The circuitshown in Figure 1 uses the AD5292 DigiPOT+ series digital potentiometer and the OP184 operational amplifier to provide a low-cost, programmable high voltage source with boosted output curre...
Silicon Laboratories today announced the C8051F332 series of microcontrollers, further strengthening its leading small mixed-signal microcontroller product line. The four new devices (C8051F332/3/4/5)...
Now DLP data rear projection display units are widely used in government agencies, energy and minerals, transportation, public security and fire protection, electric power and communication, military ...
[i=s]This post was last edited by wangerxian on 2022-9-9 11:49[/i]Some time ago, I came across a 3D Hall sensor that can detect the direction and 3D position of a magnet. It is really amazing and can ...
In order to better understand the power consumption of each module, I streamlined the board. Now my board only has a 5V to 3.3V chip, + 1 s3c2440 + 4 sdram + 1 nandflash; the test shows that the curre...
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