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精密實驗室系列:類比轉數位轉換器 (ADC)
隨選影片課程和教學內容包括裝置架構的初步概念,以及運用理論和實踐知識,解決特定應用問題的進階方法。業界專家會介紹每個主題,以協助縮短設計時間,並快速從概念驗證階段邁向產品化。ADC (類比轉數位轉換器或 A/D 轉換器) 課程根據主要主題劃分學習類別,每個類別都包含簡短的訓練影片、複選測驗和簡短回答練習。
SPI communication basics (modes)
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Digital communications basics (6)
Introduction to analog-to-digital converters (ADCs) (2)
SAR and delta-sigma: Understanding the difference (4)
Analog-to-digital converter (ADC) drive topologies (5)
Error sources (3)
ADC noise (13)
ADC 系統雜訊簡介
00:13:01Types of noise in ADCs
00:15:44ADC 雜訊測量、方法和參數
00:25:34低速 delta-sigma ADC 的系統雜訊性能
00:25:06分析並運算 ADC 系統中的雜訊頻寬 – 多級濾波器
00:24:37分析並運算 ADC 系統中的雜訊頻寬 – 數位濾波器
00:23:48Gain impact on noise, ADC FSR and dynamic range
00:22:28Calculating amplifier + ADC total noise: design examples
00:13:12Introduction to reference noise in ADC systems
00:15:36Reference noise affect on signal chain performance
00:17:55Reducing reference noise ADC systems: ratiometric, internal, external
00:11:32計算 ADC 系統的總雜訊
00:10:11Hands-on experiment: ADC noise
00:16:35AC specifications (5)
Successive-approximation-register (SAR) analog-to-digital converter (ADC) input driver design (7)
Driving the reference input on a SAR ADC (6)
Low-power SAR ADC system design (2)
Electrical overstress on data converters (12)
ADC 上的 EOS 和 ESD
00:16:00外部 EOS 保護裝置
00:10:32將二極體的 PSpice 模型匯入 TINA
00:03:55保護低電壓 ADC 免受高電壓放大器影響
00:23:28保護低電壓 ADC:經改善的解決方案
00:07:15使用 TVS 二極體保護 ADC
00:19:21使用 TVS 二極體保護 ADC:經改善的解決方案
00:14:43Protecting Delta-Sigma ADC: RTD Overview
00:12:25Protecting Delta-Sigma ADC: Input Protection Circuit Operation
00:11:36保護 ΔΣ 元件選擇
00:11:22使用 TVS 保護 ΔΣ:對性能的影響
00:14:06保護 ΔΣ ADC:特殊輸入範圍
00:08:10PCB design for good EMC (8)
High-speed analog-to-digital converter (ADC) fundamentals (7)
Comparing high-speed analog-to-digital (ADC) and digital-to-analog (DAC) converter architectures
00:18:40Jitter's impact on signal-to-noise ratio (SNR) for high-speed analog-to-digital converters (ADCs)
00:08:00Understanding signal to noise ratio and noise spectral density in high speed data converters
00:14:32Bandwidth vs. frequency: Subsampling concepts
00:09:16Sampling vs. data rate, decimation (DDC) and interpolation (DUC) in high-speed data converters
00:18:40Understanding sampling, Nyquist zones, harmonics and spurious performance in high-speed ADCs
00:04:24High-speed data converter signal processing: Real and complex modulation
00:15:44Measuring RTDs with precision ADCs (5)
精密實驗室系列:類比轉數位轉換器 (ADC)
Digital communications basics (6)
Introduction to analog-to-digital converters (ADCs) (2)
SAR and delta-sigma: Understanding the difference (4)
Analog-to-digital converter (ADC) drive topologies (5)
Error sources (3)
ADC noise (13)
ADC 系統雜訊簡介
00:13:01Types of noise in ADCs
00:15:44ADC 雜訊測量、方法和參數
00:25:34低速 delta-sigma ADC 的系統雜訊性能
00:25:06分析並運算 ADC 系統中的雜訊頻寬 – 多級濾波器
00:24:37分析並運算 ADC 系統中的雜訊頻寬 – 數位濾波器
00:23:48Gain impact on noise, ADC FSR and dynamic range
00:22:28Calculating amplifier + ADC total noise: design examples
00:13:12Introduction to reference noise in ADC systems
00:15:36Reference noise affect on signal chain performance
00:17:55Reducing reference noise ADC systems: ratiometric, internal, external
00:11:32計算 ADC 系統的總雜訊
00:10:11Hands-on experiment: ADC noise
00:16:35AC specifications (5)
Successive-approximation-register (SAR) analog-to-digital converter (ADC) input driver design (7)
Driving the reference input on a SAR ADC (6)
Low-power SAR ADC system design (2)
Electrical overstress on data converters (12)
ADC 上的 EOS 和 ESD
00:16:00外部 EOS 保護裝置
00:10:32將二極體的 PSpice 模型匯入 TINA
00:03:55保護低電壓 ADC 免受高電壓放大器影響
00:23:28保護低電壓 ADC:經改善的解決方案
00:07:15使用 TVS 二極體保護 ADC
00:19:21使用 TVS 二極體保護 ADC:經改善的解決方案
00:14:43Protecting Delta-Sigma ADC: RTD Overview
00:12:25Protecting Delta-Sigma ADC: Input Protection Circuit Operation
00:11:36保護 ΔΣ 元件選擇
00:11:22使用 TVS 保護 ΔΣ:對性能的影響
00:14:06保護 ΔΣ ADC:特殊輸入範圍
00:08:10PCB design for good EMC (8)
High-speed analog-to-digital converter (ADC) fundamentals (7)
Comparing high-speed analog-to-digital (ADC) and digital-to-analog (DAC) converter architectures
00:18:40Jitter's impact on signal-to-noise ratio (SNR) for high-speed analog-to-digital converters (ADCs)
00:08:00Understanding signal to noise ratio and noise spectral density in high speed data converters
00:14:32Bandwidth vs. frequency: Subsampling concepts
00:09:16Sampling vs. data rate, decimation (DDC) and interpolation (DUC) in high-speed data converters
00:18:40Understanding sampling, Nyquist zones, harmonics and spurious performance in high-speed ADCs
00:04:24High-speed data converter signal processing: Real and complex modulation
00:15:44