AI Optimization

Low Success Rate of Multi-Agent Systems? An In-Depth Analysis of 14 Failure Modes and the Root Causes Hidden in These 3 Key Stages!

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Low Success Rate of Multi-Agent Systems? An In-Depth Analysis of 14 Failure Modes and the Root Causes Hidden in These 3 Key Stages!

🔥 [Heartbreaking Data at the Beginning]Research shows that even top open-source multi-agent systems like ChatDev have a task accuracy rate of only 25%! Why does the theoretical “collaborative intelligence” frequently fail? We reveal the truth behind the failures using over 150 dialogue trajectories and expert annotations! The Gap Between the “Ideal and Reality” of Multi-Agent … Read more

Ningbo Metro Line 2 Train LCD Screens Updated! Netizens: Finally No Longer Cheap-Looking

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Ningbo Metro Line 2 Train LCD Screens Updated! Netizens: Finally No Longer Cheap-Looking

Recently, netizens discovered that the LCD screens on Ningbo Metro Line 2 have finally been updated! Previously, the LCD screens on Line 2 had a “red background with black text” design, and the transfer signs for Line X and the station sub-names did not include English translations. As a result, this design has been criticized … Read more

Detailed Case Study of Implementing Penalty Function Method in MATLAB

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Detailed Case Study of Implementing Penalty Function Method in MATLAB

Using the penalty function method, the solution of nonlinear programming problems can be transformed into solving a series of unconstrained extremum problems. This method is also referred to as the Sequential Unconstrained Minimization Technique, abbreviated as SUMT. The idea behind the penalty function method for solving nonlinear programming problems is to construct an augmented objective … Read more

Summary of Low Power Design Methods for FPGAs

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Summary of Low Power Design Methods for FPGAs

Accurate thermal analysis plays a crucial role in the design of many electronic products, particularly in high-end PCB design. The results of thermal analysis often influence the mechanical layer design of the PCB and the product’s enclosure: whether to install heat sinks, cooling fans, etc. If a cooling fan is installed, it often needs to … Read more

Evaluation of 50 Cent MCUs: How Fast Can GPIO Toggle?

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Evaluation of 50 Cent MCUs: How Fast Can GPIO Toggle?

Recently, an engineer asked me how fast the highest toggle speed of an MCU can reach. I had heard about this topic years ago, but I had never actually tested it. This time, I took the opportunity to conduct some tests and discovered a lot of knowledge hidden within. For this test, I selected three … Read more