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4-layer sphygmomanometer PCB design - et

Conception de PCB haute puissance/

4-layer sphygmomanometer PCB design

Nom: 4-layer sphygmomanometer PCB design

Couches concevables: 1-32 couches

Largeur de ligne minimale et espacement des lignes: 3mil

Ouverture laser minimale: 4mil

Ouverture mécanique minimale: 8mil

Épaisseur de la feuille de cuivre: 18-175cm (standard: 18cm35cm70cm)

Résistance au pelage: 1.25N/mm

Diamètre minimum du trou de perforation: un seul côté: 0.9mm/35 mil

Diamètre minimum du trou: 0.25mm/10 mil

Tolérance d'ouverture: ≤φ0,8 mm ± 0,05 mm

Hole tolerance: ±0.05mm

  • Détails du produit

1. Product Parameters of Electronic Sphygmomanometer Program

Measurement Specifications

  • Measurement Method: Oscillometric method
  • Implementation Method: Boost measurement
  • Pressure Measurement Range: 0 to 299mmHg (0 to 39.9kPa)
  • Pressure Accuracy: Within ±3mmHg (±0.4kPa)
  • Pressure Unit: mmHg/kPa
  • Pulse Range: 40~200 beats/min
  • Pulse Accuracy: Accuracy is ±5%
  • Display Mode: LCD digital display
  • Power Supply: Built-in lithium battery (can be customized to develop dry battery models)
  • History Storage: 100 groups

2. Introduction of Electronic Sphygmomanometer Solution Chip

Processor Specifications

  • High-performance Processor: 32-bit RISC processor
  • CPU Compiler: Can use a proprietary C code compiler
  • Operation Frequency: 120MHz
  • Cache: 16kB high-performance cache
  • Flash Controller: 1/2/4 data line (SFC) SPI flash controller compatible
  • Interrupts: 64 vectorized interrupts with 4 levels of interrupt priority

3. Features of Electronic Sphygmomanometer

Accuracy and User-Friendly Features

  • Accurate Measurement: Electronic sphygmomanometer solution with real voice broadcast results.
  • Large Display: Large screen with clearer display and algorithm tested through extensive clinical trials for stability.
  • Ease of Use: One-key measurement with good stability.
  • Eco-Friendly Materials: Use with confidence.
  • Background Music: Built-in background music for a more soothing experience during blood pressure measurement.

Additional Functionalities

  • Unit Switching: Support for unit switching.
  • Automatic Shutdown: 1 minute no operation automatic shutdown.
  • Low Voltage Warning: Low voltage warning system.
  • Malfunction Detection: Support for malfunction detection.

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