What is MCUViewer?MCUViewer (formerly STMViewer) is an open-source GUI debugging tool specifically designed for MCUs, especially the Cortex-M series. It combines two powerful modules into a single window: Module Main Functionality Variable Viewer Real-time reading, displaying, recording, and even rewriting global variables in RAM Trace Viewer Outputs high-frequency signals, function execution time, etc., in waveform … Read more
In the process of learning, designing, and applying FPGAs, obtaining authoritative, comprehensive, and practical resources is crucial. This article compiles the Top 100 FPGA-related websites, covering vendors/platforms, official tools, open-source tools, development boards/platforms, learning tutorials, community forums, AI acceleration, Chinese resources, and distribution malls, helping you quickly find suitable entry points for learning and development. … Read more
Click the blue text Follow us Pengye Jiatu Technology September 19, 2025 Issue 4: In-Depth Analysis of the 2025 FPGA Competition Topic 2 Analysis Hello everyone, we are Pengye Jiatu Technology~ In this issue, we will bring you an analysis of the 2025 FPGA Innovation Design Competition Topic 2, with over 7000 words of detailed … Read more
Click the blue text to follow us Follow and star our public account for exciting content delivered daily. Source: Online materials The Xilinx 7 series chips are widely used, characterized by low cost, strong performance, and mature stability. Currently, Xilinx (AMD) has extended the lifecycle of this series of chips at least until 2035. This … Read more
Hello everyone, welcome to <span>LiXin Embedded</span>. The ability to retain data (stored in Flash or EEPROM) after a power failure is a well-known yet crucial topic. Whether due to unexpected power outages or software bugs, carefully preserved data can turn into a pile of garbled information. For instance, losing calibration data might require sending the … Read more
Recently, SEGGER announced through the J-Link Prime chip partner program, that its “out-of-the-box” J-Link debugger and Flasher programmer have completed ecological adaptation for the GEEHY G32R50x series real-time control MCUs. Deep Adaptation, Full Stack Acceleration Users can automatically recognize the G32R50x series real-time control MCUs through the J-Link debugger and Flasher programmer, enabling professional-level debugging … Read more
Capacitive Touch Capacitive touch technology is widely used in traditional household appliances, smart locks for buildings, industrial panels, as well as emerging fields such as the Internet of Things, artificial intelligence, and electric vehicles. Renesas Electronics has accumulated rich experience and unique technology in capacitive touch technology, forming a diverse product lineup. Renesas combines the … Read more
Abstract This article provides an in-depth analysis of the neural processing unit (NPU) integrated into Intel’s Meteor Lake mobile processor. Codenamed “NPU 3720,” this NPU is based on Movidius technology acquired by Intel and is designed to handle machine learning workloads with higher energy efficiency. The article discusses its high-level architecture, neural compute engine design, … Read more
A good amplifier circuit aims for a high, distortion-free voltage gain (Au) and a high input resistance (Ri), while the output resistance (Ro) should be as low as possible, and the bandwidth should be as wide as possible. The circuits introduced earlier are all BJT common emitter amplifier circuits, which can achieve a relatively high … Read more
In the era of rapid development of smart connected vehicles, in-vehicle navigation systems have evolved from traditional map displays to core functional modules that integrate real-time traffic analysis, multimodal interaction, and intelligent route planning. The hardware architecture must meet three stringent challenges: millisecond-level data response (for example, 3D map rendering requires processing millions of polygons … Read more