Due to the limited instruments at hand, I plan to use a differential probe to measure the voltage across the resistor as shown in the figure below, so as to calculate the laser current. There are two
There is a circuit that can automatically shut off the power if not used for a long time. How is it controlled? Its main chip is EC51925A. This chip should be controlled by a certain pin, but I don't
The STMicroelectronics LPS33HW pressure sensor is an ultra-compact piezoresistive sensor that functions as an absolute digital output barometer in a waterproof package. The LPS33HW pressure sensor con
[size=3][color=#252525][font=宋体] DSP hardware, software and system design are called the three major parts of DSP. I think this part is quite useful. [/font][/color] [color=#252525][font=宋体]When talki
[url=http://www.deyisupport.com/question_answer/dsp_arm/c5000/f/48/t/147589.aspx]TMS320C5505 DMA transmission problem[/url] [font=微软雅黑][size=4][color=#000000]If DMA uses the AUTORELOAD mode, how can I