Live replay: Fujitsu FRAM encryption algorithm (spectrum)-free true and false verification solution security innovation, the world's first new verification method
Fujitsu Semiconductor launches new FUJITSU FRAM (ferroelectric random access memory) built-in embedded verification LSI "MB94R340/350" solution. This technology is a new generation verification LSI chip developed for customers who "despite the use of sophisticated encryption algorithms, counterfeit products still appear on the market." It is a solution that uses the operating noise signal of FRAM to verify authenticity. . Features: 1. Key theft will not occur (no key), achieving high security at low cost; 2. Weak and complex analog signals (working noise) can achieve the expected value of verification, and have strong resistance to prevent dead copying. . Application fields: Authenticity verification of printer ink cartridges, FA modules such as PCP IP and PLC, medical equipment, computer or mobile phone batteries, and IoT terminal equipment.
Conventional circuits cannot drive multiple parallel LED channels because the unmatched LED voltage drop will consume too much current in one channel and only light up one LED channel. Using the circu
[i=s] This post was last edited by Handsome Guy on 2017-3-13 11:56 [/i] It's like this, using a chip called stm32f103, and then using the timer interrupt, doing some random things in the interrupt ser
Data definition pseudo-operations are used for data buffer pool definition, data table definition, data space allocation, etc., including the following pseudo-operations. (1) LTORG LTORG is used to de
I want to set an external reference voltage of 5V or higher for ADC10 of msp430g2553, but I can't figure it out! Please give me some advice! Here is my program: #include
#include "1602-4.h" #include "