Circuits & Schematics Maxim - 7
Manufacturer: "Maxim"
Search results: 105 Output: 61-70
- Although white LEDs are common in a variety of lighting applications, their 3 to 4 V forward-voltage drop makes low-voltage applications challenging. Charge pumps and other ICs are available for driving white LEDs, but they generally don't work ...24-04-2019
- Alfredo Saab and Randall White, Maxim Integrated Products EDN White-noise generators generate a flat graph of output-power density versus frequency. These generators are useful for testing circuits that have an extended low-frequency or dc ...06-03-2019
- Dan Christman, Maxim Integrated Products EDN RS-232 communications with one µC and more than one remote system can be problematic, because most µCs contain only one UART, which provides an interface between synchronous and asynchronous ...29-01-2019
- Robert Brewer Electronic Design The proportional-control solenoids used in some industrial hydraulic systems are usually driven by microcontrollers or programmable logic controllers (PLCs). Such complex drivers typically require several different ...20-11-2018
- Mark Cherry EDN Portable systems often include circuitry that derives power from an external source, such as USB. When the system disconnects from the USB supply, a battery takes over and supplies current via a dc/dc converter. A diode-OR ...18-10-2018
- Martin Rowe EDN 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 ...19-09-2018
- 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 ...19-09-2018
- Eric Schlaepfer, Maxim Integrated Products EDN Microprocessors, 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 ...23-05-2018
- 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 ...10-05-2018
- To 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 ...10-05-2018
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