[i=s] This post was last edited by dontium on 2015-1-23 13:24 [/i] There are many high-bandwidth op amps, but it is difficult to amplify small signals, especially small signals with high frequencies,
After the USB is converted to a serial port, the driver on the PC side does not have an installation version, which is inconvenient to use. What should I do? Has anyone done it? Otherwise, I have to u
[backcolor=white][size=4][color=#000000]Texas Instruments (TI) has announced the industry's lowest noise electroencephalogram (EEG) analog front end (AFE) for non-invasive brainwave monitoring, furthe
Regarding the question of triodes, there are two triodes (3DG6 or 3DG8 with magnification>=50; 3A*31 or 3AX81 with magnification>=30). Which type of triodes can be used to replace them on the market?