Others: hardware and software

Datasheet / firmware source for STHV1600

This part seems to have launched in 2018, yet there's no "proper" datasheet I can find for it, and the firmware for the (unavailable) eval board is supplied in binary form only.Is there any more information for this part? Happy to sort out a confiden...

EDS LED DC/DC power design page won't launch?

I'm trying to start a design from the eds.st.com/console/#/home page by clicking on "Power Management Design Center->LED Lighting Design Tools->DC/DC". All I get is the blue spinning circle. If I try the "Signal Conditioning Tools" from the same page...

STM8L151K6U6 - Bootloader NACK after sending ADDR+CHECKSUM

I am using an microcontroller to work as a flash programmer (let's call it My-Programmer) for the STM8L151K6U6 over USART.Basically, the My-Programmer sends the following (in normal text), and receives from STM8 (in bold):0x7F0x790x310xCE0x790x000x00...

Asking about the use condition of STD4NK100Z

Hello.We are considering to apply your MOSFET (STD4NK100Z).Particularily, we are going to apply the MOSFET with the source follower application.What I want to know is whether the use condition that we are planing is alright.First, Vgs will be fixed a...

STM8S interference of interrupts

Hi there!I wanna use the Timer3 of STM8S105C6 to calculate the duty cycle of a 500Hz signal.It's not possible to use any other timer due to hardware limitations.ADC1,Timer1, and Timer2 are also used in my code and their interrupts of course.They work...

Inquiring about STD4NK100Z Thermal Unstabe state in Linear mode(Saturation)

HelloWe use STD4NK100Z to operate in saturation mode using SourceFollower structure. VG.MAX =15V (Zener Clamping) VGS = 0 to 5 VVDS = 1000 VSource Resistor = 4.7k IDS = Max 3mA (4.7k ohm resistance limits)I have a few inquiries regarding this, so I s...

STM8AF6213. Looking at tutorial videos I see that programmers use the #include <library.h> command at the beginning. Surely this removes the need to have many #deifine statements at the beginning. Are such libraries avilable?

Case 1 5 GPS satellites with strong SNR & elevation angles above 10 degrees. Case 2 5 GPS satellites with a weak SNR & elevation angle above 10 degrees also. can case 2 be better than case 1 in positioning if the GDOP is better?