文本文件转换成PDF文件并加密

这是 c8051f500 PCA 源代码，使用 16 位模式。它可以输出 CEX0 脉宽调制。

Svgacc图形库示例.zip-Svgacc graphics library examples. Zip

单片机典型矩阵键盘扫描程序：无压缩密码，c语言代码-SCM typical keyboard matrix scanning procedure : Uncompressed password, c language code

很多ic芯片的资料,mcu,e2,时钟,红外,485,232接口-Ic a lot of information on the chip, mcu, e2, clock, infrared, 485232 Interface

该函数将检测输入的序列是否是平衡的序列，以加以挑选，例如在扩频通信中的地址码就需要具有良好平衡性的gold序列-The function will detect whether the input sequence is a balanced sequence, in order to be selected, for example, in Spread Spectrum Communication address code on the need to have a good balance of the gold sequence

EAN条码字体的解码算法 经常发现用PB的开发人员在问为什么用EAN的字体打出来的条码扫描枪无法扫描 其实受EAN的编码规格的限制，EAN的字体是不能直接使用的，EAN13的编码规格就不 多说了，下面给出两个函数可把条码转换为EAN字体可识别的字符串(分别对应EAN13和EAN8两种编码)-EAN barcode font decoding algorithms are often found with the development of PB in the question why the fonts EAN bar code scanning to fight out of the gun can not scan a matter of fact by the EAN coding specification limit, EAN fonts can not be directly used, EAN13 of coding specifications do not say, and given the following two functions can be converted to EAN barcode fonts can be identified by the string (corresponding to two coding EAN13 and EAN8)

学习Pyhton脚本的源代码，Python是通用的易学的脚本语言-learning Pyhton script source code, Python is a versatile easy to learn scripting language

用C++开发的推箱子的游戏，一款益智游戏。-With C++ Development of the game Sokoban, a puzzle game.

介绍固高GTS运动控制卡在执行直线前瞻预处理插补时的过程，包括建立坐标系，执行缓存区插补、坐标显示、位置显示和前瞻预处理方面的编程，对于初学使用者有很好的学习价值。

是关于爱因斯坦的一些人生哲理，能够启迪心灵，改变一个人的世界观-Is about some of Einstein s philosophy of life that can inspire the soul, change a person s worldview