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Comparison


Híradástechnika TK-835

EMG HUNOR 252
Manufacturer:Híradástechnika Szövetkezet (Hungary)Elektronikus Mérőkészülékek Gyára (Hungary)
OEM:Bowmar-Ali Inc. (USA)
OEM model:MX-140
Mfg. date:19741976
Size:8×13,5×4 cm18,5×21×5,5 cm
Type:scientific scientific desktop
Capacity:10/10+2 digits (input/display)
10/10+2 digits (internal precision)
10/10+2 digits (input/display)
10/10+2 digits (internal precision)
Operating logic:algebraicalgebraic
CPU:MOS MCS2525 001 + MCS2526 001MOS MCS2525 001 + MCS2526 001
Registers:2 standard (with saving the pending operation)
2 bracket (with saving the pending operation)
1 memory (with aritmetic)
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 x2square 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 +/-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 LED (Bowmar Optostic)10+2+2 digit VFD (14×FUTABA DG 8R)
Power:6×AA NiCd rechargeable battery (built-in)
chargeable with E-69 adaptor
220V AC
Design & HTML: Modulit Bt.
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