This week's highlights

橙色凯

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During the ADS1299 evaluation version test, it was found that the ADC's Vref is not 4.5? When testing with the ADS1299-FE evaluation board, the internal reference is used, the dual power supply mode is -2.5-2.5, but when testing, VREFP is -2.45, not the 4.5v specified in the design? I can't get the results I want when testing with the provided LABview. What's the problem? Is the 10uF capacitor broken? 〉〉〉Click for details ADC Power Supply Noise Removal How do I decouple the power rails and bus voltages that reach the system board? 〉〉〉Click for details HDC2080EVM cannot install MSP430 driver

I just bought a new HDC2080EVM, installed the evaluation software, and inserted the HDC2080EVM. It shows "Not Connected".

I found that the MSP430-USB driver is not installed as shown in the figure below.

How can I solve this problem? Thank you! TUSB422 boost to 20V[/url] TUSB422 chip, how to boost it to 20V if used as a slave? I can't find the specific method of boost in the official manual. Please give me some advice. 〉〉〉Click for details ADC14L040 sensitivity problem The specification of ADC14L040 is shown in the figure below. I would like to ask how to calculate the sensitivity and reference level in the figure. What is the sensitivity under different reference levels? Calculation of Voltage Sampling Error of AMC1301-Q1

Regarding the calculation of sampling error, I have the following questions.

As shown below, are Eg (%) and EG added together when calculating the sampling error?

〉〉〉Click to view detailscom/question_answer/analog/amplifiers/f/52/t/157810]AMC1301-Q1 voltage sampling error calculation[/url]

Regarding the calculation of sampling error, I have the following questions.

As shown below, are Eg (%) and EG added together when calculating the sampling error?

〉〉〉Click to view detailscom/question_answer/analog/amplifiers/f/52/t/157810]AMC1301-Q1 voltage sampling error calculation[/url]

Regarding the calculation of sampling error, I have the following questions.

As shown below, are Eg (%) and EG added together when calculating the sampling error?

〉〉〉Click to view details

电容器

Nice sharing.