The ISO 10536 standard was mainly developed between 1992 and 1995. Due to the high cost of this card and few advantages over contact IC cards, this card has never been sold on the market. The ISO 1444...
I replaced the 10uh inductor in this picture with 14uh, and the voltage was stable at 5V. The two inductors were in the same situation. The load started to decrease from 10 ohms, and the current chang...
The simple decryption of a microcontroller is to erase the encryption lock bit in the microcontroller. Due to the unreasonable design of the erasing operation timing of the AT89C series microcontrolle...
[i=s]This post was last edited by roc2 on 2019-5-8 00:01[/i] [font=新宋体][size=3][color=rgb(79, 79, 79)]At present, ZeroKnowledge Open Source already has three general development boards - ZeroKnowledge...