Circuits & Schematics Maxim - 8
Manufacturer: "Maxim"
Search results: 110 Output: 71-80
- Martin Rowe When converting a negative-output power supply to one with less-negative output, you must ensure that variations in input voltage don’t affect the output voltage. All such supplies include an internal reference voltage that ...Sep 19, 2018
- Philip Simpson, Maxim Integrated Application Note 1186 When a processor-controlled device must be guaranteed to operate, designers often choose to reset the processor periodically rather than rely on a watchdog circuit. In low-power systems the ...Sep 19, 2018
- Eric SchlaepferMicroprocessors, microcontrollers, and SOCs (systems on chips) often need a reset pulse to initialize properly. Many of these devices also use separate I/O- and core-voltage supplies. When you use multiple supplies, you must turn them on in a ...May 23, 2018
- Navid Mostafavi EDN The step-up switching-converter circuit in Figure 1 presents a familiar problem: If you shut down boost converter IC 1 by pulling its /SHDN input low, external inductor L 1 and forward-biased Schottky diode D 1 allow the load to ...May 10, 2018
- Steve HagemanTo test products in my R D lab, I build many universal data-acquisition systems that connect to a PC or another controller through RS-232 links or LANs. These small systems typically include multiple ADC, DAC, and digital-I/O channels to control ...May 10, 2018
- Stephen WoodwardFor at least four decades, dual-slope integrating A-to-D conversion has formed the core of most every digital multimeter and many industrial and instrumentation applications besides. Elegant in its simplicity, a DSADC (dual-slope analog-to-digital ...Mar 28, 2018
- Ken YangRF gain blocks (amplifiers) are popular because they offer wide bandwidth, low noise, and ease of use. They're designed to operate with a fixed value of supply current because variations in supply current cause variations in the gain, ...Mar 3, 2018
- Phill Leyva EDN Although relatively expensive, monofilar-wound, bipolar stepper motors provide strong torque for a given physical size. However, each of the motor's two windings requires eight driving transistors connected in groups of four in ...Jan 14, 2018
- Alfredo Saab Steve LoganWhen you design for electronics applications, such as sensor or amplifier bias supplies or special waveform generators, a controlled constant-current source or sink circuit can serve as a useful building block. These circuits exhibit high ...Dec 28, 2017
- John GuyAdding current-limiting circuitry to a power amplifier's or a linear voltage regulator's emitter-follower output stage protects both the output transistor and the downstream circuitry from excessive-current damage. Figure 1 shows the ...Nov 9, 2017
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