commit a9322a0759841b2bf61fd9dfd0e9868de1b88671
author Ryan Wans <37909218+ryanrocket@users.noreply.github.com> Thu Jan 20 13:11:07 2022 -0500
committer GitHub <noreply@github.com> Thu Jan 20 13:11:07 2022 -0500
tree 3eec153fba63eadb7d7fe4b7ea039ad68ba0c464
parent 615246307a7d71dd9bf66e4fe0c6f72a0c969ae3

Update README.md

README.md

diff --git a/README.md b/README.md
index 8cbaa52..88360c5 100644
--- a/README.md
+++ b/README.md
@@ -14,4 +14,4 @@
 
 ![architecture](docs/img/block_diagram.png)
 
-In order to achieve optimal amplification from the LNA, a digitally-stepped attenuator (DSA) is placed preceeding the LNA to attenuate any signal over a specific saturation threshold. 
+In order to achieve optimal amplification from the LNA, a digitally-stepped attenuator (DSA) is placed preceeding the LNA to attenuate any signal over a specific saturation threshold. After the signal is amplified, the output is coupled into a power detector (PD) circuit, which is then fed into an ADC and back into the DSA to drive the signal attenuation. Once the power detector is able to realize oversaturation at the output, it will drive the DSA to further attenuate the signal, reducing the power output.