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credit-card-size, Scientific
DM15C 科学计算器
CHF 149.00
DM15C 是一款高端科学型编程计算器，具备求根和数值积分功能，能够处理复数和矩阵运算。
DM15C 科学计算器 计算器功能
- Root-solver
- Numerical integration
- Hyperbolic and inverse hyperbolic trig functions.
- Probability (combinations and permutations).
- Factorial (Gamma), % change, and absolute value.
- A backspace and a random number generator.
- Numeric integration
- Complex numbers
- Matrix operations
- Many more programming steps and variables, flags and tests
DM15C 科学计算器 硬件特性
- Rugged design based on a Titanium shell — the size of a credit card
- USB-C I/O for complete calculator contents backup
- Single coin-cell operation
- Low power — long battery life
- Voyager Flashing Tool
Update your calculator's firmware
- Voyager WebTool
Program conversion and Flashing tool for Voyager series calculators
| 外观 | 详情 |
|---|---|
| Construction | Case made from a sand-blasted Grade 1 Titanium housing, brown anodized and laser engraved |
| Software | ARM microcontroller emulating the NUT processor |
| Processor | LPC1115 32-bit ARM Cortex-M0 microcontroller |
| Memory | 64 kB internal flash, 8kB RAM |
| Display type | Reflective Positive FSTN |
| Display resolution | 132 × 16 pixels |
| Display active area | 69.1 × 10.0 mm |
| Display dot pitch | 524 × 626 µm |
| Connectivity (PC) | USB-C port for firmware update and data exchange via CDC |
| Battery type | 1 × CR2032 lithium coin cell, 3.0 volts |
| Battery life | Up to 5 years |
| Sound | 4 kHz resonance frequency Piezo-electric buzzer |
| Size | 88 × 58 × 9 mm |
| Weight | 62 g |
| Warranty | 5 years |
