The accuracy of delay or timing is not sensitive with monostabletrigger circuit since electrical elements have influence on it.
使用单稳态触发电路作“延时”或“定时”用,由于受到元件和器件的影响,其精度不会太高。
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The synchronous signal of MC1311 CMOS camera is shaped by monostabletrigger 74ls221. The data are stored in AT24C02, protected in the case of electricity loss.
A tester is made based on the typical circuit of the monostabletrigger made of 555 timers. It operation principle, coupling way and usage are analysed in great detail.