[{"data":1,"prerenderedAt":31},["ShallowReactive",2],{"tags-enabled-1":3},{"records":4,"total":30},[5,24],{"summary":6,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":10,"verticalCover":7,"content":11,"tags":12,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":17,"cateId_dictText":18,"views":19,"isPage":15,"slug":20,"status":21,"uid":17,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":12,"nickname":23},"If the ADC and DAC are enabled and powered up before the sample rate is changed, the sample rate value change will be valid, so how is the sample rate set? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.",null,"ElectrParts Blog","2026-04-22 15:03:56","If the ADC and DAC are enabled and powered up before the sample rate is changed, the sample rate value change will be valid, so how is the sample rate set?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">If the ADC and DAC are enabled and powered up before the sample rate is changed, the sample rate value change will be valid, so how is the sample rate set?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">The sampling rate setting steps are as follows: \u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">(1) Enable and power up the ADC and DAC through registers 26h and 3Ch; \u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">(2) Enable register 2Ah bit [0]VRA; \u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">(3) Change the sample rate value in the respective registers.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>","enabled,powered","2026-04-22 01:44:00","4d7f472a17ef876377d",0,"2028706543895019522","243866d5067e96405c8","QUESTIONS & ANSWERS",411,"if-the-adc-and-dac-are-enabled-and-powered-up-before-the-sample-rate-is-changed-the-sample-rate-value-change-will-be-valid-so-how-is-the-sample-rate-set-2",1,"","Admin",{"summary":6,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":25,"title":10,"verticalCover":7,"content":26,"tags":12,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":27,"cateId_dictText":18,"views":28,"isPage":15,"slug":29,"status":21,"uid":27,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":12,"nickname":23},"2026-04-22 15:04:05","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">If the ADC and DAC are enabled and powered up before the sample rate is changed, the sample rate value change will be valid, so how is the sample rate set?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">The sampling rate setting steps are as follows:\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\"> (1) Enable and power up the ADC and DAC through registers 26h and 3Ch;\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\"> (2) Enable register 2Ah bit [0]VRA;\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\"> (3) Change the sample rate value in the respective registers.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","c348e70dcc49046a1bf",318,"if-the-adc-and-dac-are-enabled-and-powered-up-before-the-sample-rate-is-changed-the-sample-rate-value-change-will-be-valid-so-how-is-the-sample-rate-set",2,1776841439612]