From 1dbfc6c6436a5bb0ac34e5ba3e8347e0b09f0f7e Mon Sep 17 00:00:00 2001
From: Thomas Dehaeze <dehaeze.thomas@gmail.com>
Date: Sun, 2 May 2021 16:32:19 +0200
Subject: [PATCH] Update Content - 2021-05-02

---
 content/zettels/analog_to_digital_converters.md | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/content/zettels/analog_to_digital_converters.md b/content/zettels/analog_to_digital_converters.md
index 36c203c..8c54b6c 100644
--- a/content/zettels/analog_to_digital_converters.md
+++ b/content/zettels/analog_to_digital_converters.md
@@ -10,7 +10,10 @@ Tags
 
 ## Types of Analog to Digital Converters {#types-of-analog-to-digital-converters}
 
--   Delta Sigma ([Baker 2011](#org1a9e622))
+<https://dewesoft.com/daq/types-of-adc-converters>
+
+-   Delta Sigma ([Baker 2011](#org9db2758))
+-   Successive Approximation
 
 
 ## Power Spectral Density of the Quantization Noise {#power-spectral-density-of-the-quantization-noise}
@@ -28,9 +31,9 @@ Let's suppose that the ADC is ideal and the only noise comes from the quantizati
 Interestingly, the noise amplitude is uniformly distributed.
 
 The quantization noise can take a value between \\(\pm q/2\\), and the probability density function is constant in this range (i.e., it’s a uniform distribution).
-Since the integral of the probability density function is equal to one, its value will be \\(1/q\\) for \\(-q/2 < e < q/2\\) (Fig. [1](#orga9627b6)).
+Since the integral of the probability density function is equal to one, its value will be \\(1/q\\) for \\(-q/2 < e < q/2\\) (Fig. [1](#org79dc805)).
 
-<a id="orga9627b6"></a>
+<a id="org79dc805"></a>
 
 {{< figure src="/ox-hugo/probability_density_function_adc.png" caption="Figure 1: Probability density function \\(p(e)\\) of the ADC error \\(e\\)" >}}
 
@@ -84,4 +87,4 @@ The quantization is:
 
 ## Bibliography {#bibliography}
 
-<a id="org1a9e622"></a>Baker, Bonnie. 2011. “How Delta-Sigma Adcs Work, Part.” _Analog Applications_ 7.
+<a id="org9db2758"></a>Baker, Bonnie. 2011. “How Delta-Sigma Adcs Work, Part.” _Analog Applications_ 7.