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描述

The TIDEP0084 reference design demonstrates how to connect sensors to the cloud over a long-range Sub-1 GHz wireless network, suitable for industrial settings such as building control and asset tracking. It is powered by a TI Sitara™ AM335x processor and the SimpleLink™ Sub-1 GHz (...)

主要特色

  • Large network to cloud connectivity enabling long range, up to 1 km line of sight (LOS)
  • IEEE 802.15.4e/g standards based Sub-1 GHz solution with the TI 15.4-stack SDK
  • Based on proven hardware designs enabling quick time to market with out-of-the-box ready to use demonstration software
  • TI Processor SDK (...)

Applications Matched

  • 工业应用

描述

The TIDA-00779 is a 3.5-kw, cost competitive power factor regulator converter designed for room air-conditioner and other major appliances. This reference design is a continuous-conduction-mode (CCM) boost converter implemented using TI’s UCC28180 PFC controller provided with all of the (...)

主要特色

  • High efficiency of > 98% over entire operating voltage range and thus get smaller heat sink
  • Wide full load operating input range of 190 VAC to 270 VAC
  • High power factor > 0.99 and less than 5% THD from medium-to-full load (50-100%)
  • Up to 3.5 kw high power output to cover most of single phase input PFC (...)

Applications Matched

  • 工业应用

描述

TIDA-01037 is a 20-bit, 1 MSPS isolated analog input data acquisition reference design that utilizes two different isolator devices to maximize signal chain SNR and sample rate performance. For signals requiring low jitter, such as ADC sampling clocks, TI’s ISO73xx family of low jitter devices (...)

主要特色

  • Differential input, isolated, 20-bit, 1-MSPS, Data Acquisition (DAQ) reference design
  • Optimized isolator solution for input signals up to 100 kHz
  • Additional jitter mitigation circuitry not required
  • Demonstrates low SPI clock rates with the TI’s innovative multiSPI™ and (...)

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  • 工业应用

描述

The TIDA-01035 is a 20-bit, 1 MSPS isolated analog input data acquisition reference design demonstrating how to resolve and optimize performance challenges typical of digitally isolated data acquisition systems.

  • Significantly improves high frequency AC signal chain performance (SNR  and THD) by (...)

主要特色

  • Isolated 20-bit, 1-MSPS, single channel  differential Input Data Acquisition (DAQ) system
  • Jitter mitigation technique realizes more than 18-dB  system-level SNR improvement for high frequency input signals (100 kHz Fin, 1 MSPS)
  • Reduced logic (on isolated ADC side) eliminates need for higher power and (...)

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  • 工业应用

描述

TIDA-01069 设计是一种适用于高级移动检测器的模拟前端,其基于两个 PIR 传感器以避免错误触发,并可支持机器学习。此 TI 参考设计具有标准 BoosterPack™ 引脚排列,采用德州仪器 (TI) 低功耗组件,并依靠一节 AAA 碱性电池运行。

主要特色

  • 两个 PIR 传感器具有单独的检测区域
  • 灵敏度大于 30 英尺 (≈ 9m)
  • 标准 BoosterPack 引脚排列
  • 可避免错误检测
  • 基于电池的低功耗设计
  • 可与不同 MCU 和 DSP 配合使用
  • 支持机器学习

Applications Matched

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描述

TIDA-01351 是用于超声成像系统(64、128、192、256 通道超声系统)的连续波 (CW) 信号调节子系统。此设计具有 20 位全差动同步采样特性,提供真实原始数据用于处理。此 TI 设计包括 I 和 Q (...)

主要特色

  • 两个同步通道(I 和 Q)的全差动信号链提供零延迟真实原始数据,SNR 为 101.2dB,ENOB 为 16.45
  • 在单级高带宽、低功耗、低噪声、单电源中实现 8 通道求和、滤波、缓冲和增益
  • 1 MSPS 的高采样率便于灵活进行后续处理以改善 SNR 和分辨率
  • 适合频率范围 50 Hz 至 20 kHz 的带通滤波
  • 由单个 6 V 电源供电,总功耗为 258 mW
  • 设计采用 20 位 1 MSPS SAR ADC (ADS8900B),INL 为 1ppm,SNR 为 104.5dB

Applications Matched

  • 工业应用

描述

This reference design enables a single platform for demonstrating end-to-end voice capture, recognition and processing functionality.  It further enhances application development time by including pre-integration with the sensory keyword recognition software and the IBM Watson Cloud services (...)

主要特色

  • Single digital signal processor (DSP) SoC for audio pre-processing
  • Circular microphone board (CMB) with 360 degree coverage of audio source
  • Hardware/software with modularized components to build an audio pre-processin solution for clear voice triggering and recognition
  • Pre-integration to IBM Watson
  • (...)

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  • 工业应用

描述

The TIDA-00774 is a 1kW drive for a three-phase brushless DC (BLDC) motor in power tools operating from a 5-cell Li-ion battery with a voltage up to 21 V. The design is a 65mm x 60mm compact drive, implementing sensor-based trapezoidal control. The design takes advantage of TI's MOSFET Power Block (...)

主要特色

  • Operates at voltage ranging from 6-V to 21-V (5s li-ion battery) delivering 50-ARMS continuous (120A peak for 3s, 160-A peak for 1s) winding current 
  • Inverter drive efficiency > 98.5%
  • Current sensing by monitoring and amplifying the VDS of MOSFET
  • Effective MOSFET paralleling with excellent dynamic (...)

Applications Matched

  • 工业应用

描述

This reference design is a 450W high-efficiency and super transient AC/DC converter for desktop PC PSUs, gaming PC PSUs, entry-level server PSUs, and other low-cost AC/DC PSUs. The circuit consists of a front-end continuous conduction mode (CCM) power factor correction (PFC) circuit, followed by an (...)

主要特色

  • Peak efficiency 93% @ 230VAC for whole stage
  • Full power delivery across wide AC input range:  85 - 265VAC
  • Leading transient performance (half duty-cycle response for line transient and dynamic load)
  • Single layer PCB design to achieve low solution cost
  • Robust protection built in

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Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
隔离/非隔离
隔离/非隔离
输入类型
输入类型
拓扑
拓扑
Designed for
Designed for
TIDA-01501.1
(Output
Voltage1)
85 264 12 37.5 450 Isolated AC Half Bridge- LLC
PFC- Boost

描述

The TIDEP0076 3D machine vision design describes an embedded 3D scanner based on the structured light principle. A digital camera along with a Sitara™ AM57xx processor System on Chip (SoC)  is used to capture reflected light patterns from a DLP4500-based projector. Subsquent processing of (...)

主要特色

  • Demonstration of 3D machine vision inspection with DLP® technology-based structured light techniques.
  • Fully embedded 3D machine vision system based on Sitara AM57xx SoC and DLP Lightcrater™ 4500. No PC required.
  • Provides 3D object point cloud
  • Demonstrates generation and rendering of 3D point clouds (...)

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