tech

Applicable to standardized embedded networks, what is the difference between CAN
tech
2025-11-29 74

Applicable to standardized embedded networks, what is the difference between CAN

CANopen is a high-level communication protocol built on the Controller Area Network (CAN), which includes communication and device sub-protocols. It is commonly used in embedded systems and is a widel...

Nine key points for humanoid robot industry investment in 2024
tech
2025-11-29 119

Nine key points for humanoid robot industry investment in 2024

In 2024, humanoid robots usher in the inaugural year of industrialization. In October 2022, Tesla unveiled the prototype of the Optimus humanoid robot, and in November, ChatGPT was introduced. The int...

Research on the new energy industry chain: solid-state batteries: solid-state ba
tech
2025-11-29 142

Research on the new energy industry chain: solid-state batteries: solid-state ba

I. IntroductionSolid-state batteries are considered an ideal solution to address the safety issues of lithium-ion batteries and to enhance energy density, positioning them as the next-generation batte...

Antimony prices have skyrocketed and hit record highs! Key strategic scarce reso
tech
2025-11-29 99

Antimony prices have skyrocketed and hit record highs! Key strategic scarce reso

Antimony, along with rare earths, tungsten, and tin, is hailed as one of China's four strategic resources. Due to its reserve-to-production ratio being below 5, the scarcity characteristic of antimony...

New forces are going to cross the river by feeling Musk again
tech
2025-11-29 198

New forces are going to cross the river by feeling Musk again

Before venturing into the river by feeling for Musk, He Xiaopeng first felt around with a former colleague."Tesla's R&D progress is 1.5-2 years ahead of domestic intelligent driving." In early July, a...

Can't afford Nvidia's "special supply", Chinese entrepreneurs prefer 4090
tech
2025-11-29 196

Can't afford Nvidia's "special supply", Chinese entrepreneurs prefer 4090

It has been a year and a half since the A100 and H100 were banned from sale, and now the difficulty for NVIDIA to sell a castrated version in China has been increasing again and again.Recently, analys...