重量計
重量計
ADIは、重量計アプリケーションに対応した部品を幅広く取り揃えています。当社の技術とアプリケーション専門知識を活用することで、さまざまな荷重計との高精度インターフェースを実現できます。
重量計の新製品
機能ブロック図
技術関連記事
- A Reference Design for High-Performance, Low-Cost Weigh Scales
- AN-683: Strain Gage Measurement Using an AC Excitation (pdf)
- Transducer/Sensor Excitation and Measurement Techniques
- Excitation and high-resolution measurement techniques with ADCs for transducer-based applications (Electronic Products, 10/2009)
- MT-066: In-Amp Bridge Circuit Error Budget Analysis (pdf)
- Solutions Bulletin: 高速、高精度の測定を可能にするPGA内蔵、4.8kHz、超低ノイズ、24ビットのΣΔ ADC
評価用ボード＆ツール
Circuits from the Lab／実用回路集
- CN0102: Precision Weigh Scale Design Using the AD7190 24-Bit Sigma-Delta ADC with Internal PGA
- CN0118: Precision Weigh Scale Design Using the AD7191 24-Bit Sigma-Delta ADC with Internal PGA
- CN0119: Precision Weigh Scale Design Using the AD7192 24-Bit Sigma-Delta ADC with Internal PGA
- CN0107: Weigh Scale Design Using the AD7780 24-Bit Sigma-Delta ADC with Internal PGA
- CN0108: Weigh Scale Design Using the AD7781 20-Bit Sigma-Delta ADC with Internal PGA
User Interface & Control
- AN-1057: Using an Accelerometer for Inclination Sensing (pdf)
- CN0133: Sensing Low-g Acceleration Using the ADXL345 Digital Accelerometer Connected to the ADuC7024 Precision Analog Microcontroller
- AN-925: Sensors for the AD7147 and AD7148 Captouch® Controllers (pdf)
- AN-766: Using the Noise Reduction Feature on the AD7877 Touch Screen Controller (pdf)
- EE-256: Using the ADSP-BF561 Blackfin Processor as a TFT-LDC Controller (pdf)
- AN-703: Driving High Power LEDs (pdf)