... by dividing the area into trap
-
ezoids, we can calculate the area of each trapezoid and sum them to calculate the total area.
The area of a trapezoid is the average of the sum of the two parallel ... process for a second diagram for the astable configuration, even though we
are getting a little ahead of ourselves. We create form frmAstable and insert an image control
using the...
...
172
Thermal Analysis 173
Half-Wave Rectification 179
True RMS and Integration
179
More Preparation 181
Standard Capacitance Value
184
Chart 1 86
Conclusion 189
EXAMPLE 11: TL431 Adjustable Voltage ... for the CD to complete the installation.
Analysis ToolPak Add-In:
Many of the functions that I will use in the book are available in the Analysis ToolPak add-
in. You may as well go ahe...
... arranged in one or more rows as
can be seen from our case for the standard baud rates. Using the actual baud rate I am going
to search the first row of the table for the nearest standard value ... combinations, we will show the hexadecimal equivalent. Using the look up
table of standard baud rates, we will find the nearest standard value less than the actual baud
rate, and the nearest...
... box.
A Scroll bar allows the user to adjust a value from a maximum to a minimum and back. It
allows for three vernier levels. Coarse adjustment is by dragging the Scroll bar; medium by
Figure 6- 1.
70
Excel ... the manual option is
selected.
62
Excel by Example
Extracting Op-code
Rather than work on a large segment of code, for this example let’s concentrate o...
... prepares a list of values that can be used for the input variable in
a formula, and the result of the formula calculated for each of these input values is
produced in a parallel list. In a two-dimensional ... employed in a formula evaluation, Excel is
flexible enough to interpret it as a number.
In Parenthesis: Data Tables
The data tables approach in Excel can be applied...
... formulas that are used, and Figure 10-10 has been reformatted to show
the actual appearance.
Figure 10-10: Appearance of the first sheet.
150
Excel by Example
The first part of the code recreates ... ‘golde
nForward = nForward * 0.1 & “R”
Else
‘any other value
nForward = nForward * 10 ^ Range(“h7”).Value
If nForward < 1000 Then
nForward = nForward & “R”
Else
If nForwar...
... the data to be transmitted is text (only ANSI strings),
then the output is a variant that contains a string. If the data is binary, then we have to
use a variant that contains a byte array. ... resistors since there are many
values, but the standard range of values for capacitors has some sizeable gaps and the result
may not be reasonable.
As we saw at the end of the last exam...
...
Range( a1 ”).Value = iDMMMessage(0)
Range( a2 ”).Value = iDMMMessage(1)
Range( a3 ”).Value = iDMMMessage(2)
Range( a4 ”).Value = iDMMMessage(3)
Range( a5 ”).Value = iDMMMessage(4)
Range( a6 ”).Value ... Format Data Point and then modi-
fying the settings under the Patterns tab.
267
Example 14: Interface to a Digital Multimeter Using a Serial Port
Range( a7 ”).Value = iDMMMessag...
... Dim bytWaveData() As Byte
Dim varWavedata As Variant
Dim lngCheckSum As Long
Dim iI As Integer
Dim intSpare As Integer
Dim intSpare1 As Integer
Dim varIntermediate As Variant
Dim cc0 As Byte
...
that you wanted. Since the chart is always based on a tabular input and since we know it
is possible to create a chart that expands dynamically to cover the exact amount of data, I
308...
... interesting aspect of the array formula is that Excel can hold the array result in memory
and perform and display a function applied to that array. Let’s change this example to calcu-
late the total ... varSlope1 As Variant
Dim varSlope2 As Variant
Dim varConst1 As Variant
Dim varConst2 As Variant
Dim varTimePeak As Variant
If Range(“Style”) = “From Zero” Then
iMin = 1023 * Range...