User Manuals: Sharp PC-1246S; PC-1248 Pocket Computer

Manuals and User Guides for Sharp PC-1246S; PC-1248 Pocket Computer. We have 1 Sharp PC-1246S; PC-1248 Pocket Computer manual available for free PDF download: Operation Manual

Sharp PC-1246S; PC-1248 Operation Manual (213 pages)

Brand: Sharp | Category: PDA | Size: 3 MB

Table of Contents
3
How to Use this Manual
7
Using the Hard Cover
8
Overview
9
Description of System
9
Product View
9
Description of Keys
10
Description of Display
13
Reset Button
14
Cell Replacement
16
Using the Computer as a Calculator
19
Start up
19
Shut down
19
Auto off
19
Helpful Hints
20
Key Operation
21
Simple Calculations
21
Recalling Entries
22
Errors
26
Serial Calculations
26
Negative Numbers
28
Compound Calculations and Parentheses
28
Using Variables in Calculations
29
Chained Calculations
31
Concepts and Terms of Basic
32
Numeric Constants
32
Scientific Notation
32
Limits
33
Hexadecimal Numbers
34
String Constants
34
Variables
35
Simple Numeric Variables
35
Sample String Variables
35
Numeric Array Variables
35
String Array Variables
36
Preallocated Variables
36
Expressions
37
Numeric Operations
38
String Expressions
38
Relational Expressions
39
Logical Expressions
40
Parentheses and Operator Precedence
42
Calculator Mode
42
Functions
42
Programming the Computer
44
Basic Statements
44
Line Numbers
44
Basic Verbs
44
Basic Commands
45
Modes
45
Beginning to Program on the Computer
46
Entering and Running a Program
46
Editing a Program
47
Using Variables in Programming
49
More Complex Programming
51
Storing Programs in the Memory
52
Remaining Number of Bytes and Number or Usable Variables
53
Shortcut
54
The DEF Key and Labelled Programs
54
Using the Options
55
Using the CE-125 Printer/Microcassette Recorder
56
Loading the Cassette Tape
57
Unloading the Cassette Tape
58
Using an External Tape Playback Unit
59
Collating the Computer and Tape Contents
61
Transfer from Tape
62
Using the Printer/Cassette Interface
63
Connecting the Printer/Cassette Interface to a Tape Recorder
65
Recording (Saving) Onto Magnetic Tape
67
Loading from a Magnetic Tape
68
Tape Notes
70
Basic Reference
71
Commands
71
Verbs
72
Cload
74
Cload?
75
Cont
76
Csave
77
Goto
78
List Command
79
Llist
80
Merge
81
New Command
84
Pass Command
85
Run Command
86
Verbs Description
87
Aread
87
Beep
88
Chain
89
Degree
92
Data
93
DIM
94
End
96
For
97
Gosub
99
Goto Verb
100
Grad
101
If... then
102
Input
103
Input #
105
Let
107
Lprint
108
Next
110
On... Gosub
111
On... Goto
112
Pause
113
Print
115
Print #
117
Radian
119
Random
120
Read
121
Rem
122
Restore
123
Return
124
Stop
125
Troff
126
Tron
127
Using
128
Wait
130
Pseudovariables
131
Inkey$
131
Mem/Pi
131
Numeric Functions
132
ABS Numeric Expression
132
ACS Numeric Expression
132
ASN Numeric Expression
132
ATN Numeric Expression
133
COS Numeric Expression
133
DEG Numeric Expression
133
DMS Numeric Expression
133
EXP Numeric Expression
134
INT Numeric Expression
134
LOG Numeric Expression
134
LN Numeric Expression
134
RND Numeric Expression
135
SGN Numeric Expression
135
SIN Numeric Expression
135
SQR Numeric Expression
136
TAN Numeric Expression
136
String Functions
137
ASC String Expression/Chr$ Numeric Expression
137
LEFT$ (String Expression, Numeric Expression)
137
LEN String Expression
137
MID$ (String Expression, Num. Exp. 1, Num. Exp. 2)
138
Right$ (String Expression, Numeric Expression)
138
STR$ Numeric Expression
138
VAL String Expression
138
Troubleshooting
139
Basic Debugging
140
Maintenance of the Computer
141
Error Messages
142
ASCII Character Code Chart
144
Formatting Output
146
Numeric Masks
146
Specifying Number of Digits
147
Specifying a Decimal Point
147
Specifying Scientific Notation
148
Specifying Alphanumeric Masks
148
Expression Evaluation and Operator Priority
149
Mixed Masks
149
Operator Priority
150
Sample Evaluation
151
Using Programs Written on Other PC Models
152
Feature Comparison
152
Verbs and Commands
152
Operators
156
Precaution for Using Programs Developed for the PC-1251
157
Precaution for Using Programs Developed for the PC-1245
158
Numeric Precision on the Computer
159
Accuracy in Computations
159
Special Limits
160
Specifications
161
Program Examples
163
Showing the Bytes Used in each Program
164
Newton's Method for Finding Roots of Equations
165
Key Operation Sequence
166
Flowchart
167
Program List
168
Memory Contents
168
Average, Variance and Standard Deviation
169
Intersection between Circles and Straight Lines
174
Number of Days Calculation
179
Typing Practice
183
Softlanding Game
187
Memory Checker
191
Bughunt
196
Double Rotation
201
Modification Summary of Program Examples
205
Matrix Product
205
Numerical Integration Using Simpson's Rule
205
Correlation Coefficient and Linear Regression
206
Histogram
206
Cross-Footing
206
Sorting
207
The Loan Limit, Calculation of the Number of Installments
207
Biorhythm (Semi-Graphic)
207
Index
208

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User Manuals: Sharp PC-1246S; PC-1248 Pocket Computer

Sharp PC-1246S; PC-1248 Operation Manual (213 pages)

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