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“本公司可对任何PAL或GAL系列可编程器件,以及48,51,96,PIC等系列单片机程序进行解密,速度快捷,收费合理,欢迎惠顾”,这是某公司的一则广告.初看起来似乎没有什么问题,然而法制观念越来越强的今天,此则广告大有侵犯知识产权之嫌,有关方面应当予以关注.PAL(Programble Array Logic)以及GAL(Generic Array Logic)系列器件都是可编程阵列逻辑器件,可以通过人为编程的方法使同一芯片实现不同的线路逻辑,从而使电路设计更为方便.再之,为了保护电路的硬件版
“Our company can be any PAL or GAL series of programmable devices, as well as 48,51,96, PIC and other microcontrollers to decrypt the program, speed, reasonable price, welcomed the patrons,” This is a company an ad. However, as the concept of legal system is getting stronger and stronger, it is a matter of concern that intellectual property rights should be infringed upon by advertisers. Programmable Array Logic (PAL) and Generic Array Logic (GAL) devices are all Programmable array logic devices, through the artificial programming method to make the same chip to achieve different line logic, so that the circuit design more convenient and then, in order to protect the hardware version of the circuit