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Example code to exercise a Crystalfontz 533 display from a 8051 using Keil C51.
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980
posted 14 years ago by jimfred
From Keil C51 examples, TEST.C: ISD51 Demo for TI MSC 1210.
Polled (non-interrupt) mode.
Work-around for dropped-characters related to stop-bit problem: Clear SCON1.5 (or SM2_1).
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941
posted 14 years ago by jimfred
This program show two columns of temperature. In left - t of celsius, in right - t. of fahr.
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678
posted 15 years ago by iLLUMIN
The original string (str) will be changed after calling this function, so if you need it make a copy of it.
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949
posted 15 years ago by Menda
<pre>
To compile
$ gcc -lXtst -lX11 Util_KeyPressSimulator.c
To create shared library
$ gcc -lXtst -lX11 -c Util_KeyPressSimulator.c -o Util_KeyPressSimulator.o
$ gcc -lXtst -lX11 -shared -o Util_KeyPressSimulator.so Util_KeyPressSimulator.o...
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940
posted 15 years ago by wearetherock
Makes a mono 8-bit (i.e. one byte per sample) wav file, "out.wav" containing a 500 Hertz sine wave signal. 22050 is the sample rate, and 64000 is the total size of audio data in bytes.
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832
posted 15 years ago by Zufolek
loadfile(filename);
returns NULL on fail or a pointer that should be free()d when no longer needed.
savefile(filename,data,dataSize);
returns 0 on fail or 1 on success.
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848
posted 15 years ago by Zufolek
/**
* @brief 给定n个整数,求一个最å°çš„数,使得它们除以这个数的余数ä¸é‡å¤
* @author soulmachine
* @param[in] numbers 整数数组
* @param[in] count 整数个数
* @param[in] max_norm 模的最大值
* @return...
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981
posted 15 years ago by soulmachine
Sometimes I want a complete path to a file in the current working directory to make error messages clearer. The URL has alternate approaches.
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938
posted 15 years ago by jimfred
This uses the concatenation operator "##" to insert a comment "//"
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4415
posted 15 years ago by jimfred