For those who are new to Python, whether you are interested in web scraping or AI development, many say that the Python language is simple. Therefore, learning more is always beneficial. Below is a record of the installation of Python and a series of related tasks from the perspective of a complete beginner, including the … Read more
Setting Up a C Language Development Environment // This is a sample C code #include <stdio.h> int main() { printf("Hello, World!\n"); return 0; }</stdio.h> In this article, we will discuss the steps required to set up a C language development environment. This includes installation of necessary tools and configuration of the environment for optimal performance. … Read more
Router System — Installing Chinese Language Pack on OpenWrt After logging into the Web management interface of the freshly installed OpenWrt, you may find that the interface is in English, and the system language options only show English without any Chinese option. What should you do? Let’s install a Chinese language pack and see if … Read more
Download DDNS-go Based on CPU Architecture I am using the Thunderbolt Treasure 1, which has an arm7 CPU, so I need to download the corresponding arm7 version. https://github.com/jeessy2/ddns-go/releases Extract the Files and Copy Them to OpenWrt Use WinSCP to connect to OpenWRT and copy ddns-go into it. Download WinSCP If you are unsure where to … Read more
Since many people became familiar with OpenWrt relatively late, there is a common misconception that OpenWrt is synonymous with bypassing restrictions or with bypass routers.However, as a long-time user for over a decade, I have always relied on OpenWrt as my sole router at home.Today, we will share a feature that typically only appears in … Read more
My Hardware List Raspberry Pi 4 Board with 4GB RAM 64GB Memory Card Mobile Phone Charger Raspberry Pi 4 Specifications Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz Memory: 4GB LPDDR4 Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE Gigabit Ethernet 2 × USB 3.0 ports 2 … Read more
Download link for Keil5 (32/64-bit) Link: https://pan.baidu.com/s/1Pyx6F4tuKe9rU6BfnQMgKg Password: 933g Installation Steps: 1. Right-click the software compressed package and select “Extract to keil5” 2. Open the “keil5” folder, right-click “mdk511”, and select “Run as administrator” 3. Click “Next” 4. Check the box in front of “I agree to all the…” and then click “Next” 5. Select … Read more
As of now (April 2025), OpenSSH 10.0 has been officially released. This update removes the outdated DSA signatures, enables key exchange algorithms with quantum protection by default, and improves the behavior of scp/sftp and the security of sshd. The configuration file now supports more flexible conditional matching, providing a smoother experience. In summary: more secure, … Read more
SoftwareIntroduction Keil uVision 4.22a MDK is an Integrated Development Environment (IDE) developed by KEIL. Keil MDK, also known as MDK-ARM, Realview MDK, I-MDK, KEIL MDK-ARM, KEIL ARM, uVision5 (older versions include uVision4 and uVision3), is a microcontroller software development platform developed by the well-known German software company Keil (now acquired by ARM). It is currently … Read more
Recently, many friends have been asking about how to install tower crane monitoring systems and how to power them. This topic has been frequently discussed in the weak current VIP technical group, so let’s explore it together in this issue. 1. Networking for Tower Crane Monitoring Setting up a tower crane is not difficult; it … Read more