Others: hardware and software

LDK320 and output ranges .

Hi , I have a customer that is interested in using the LDK320 and they are wondering why the specs state the MF on output be a max of 22mf? They have pushed 300mf + on the output . Can we get an apps engineer to speak to the customer about this? Plea...

I'm working with an STM8S103 and IAR development. Having trouble with running analog in with an EOC interrupt.

Hello All- I'm working with an STM8S103. Trying to implement a motor control. I am using an IAR free development environment ( I HAVE to use the IAR). So far I'm controlling the clk, DIOs and analog ins. My issue is getting the analog ins to run on a...

How to measure a AC voltage by using stm8s micro-controller's inbuilt ADC ?

I came across a situation where I have to measure the input to my board and I will be receiving a half sine wave dc voltage. Please help me if any one has a solution or a technique to measure the AC voltage.

L4984D Self-supply

Is this PFC controller suitable for self-supply circuits (using a secondary in the boost inductor)?Nothing about it appears in the app notes nor in the eDesignSuite.Thank you for your feedback.

Hi All, I am using STM8S103F2U MCU. I noticed that The reset circuit includes a filter. Can this filter be ENABLE or DISABLED? if yes, then how?

Sorry cannot find the right place to ask about RHFLVDS2281K01V but it is related to signal conditioning so posting it here.

We are planning to use RHFLVDS2281K01V LVDS buffer for our Space Project. In RHFLVDS2281K01V LVDS buffer,it is written RHFLVDS2281K01V is qualified for Aerospace but we want to know is RHFLVDS2281K01V also qualified for Space Applications? That is do...

ASM, error on copy segment 'code>ram'

I'm trying to compile an example from "ST Aseembler Linker", Chapter 4.4 "Segmentation"stm8/ segment byte at: 0 'code' segment byte at: 8000 'ram' segment 'ram>code' label1: nop endand i get the following error:Error in map file Debug\00_test...

ADC Channel Measurement Using Internal Reference

Is it possible to use the ADC to measure the voltage on an external pin and use the internal reference at the same time? I have a product that is direct connected to battery, so my external reference voltage is variable. I'd like to use an external c...

Hi friends! I have an ancient pcb with some unknown chips (35B2742). Please, help me determine some of its, or take a reference to any documentation/information.

STR912FAW46 sleep mode

I have troubles using sleep mode with this MCU.In our application there is a hardware watchdog (STM6822), which should be restarted every 1 second.I use RTC alarm feature for periodic wake-up.The problem is that the MCU sometimes freezes and the watc...