Date

Model DM16

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Model DM16

Description

The DM16 is the programmer's calculator designed to display and work with numbers in hexadecimal, decimal, octal and binary, and convert numbers from one base to another. A number of specialized functions are provided to assist the programmer, including left- and right-shifting, masking, and bitwise logical operations.

The DM16 provides a wealth of functions for the programmer including:

  • Integer and floating point maths.
  • Shift functions: left and right, arithmetic and logical.
  • Rotate functions: Rotate a single position or n positions left or right, through carry or not.
  • Left justify the bits of a word.
  • Masking: Create masks to mask left or right n bits.
  • #B: return the number of bits set in a word
  • Multiply/Divide: Provides functions for multiplying single precision numbers into single precision or double precision results. Likewise, allows single or double precision dividends.
  • Bitwise Logic: and, or, not, xor
  • Bit setting and testing
  • Flag setting and testing: (user flags and overflow/carry)

Specifications

Specification Details
Construction Case made from a sand-blasted Grade 1 Titanium housing
Software ARM microcontroller emulating the NUT processor
Processor LPC1115 32-bit ARM Cortex-M0 microcontroller
Memory 64 kB internal flash, 8 kB RAM
Display type Reflective Positive FSTN
Display resolution 132 x 16 pixels
Display active area 69.1 mm × 10.0 mm
Display dot pitch 524 µm × 626 µm
Connectivity (PC) USB Mini-A 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 mm × 59 mm × 7 mm
Weight 75 g
Warranty 5 years