https://zhangyicong.xyz/en/ Zhang Yicong — projects, research, and daily observations en Sat, 01 Aug 2026 17:40:53 +0800 https://zhangyicong.xyz/en/posts/%E9%A6%99%E8%87%AD%E6%98%AF%E6%80%8E%E4%B9%88%E6%9D%A5%E7%9A%84-%E4%BB%8E%E8%8C%89%E8%8E%89%E5%88%B0%E7%B2%AA%E4%BE%BF/ https://zhangyicong.xyz/en/posts/%E9%A6%99%E8%87%AD%E6%98%AF%E6%80%8E%E4%B9%88%E6%9D%A5%E7%9A%84-%E4%BB%8E%E8%8C%89%E8%8E%89%E5%88%B0%E7%B2%AA%E4%BE%BF/ Fragrant and foul are not properties of molecules but stamps the brain applies. Recognizing an odor and liking it run on separate tracks: genes decide what you detect, experience decides how you judge it. Fri, 31 Jul 2026 08:00:00 +0800 post https://zhangyicong.xyz/en/posts/%E5%BD%93%E4%B8%80%E7%A7%8D%E8%AF%84%E4%BB%B7%E4%BD%93%E7%B3%BB%E6%88%90%E4%B8%BA%E4%B8%96%E7%95%8C/ https://zhangyicong.xyz/en/posts/%E5%BD%93%E4%B8%80%E7%A7%8D%E8%AF%84%E4%BB%B7%E4%BD%93%E7%B3%BB%E6%88%90%E4%B8%BA%E4%B8%96%E7%95%8C/ The slowness of a village and the anxiety of the technological age may look opposed, yet both can make a local measure of life feel like the whole world. Sun, 26 Jul 2026 08:00:00 +0800 post https://zhangyicong.xyz/en/posts/%E5%85%AC%E5%85%B1%E8%AE%A8%E8%AE%BA%E4%B8%AD%E7%9A%84%E5%86%8D%E4%BA%BA%E6%80%A7%E5%8C%96/ https://zhangyicong.xyz/en/posts/%E5%85%AC%E5%85%B1%E8%AE%A8%E8%AE%BA%E4%B8%AD%E7%9A%84%E5%86%8D%E4%BA%BA%E6%80%A7%E5%8C%96/ Addressing the issue rather than the person is not a polite slogan but a method for keeping criticism accurate, allowing correction, and reducing collective harm. Tue, 23 Jun 2026 08:00:00 +0800 post https://zhangyicong.xyz/en/posts/3d%E7%8E%AF%E7%BB%95%E5%A3%B0%E5%A6%82%E4%BD%95%E6%AC%BA%E9%AA%97%E5%A4%A7%E8%84%91/ https://zhangyicong.xyz/en/posts/3d%E7%8E%AF%E7%BB%95%E5%A3%B0%E5%A6%82%E4%BD%95%E6%AC%BA%E9%AA%97%E5%A4%A7%E8%84%91/ Headphones still have only left and right drivers, yet sound can appear above, behind, or across a room. The explanation lies in the cues the brain uses for direction and how a system recomputes them as the head moves. Mon, 22 Jun 2026 08:00:00 +0800 post https://zhangyicong.xyz/en/posts/%E5%AE%8F%E5%A4%A7%E5%8F%99%E4%BA%8B%E5%A4%B1%E6%95%88%E4%B9%8B%E5%90%8E/ https://zhangyicong.xyz/en/posts/%E5%AE%8F%E5%A4%A7%E5%8F%99%E4%BA%8B%E5%A4%B1%E6%95%88%E4%B9%8B%E5%90%8E/ When an explanation of effort, success, and belonging loses credibility, the individual must reorganize not only ideas but also action coordinates, risk judgments, and identity. Mon, 15 Jun 2026 08:00:00 +0800 post https://zhangyicong.xyz/en/posts/%E4%BC%98%E7%BB%A9%E4%B8%BB%E4%B9%89%E4%B8%8E%E5%A4%B1%E8%B4%A5%E8%80%85%E7%9A%84%E5%B0%8A%E4%B8%A5/ https://zhangyicong.xyz/en/posts/%E4%BC%98%E7%BB%A9%E4%B8%BB%E4%B9%89%E4%B8%8E%E5%A4%B1%E8%B4%A5%E8%80%85%E7%9A%84%E5%B0%8A%E4%B8%A5/ The problem with meritocracy is not that it encourages effort, but that it treats success as deserved and failure as guilt. Sat, 06 Jun 2026 08:00:00 +0800 post https://zhangyicong.xyz/en/posts/%E4%BB%8E%E6%80%A7%E5%88%AB%E5%AF%B9%E7%AB%8B%E7%9C%8B%E7%BE%A4%E4%BD%93%E6%9E%81%E5%8C%96/ https://zhangyicong.xyz/en/posts/%E4%BB%8E%E6%80%A7%E5%88%AB%E5%AF%B9%E7%AB%8B%E7%9C%8B%E7%BE%A4%E4%BD%93%E6%9E%81%E5%8C%96/ When an issue becomes an identity, discussion moves from solving a concrete problem toward confirming who belongs to which side. Understanding the mechanism matters more than fighting over a label. Thu, 04 Jun 2026 08:00:00 +0800 post https://zhangyicong.xyz/en/posts/%E4%BB%8E%E5%A7%9C%E8%90%8D%E4%BA%8B%E4%BB%B6%E7%9C%8B%E8%88%86%E8%AE%BA%E6%9C%BA%E5%99%A8/ https://zhangyicong.xyz/en/posts/%E4%BB%8E%E5%A7%9C%E8%90%8D%E4%BA%8B%E4%BB%B6%E7%9C%8B%E8%88%86%E8%AE%BA%E6%9C%BA%E5%99%A8/ Why did one person move from an inspirational symbol to a target of attack within months? Restoring the timeline, evidence levels, and responsibility chain shows that hero-making and hero-destruction use the same machine. Tue, 26 May 2026 08:00:00 +0800 post https://zhangyicong.xyz/en/projects/%E6%99%BA%E8%83%BD%E8%BD%A6%E4%BB%8E%E8%83%BD%E8%B7%91%E5%88%B0%E7%A8%B3%E5%AE%9A%E9%AB%98%E9%80%9F/ https://zhangyicong.xyz/en/projects/%E6%99%BA%E8%83%BD%E8%BD%A6%E4%BB%8E%E8%83%BD%E8%B7%91%E5%88%B0%E7%A8%B3%E5%AE%9A%E9%AB%98%E9%80%9F/ A project review of real-time processing on RK3588, shared path following, scene transitions, and pedestrian avoidance in the 21st National Smart Car Competition. project https://zhangyicong.xyz/en/projects/japanese-reading-assistant/ https://zhangyicong.xyz/en/projects/japanese-reading-assistant/ An Obsidian plugin that turns the currently selected Japanese text into one shared translation, vocabulary and grammar views, with local OCR for regions selected in the built-in PDF viewer. project https://zhangyicong.xyz/en/projects/nuc-ros2%E5%BC%80%E5%8F%91%E6%97%A5%E5%BF%97/ https://zhangyicong.xyz/en/projects/nuc-ros2%E5%BC%80%E5%8F%91%E6%97%A5%E5%BF%97/ Real-hardware verification of unified launch, velocity commands, odometry, and an initial LiDAR map using an Intel NUC, Astra Pro, X2 LiDAR, and a mecanum chassis. project https://zhangyicong.xyz/en/projects/seeingtag%E4%BB%8Epnp%E5%88%B0%E5%8D%95%E5%BA%94%E6%80%A7%E6%98%A0%E5%B0%84/ https://zhangyicong.xyz/en/projects/seeingtag%E4%BB%8Epnp%E5%88%B0%E5%8D%95%E5%BA%94%E6%80%A7%E6%98%A0%E5%B0%84/ A localization redesign driven by field latency, lens distortion, and insufficient marker coverage. project