Welcome FPGA engineers to join the official WeChat technical group ClickBlue TextFollow us at FPGA Home – the best and largest pure engineer community in China for FPGA This article mainly introduces the power design for Xilinx FPGA, covering types of power supply, voltage requirements, power consumption needs, power-up and power-down timing requirements, and common … Read more
Welcome FPGA engineers to join the official WeChat technical group. Clickon the blue textto follow us at FPGA Home – the largest and best FPGA community for pure engineers in China. This article mainly introduces the FMC interface of Xilinx FPGA. The FMC stands for FPGA Mezzanine Card for Xilinx FPGA.FMC consists of two main … Read more
Recently, the Milk-V Duo RISC-V architecture development board has successfully become compatible with the PinPong open-source hardware programming system from Shanghai DFRobot, and it has successfully adapted to many sensors and modules under DFRobot. “Milk-V Duo” is a microprocessor unit (MPU) based on the CV1800B processor, capable of running operating systems based on LINUX and … Read more
ROC-RK3399-PC Development Board User Manual ROC-RK3399-PC Development Board Overview ROC-RK3399-PC Development Board Purchase Link: https://dwz.cn/OAwlnLA2 (Please copy to your browser to open), welcome to visit and bookmark, thank you.
The Allwinner H3 SoC is a solution from Zhuhai Allwinner Technology aimed at complete 4K OTT boxes. It is based on the ARM Cortex-A7 quad-core architecture, supports H.265/HEVC 4K@30fps hardware decoding, and has a GPU of Mali400MP2 with a working frequency exceeding 600MHz. It also features an integrated t-Coffer based on ARM TrustZone security technology … Read more
Hardware Configuration: The table below lists the basic functions of the solution: supports calls, pedometer, sleep monitoring, heart rate, environmental monitoring, compass, Bluetooth, etc. Hardware Diagrams and Descriptions: TP 1.54 and 1.44 screens Power button, surface SENSOR Motor SPK, MIC, TP, etc. position distribution BT antenna and feed point Charging and software download interface M55’s … Read more
Solder Bridging An excess conductive pathway formed by solder between wires. The bridging phenomenon is a type of soldering problem in PCBs, referring to the excessive solder that causes PCB pads to connect together. Unlike tombstone defects, bridging is not easily detected. However, it can cause fatal damage to the PCB. Tombstone refers to a … Read more
1. Computing Power Chips and AI Hardware Industry Chain: Domestic Substitution and NVIDIA Ecosystem in Parallel Policy Background: The Ministry of Industry and Information Technology has clearly stated the need to guide the construction of computing power facilities and break through key technologies such as GPU chips. It is expected that by 2025, the scale … Read more
📌 Level 1: Newbie Village Quest – Understanding the “Big Boss” of Embedded Systems Q: What is embedded systems? Can you eat it?A: You can’t eat it! But it can make your coffee machine brew coffee automatically, remind your fridge when the milk is expired, and even let drones fly! In simple terms, Embedded System … Read more
When it comes to “embedded systems”, many people might feel that it is far removed from daily life, often associating it with machines filled with buttons in factories or circuit boards cluttered with wires in laboratories. However, embedded technology is actually hidden in many of the devices we interact with every day. For instance, we … Read more