From e34fe47ec8bc672fe990561d55fc4aa80dbbdd0f Mon Sep 17 00:00:00 2001 From: xans Date: Wed, 15 May 2024 11:55:19 +0200 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index d997ba6..48c238d 100644 --- a/README.md +++ b/README.md @@ -11,7 +11,7 @@ This project started in 2021 when learning about metrology as a hobby ### Design considerations Let's review the design features one by one: - Matched Resistor Networks: - * This design decision was made to reduce costs while maintaining precision. The traditional for implementing a LTZ1000 project uses high precision foil resistors like VHP100 or S102, which can be quite expensive. By opting for cheaper resistor networks, I was able to achieve the same level of stability. These resistor networks are ideal for ratiometric circuits, of which the LTZ has quite a few, ensuring excellent performance due to being manufactured simultaneously under the same conditions. + * This design decision was made to reduce costs while maintaining precision. The traditional for implementing a LTZ1000 project uses high precision foil resistors like VHP100 or S102, which can be quite expensive. By opting for cheaper resistor networks, I was able to achieve the same level of stability. These resistor networks are ideal for ratiometric values, of which the LTZ circuit has quite a few, ensuring excellent performance due to being manufactured simultaneously under the same conditions on the same substrate. - 10V and 1V output * In order to calibrate a variety of devices effectively, it is essential to have reliable outputs. This not only ensures accurate calibration of the voltage reference itself but also enhances overall precision.