Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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Invalid SPICE model IGBT STGW20NC60VD.

Hi.Now I am composing the model of the device in the program Microcap using SPICE model of IGBT STGW20NC60VD. This transistor has current-voltage characteristics shown Figure 1. But SPICE model of transistor has other different characteristics (Fig. ...

AVoro.10 by Associate
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STM8L1528 ADC, DMA, TImer not working together.

Hi there,I am developing code for STM8L1528 EVAL board. My goal is to configure adc with dma(peripheral to memory) where adc should collect data for certain period, for example, 2 seconds.So I configured adc and dma according to examples codes given....

Gopal by Associate
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External Interrupt in PORTB (Multiple pin)

I configure the portB 4,5,6,7 as external interrupt pins. the program is working well if any interrupt occurs in portb 4,5,6,7 the execution send to irq. how to find which pin irq is occured in portbplease give the solution to my problem

RKuma.7 by Associate
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Timing calculation of Adc intterupt

Hello sirI am use stm8s​ for measuring voltage rms​So i use adc but how to calculate when adc interrupt are coming​I Aattched initiation code in this post​​i try to calculate adc interrupt time but when i measure it is wrong​Plz provide guidance how ...

Hiren by Associate III
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How to know which is the pin #1 of a M95M02-A125?

The M95M02-A125 has SO8 package. I can't see any mark or anything that shows which the pin number 1 is. I may suppose it's according to text orientation, but it's just a guess. So, the question is: how to know the right orientation of the chip?Thanks...

JPied by Associate
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What is the power up current for STM8S003F3P6?

已�?�?�建好低功耗模�?,从�?�机模�?唤醒�?�在HSI 2MHz�?行,查询方�?�?�采集ADC模拟电压数�?�,实测�?�机模�?<45uA,唤醒�?�功耗<210uA;      问题:现�?�现使用AC120/60Hz�??供DC3.3V 500uA供电电�?时,产�?一直工作在�?�?状�?�?�?�动;

WPeng by Associate
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Hello, the accelerometer LIS33DE is obsolete. Now we may want to implement the LIS331DLH. But I have some questions:

- Is the LIS331DLH long term available? For how long it will be producted?? (very important question)- Is there an evaluation bord/kit available to check the performance of LIS331DLH instead of LIS33DE??What are the main differences between this both...

AWi by Associate II
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