Casio M-300- Manuals

FX 300 MS Training guide Fraction Display You can use the display set up screen to specify the display format when a fraction calculation result is greater than one. To set the fraction display, press the [MODE] key 4 times and press “1” for Display (DISP). Example 6 5 2 3 4 2 3 = + Mixed Fraction: ...

FX 300 MS Training guide To add a percentage. 15% to 1000 [1000] [x] [15] [SHIFT] [%] [+] 1150 To discount a percentage. 85 by 10% [85] [x] [10] [SHIFT] [%] [ -] 76.5 % change, when a value is increased. From 30 to 36 [36] [–] [30] [SHIFT] [%] 20 Degrees/Minutes/Seconds You can perform calculations ...

FX 300 MS Training guide Logarithms/Natural Logarithms You can find logarithms, natural logarithms, and antilogarithms. Examples: Keystrokes Display [log] [100] [=] 2 [ln] [90] [=] 4.49980967 [ln] [ALPHA] [ e ] 1 [SHIFT] [e x ] [1] [=] 2.718281828 [SHIFT] [10 x ] [2] [=] 100 7 References the Casio F...

— 2 — CONTENTS Specification .................................................................... 2Block Diagram ................................................................. 3Circuit Description ........................................................... 3PCB View and Major Waveforms .............

— 3 — BLOCK DIAGRAM CPU MSM6387 - 22 LSI101 Amplifier AN8053N IC101 Speaker Oscillator Q102, X101 VDD Keyboard Buttons FilterQ101 KO0 ~ KO8 KI0 ~ KI7 AVDD CIRCUIT DESCRIPTION Key Matrix Song 1: Twinkle Twinkle Little Stars Song 4: Old MacDONALD Had a Farm Song 2: Pop Goes the Weasel Song 5: Clap You...

— 4 — CPU (LSI101: MSM6387-22) Containing a sound data ROM and a DAC (Digital to Analog Convertor), the CPU provides sound wave-form in accodance with the pressed key and the selected tone.The following table shows the pin functions of LSI101. Amplifier/Voltage Regulator(IC101: AN8053N) The right fi...