Explain the application and techniques of oscilloscope, the most commonly used test instrument for engineers, in general electronic measurements. For example, how to choose the appropriate oscilloscope and probe, how to reduce interference during testing, and how to find abnormal signals and quickly locate them. Keysight oscilloscopes can provide testing assistance for different industries such as IOT, medical, smart equipment, and high-speed communications. At the same time, we will also bring you a newly released entry-level personal oscilloscope from Keysight.
Can UA741 realize DC small signal amplification? UA741 offset voltage is 1mv, and a 30mv voltage signal is detected by a microcontroller. If not, what op amp is more suitable?
I ported the BMP180 program from STM32, but the software IIC has not responded. I tried the hardware IIC_start function but it failed. Can anyone give me some ideas and examples? Tell me the pitfalls
During this period, we successfully developed the WinCE driver and video acquisition program for the Vimicro 301H camera. For details, please see http://blog.eeworld.net/wincemobile
# Sound Detection System##Sound Detection System###The sound detection system is used to capture sound and display the time domain graph and spectrum graph of the sound. The interface of the detection
[i=s] This post was last edited by strong161 on 2017-6-9 22:00 [/i] [size=7][color=#ff0000]Limited to honest transactions [/color][/size][size=4] Selling a stm32 F0 discovery [color=#404040][font=Taho