Forum»Forum › DSP and ARM Processors › 28335 Sampling Problems

1824 views|0 replies

52 Posts	0 Resources

The OP

Published on 2019-9-19 10:11 Only look at the author

28335 Sampling Problems [Copy link]

In DSP 28335, I sample four times in one cycle. Logically, the values of the four samples should be different, but the values of the four numbers in the ADCRESULT register are the same (

)
. Why is this? (My ADC sampling is PWM triggered)

This post is from DSP and ARM Processors

TI DSP论坛德州仪器DSP论坛 dsp代码

Return list

Guess Your Favourite

Just looking around

The problem of being unable to sample data when using the 28335 ADC module to sample current
1.Debuggingdescription:UsetheADCmoduleofDSP238335tosamplecurrent,usetheEPWMmoduletotriggerADCsampling,ADCsamplingcascademode,andEPWMusesup-downmode.Torealizethefunction,youneedtounderstandthebasicworkingprinciplesofEPWMandADC,thesettingsofr ...
dsp28335 ADC differential sampling
DoestheADCmoduleof28335acceptdifferentialsampling5,1Thecompany'sprevioushardwaredesignerinputbothpositiveandnegativevoltagestothechipTheactualhardwarehasbeenrunningforseveralyearswithoutanyproblems.Thefigurebelowisabitblurry5and1Thisdiffere ...
I was deducted money for the wrong picture
IdrewadiagramwithamicrocontrollerinitIsimplyremovedtheDCDCandreplaceditwithanLDOtostartitnormallyAftertheleaderknewaboutit,hedeductedtheperformance
OPEN SCOFIELD WINTER WARDROBE
Newbie Report Newbie Report
Brain-electromechanical control robot arm (robot arm for elderly care and disabled assistance)
Practical Simulation and Testing Technology for Switching Converters
OK-G2LD-C development board storage read and write speed and network measurement
Let me tell you about the complicated process of asking Sunny Optical for information yesterday.
EEWORLD University Hall----Live Replay: Detailed Explanation of Ultra-Low Power RSL10 Bluetooth SoC Development Board

Find a datasheet?

EEWorld Datasheet Technical Support

Hot tag

Related articles more>>

Qualcomm launches its first RISC-V architecture programmable connectivity module QCC74xM, supporting Wi-Fi 6 and other protocols
On November 14, Qualcomm announced the launch of two connectivity modules, QCC74xM and QCC730M, f
It is reported that memory manufacturers are considering using flux-free bonding for HBM4 to further reduce the gap between layers
On November 14, according to Korean media ETNews, Samsung Electronics, SK Hynix, and Micron are a
ON Semiconductor CEO Appears at Munich Electronica Show and Launches Treo Platform
During Electronica, ON Semiconductor CEO Hassane El-Khoury was interviewed by Power Electronics N
AMD launches second-generation Versal Premium series: FPGA industry's first to support CXL 3.1 and PCIe Gen 6
SEMI: Global silicon wafer shipment area increased by 6.8% year-on-year and 5.9% month-on-month in 2024Q3
TSMC's 5nm and 3nm supply reaches "100% utilization" showing its dominance in the market
LG Display successfully develops world's first stretchable display that can be expanded by 50%
Seizing the Opportunities in the Chinese Application Market: NI's Challenges and Answers
New diaphragm-free solid-state lithium battery technology is launched: the distance between the positive and negative electrodes is less than 0.000001 meters
Photoresist giant JSR Korea EUV MOR photoresist production base started construction, expected to be put into production in 2026

New Posts

Featured

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

User Search：

Room 1530, Zhongguancun MOOC Times Building, Block B, 18 Zhongguancun Street, Haidian District, Beijing 100190, China Tel:(010)82350740 Postcode：100190

京公网安备 11010802033920号

快速回复返回顶部 Return list