Dynamic Overview ▣ Figure AI secures over $1 billion in Series C funding▣ Dyna Robotics completes $120 million in new funding round▣ Yixing Robotics raises hundreds of millions in seed funding▣ UK company Humanoid launches new humanoid robot▣ Zoomlion releases embodied intelligence large model and multiple humanoid robots ▣ Zhizhen Robotics signs strategic cooperation agreement … Read more
Just Recently, while organizing my Baidu Cloud storage, I found a video file named “Simple Development Process.mp4“ in the folder of “A Xiao Mei Ge All Video Tutorials and Materials“. This video seems to be the first episode of a tutorial series for a certain development board. It was probably placed here by accident and … Read more
Budget Disclosure in Crowdfunding: Information Asymmetry and Cost Transparency Manufacturing & Service Operations Management Received: August 2, 2022 Accepted: September 5, 2024 Published Online: December 30, 2024 Research Team Wayne Fu College of Business, University of Michigan, Dearborn, U.S. [email protected] Guangzhi Shang College of Business, Florida State University, U.S. [email protected] Xun (Bruce) Tong Faculty of … Read more
In smart padlocks, the design of switching between BLE HID + GATT + OTA/DFU protocols is a common multi-protocol multiplexing solution suitable for low-power smart devices, requiring flexible switching between HID input, standard BLE service communication (such as GATT), and OTA firmware upgrades. Design Objective:A three-state working mechanism of BLE HID + GATT + DFU, … Read more
Recently, a topic titled “LCD Never Be a Slave” has gained significant traction on Ku’an, with popularity exceeding 300,000.Many users in the discussion express their disdain for the current prevalence of OLED screen phones while reminiscing about the glorious days of LCD screen phones.Then, a message circulated within the topic: a self-proclaimed initiator of the … Read more
I. Core Advantages: Precisely Aligning with User Ecosystem Strong Hardware-Content Binding Users of TuoZhu are inherently high-precision 3D printing demanders, and crowdfunding projects can directly provide “ammunition” for their printers (e.g., Relic Rush is explicitly compatible with all models of Bambu Lab). Reducing User Decision Costs: Printing parameters/material consumption are pre-validated (e.g., the project details … Read more
In the previous article (Implementing a PCIe Device in Qemu: Supporting SGL DMA), we added a Bit Flip functionality (bitwise negation) to the PCIe device simulated in Qemu. In this functionality, we implemented support for Scatter-Gather List DMA (SGL DMA), allowing the use of non-contiguous physical memory as a DMA buffer. This article will introduce … Read more
Semiconductor Investment Market Update for the Fourth Week of June 1. Yitang Co., Ltd.: Two core products rank second globally in market share, with technology reaching international leading levels. 2. Domestic chips receive timely capital support. 3. Ximi Technology secures Series B funding. 4. Another financing of 3.1 billion yuan is needed; previous fundraising projects … Read more
In this article (How to Trigger User-Mode Events from Interrupt Handling Functions), we mentioned notifying a user-mode event in the WDF driver’s interrupt handling function using the KeSetEvent function, waking up the user-mode program to read the Timer’s count value. However, since the kernel function KeSetEvent is required to run at an IRQL less than … Read more
In the previous article (Implementing a PCIe Device in Qemu: Adding a Periodic Timer to the Device), we introduced how to add a Timer to a PCIe device simulated by Qemu. This Timer has a counter that increments by 1 every second once enabled, and it also sends an interrupt to the virtual machine.To test … Read more