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4-layer sphygmomanometer PCB design - UGPCB

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4-layer sphygmomanometer PCB design

Nume: 4-layer sphygmomanometer PCB design

Designable layers: 1-32 straturi

Lățimea minimă a liniei și distanțarea liniei: 3mil

Deschidere minimă laser: 4mil

Deschidere mecanică minimă: 8mil

Grosimea foliei de cupru: 18-175cm (standard: 18CM35CM70cm)

Coajă de rezistență: 1.25N/mm

Diametrul gaurei minime de perforare: o singură parte: 0.9mm/35mil

Diametrul minim al găurii: 0.25mm/10mil

Toleranță la deschidere: ≤φ0.8mm ± 0,05mm

Toleranță la găuri: ± 0,05mm

  • Detalii despre produs

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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