Network label v27_o supplies power to the load, and FG1 charges the battery. Question: When the battery connector is unplugged, the sampling fluctuation of V27_1_ADC is small. When the battery is conn...
TI's CC3120/CC3220 devices are part of the SimpleLink microcontroller (MCU) platform consisting of Wi-Fi, low-power, sub-1 GHz and host MCUs that share a common and easy-to-use development environment...
The touch button is mainly realized by detecting the number of oscillations of the RC oscillation circuit built on the board-level system within a fixed time. If the number of oscillations changes sig...
[i=s]This post was last edited by youyou_123 on 2018-9-21 16:47[/i] I haven't participated in this kind of evaluation activity for a long time. Because the industry I am in uses relays, I applied for ...
When using multisim to simulate the noise and noise coefficient of an amplifier circuit built with an integrated operational amplifier:
Does the noise output in the noise simulation include the input ...
A recent project used the LIS3DH three-axis acceleration sensor. The PCBA had 25 boards, but 5 boards had abnormal reading of the X-axis data of the LIS3DH. The boards with problems all had problems w...