EMG HUNOR 252
Manufacturer: | Elektronikus Mérőkészülékek Gyára (Hungary) |
Mfg. date: | 1976 |
Size: | 18,2×20,8×5,9 cm |
Weight (ready for operate): | 975 g |
Price: | HUF 12.700 (EMG, 1977) |
Type: | scientific desktop |
Capacity: | 10/10+2 digits (input/display) 10/10+2 digits (internal precision) |
Operating logic: | algebraic |
CPU: | MOS MCS2525 001 + MCS2526 001 |
Registers: | 2 standard (with saving the pending operation) 2 bracket (with saving the pending operation) 1 memory (with aritmetic) |
Features: | +/-change sign (direct entry of negative numbers) RVexchange registers (X-Y) Ffloating-point notation Sciscientific (exponential) notation Sqrsquare root pivalue of pi (3.1415..) can be recalled 1/xreciprocal trigtrigonometrical functions (sin, cos, tan and inverses: arcsin, arccos, arctan) logexponential and logarithmical functions (10- and e-base) yxraising to power |
Display: | 10+2+2 digit VFD (14×FUTABA DG 8R) |
Power: | 220V AC |
Test results: | trigonometry:result of sin-1(cos-1(tan-1(tan(cos(sin(60°)))))), reference value: 60. 60.0632958 exponential:result of 0.999160000, reference value (first 14 digits): 3.0068804206375×10-70 3.00704091E-70 |
Similar items