Reading computer-style text, where the words get chopped off at the end of the line, is easy enough once you get the hang of it. However, if the printout of a program is intended for use by people not used to this style, it is friendlier to PRINT out the text in a more legible
Line Print Utility Read More »
Listing of new user groups, books and other resources.
Resources (Sync v4 n1) Read More »
The TE devices are a sound investment: They are well built and at a reasonable price for Sinclair expansion. If you do not have any electronic experience or applications along those lines, you will probably be interested only in the parallel port and the joysticks.
The Thurnall System Read More »
This article will show you how to build an EPROM programmer. Those interested in peripherals for the Sinclairs (floppy disk, electronic typewriters, etc.) can design monitors and controllers for those devices. Eventually you can program independent microprocessors for special purposes.
A Cheap and Simple EPROM Programmer Read More »
Routines to print, display and sum series of values.
Tidying Up Your Display Read More »
Since the Sinclair computers have an internal timing feature, they can be used to make a clock display which will give you the time. Two basic programs are given below to do just that.
Keeping Time in the Home Office Read More »
This program calculates monthly payments and generates an amortization schedule on consumer loans or home mortgages. The payment tells the user how much of a monthly commitment he is making, and the amortization schedule how much of the payment is being applied to interest and how much to reduce the balance on the loan.
A Loan Amortization Program Read More »
When the program has been activated, simply enter income, expense, and loan principal items each month. The computer will then provide you with: An income statement for the current month and the year-to-date. An expense statement for the current month and the year-to-date. A balance sheet showing your various assets, liabilities, and net worth. A
A Personal Money Management Program Read More »
In preparing a grade book program for the Sinclair, it was first necessary to decide upon the form the recorded data should be returned in. One of the advantages of a good program is that it may be returned in any number of forms, at the operator’s discretion.In the following program, I have included provisions
The Sinclair Grade Book Read More »
Every business with paid employees has the complicated task of doing its payroll. The program in this article will provide accurate payroll information for up to 35 employees. If the number of employees is greater then 35, the list can be broken down into shorter lists and the results combined where needed.
A Small Business Payroll Program Read More »
