What is the relationship between chip decryption and PCB copy board?

If we think about reverse research technology today, I think there are two other terms that come to mind and they are the so-called PCB copy board and the so-called chip decryption. Why is that? Because right now, those are the two hot reverse research techniques.

In fact, PCB copy board and chip, the two are more like the relationship between the lips and teeth, think about it carefully, PCB copy board is like the shelter of the chip, without the shelter, the chip can only wander around, and can not play their role. Chip is like PCB copy board command, play a variety of commands, can be said that if there is no chip this command, PCB copy board is a mass of loose sand, play no role. In terms of the scope of application, it can be seen that chip decryption is often used in PCB copy board, but PCB copy board is used in various aspects of electronic products. In fact, from the role of the command above, we can see that chip decryption is bound to be used in PCB copy board.

In terms of the chip decryption process and PCB copying process, I personally think PCB copying process will be more complicated in the manufacturing process, because at the beginning, it is necessary to clearly record the location of the specific components of the original PCB copying board, or it is included in the later to clarify the specific setting parameters and models, which need to be done very seriously. If one part of the process goes wrong, the whole thing could fall apart. Just because of this reason, I think PCB copying board production process is relatively complicated compared with chip decryption.

Sometimes chip decryption is also very important. If everyone in your company is waiting for the result of chip decryption, without this result, everyone's efforts are wasted, it can be said that chip decryption is essential.

After we know the real understanding of chip decryption and PCB copying board, we will know that the relationship between the two is indispensable. Both of them will not have much effect without each other, and only in the case of close cooperation between the two can play the maximum role of each other. So when we look at the two of them, we can't judge on the basis of which is more important. The best judge of the two is interdependence, interdependence.

Self-help car washing machine circuit board design, development and production of four major values:

Convenient -- to provide you with professional, exquisite, efficient PCB design, PCB manufacturing, SMT one-stop service;

Price -- for you to save money, adhering to the "design "=" design quality "+" cost control", as you save costs;

Circuit board design, development and production of self-service car washing machine brief description:

1. Charge for coin operation

2. Charging sale of contactless IC cards (real-time deduction or single deduction)

3. Stop selling for lack of water

4. Timing lighting control. After 6 a.m., the AD lights go out, and after 7 p.m., the AD lights up. You can do this through Settings

Adjust the system time.

5. Two charging modes: by traffic and by time

6. Water rate and time can be set through the circuit board

7. LED display: 2 rows of 8 digital tubes

8. 4 LED indicators, one "in sale" indicator, one "out of sale" indicator and one pause indicator

The lamp, a power indicator

9. Can control 2 solenoid valves, 1 advertising lamp, 1 AC contactor (control water pump)

10. When the low water level switch is closed, the water shortage light is on, and the water shortage fault state is entered. No coin or card consumption is accepted.

11. In the case of no water shortage, the digital tube after coin placing displays the amount of the coin placing and the corresponding amount of water, and the amount at the time of transaction

And water in accordance with the law and decline.

12. When the card is swiped in real time, the remaining balance of the IC card and the amount of water consumed by the card are displayed. Press the manual start press

After the button, the water intake light is on. At the same time, open the water discharge valve 1 and 2. After pressing the pause button, the light is on

Close waterproof valve 1 and drain valve 2.

When the card is swiped for a single deduction, it will enter the transaction state after swiping the card for one time and stop the transaction when swiping again.

13. When the starting card is placed in the induction area, the digital tube will display the total amount of card swiping and coin inserting successively

Design, development and production of circuit board of self-service car washing machine

Industrial equipment control series:

Control board of automatic foaming machine, control board of bubble bag machine, control board of automatic paper bag machine, control board of automatic tissue packing machine, control board of automatic piston filling machine, control board of vacuum filling machine, control board of gravity filling machine, control board of food belt packing machine, control board of automatic capping machine, control board of automatic capping machine, control board of automatic argon arc welding round machine, control board of automatic aluminum foil sealing machine Board, automatic winding machine control board, printing machinery control board, pure water water treatment system control board, flow control board, CNC EDM machine control board, computer embroidery machine control board, temperature and humidity control board, medical instrument control board, etc.

Public facilities and household appliances control series:

Automatic water dispenser control board, intelligent energy-saving water heater control board, automatic washing machine control board, electromagnetic cooker intelligent control board, infrared physiotherapy device control board, medium frequency physiotherapy control board, massage chair control board, multi-function massager control board, high power vacuum cleaner controller, multi-function soymilk machine control board, intelligent electric heater control board, smoke alarm control board, intelligent ringing instrument control board, LED advertising display, etc.

Electric control lock series:

Magnetic lock control board, core lock control board, electronic three-bar lock control board, combination lock control board, remote control lock control board, RF card lock control board, etc.

Equipment supporting product series:

Dc governor, temperature controller, digital counter, time relay, digital tachometer, anti-interference isolation transducer, liquid level controller, water level controller, etc