Replace the bulb with another one and again observe the brightness. Repeat until you have determined the brightness of all your bulbs when they are connected into the same circuit. If the bulbs are identica ...
DC/DC converter testing with Fast Load Transient
... Converter instability due to too small output capacitance can happen with various converter types, including Buck, Boost and LDO, so when using MLCC capacitors in these applications, be sure to check the actual capacitance at the operating conditions. But there are also other cases where converter i ...
... Converter instability due to too small output capacitance can happen with various converter types, including Buck, Boost and LDO, so when using MLCC capacitors in these applications, be sure to check the actual capacitance at the operating conditions. But there are also other cases where converter i ...
ST7LNB1Y0
... 2. The divider chain connected to the DRX1 pins must have the following resistance values: 330 KΩ and 100 KΩ. 3. Unused I2C lines (SCL2,SDA2) have to be linked to VCC through 12 KΩ resistors. 4. RTA-STB: Remote Tuning Able Set Top Box (STB supporting SaTCR control). 5. The transistor is optional, it ...
... 2. The divider chain connected to the DRX1 pins must have the following resistance values: 330 KΩ and 100 KΩ. 3. Unused I2C lines (SCL2,SDA2) have to be linked to VCC through 12 KΩ resistors. 4. RTA-STB: Remote Tuning Able Set Top Box (STB supporting SaTCR control). 5. The transistor is optional, it ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.