Welcome FPGA engineers to join the official WeChat technical group. Clickthe blue textto follow us at FPGA Home – the best and largest pure FPGA engineer community in China. 1. Timing Design Method 1: Implementing through state machines, controlling the FPGA with Verilog to make it fast when necessary and slow otherwise. Method 2: Running … Read more
Introduction New Tang Technology provides an industrial IoT development platform using the NUC980DK61Y microprocessor. This is a complete industrial IoT development platform that includes comprehensive hardware design and software reference design. The core is a NUC’s ARM9 MPU with a speed of 300 MHz, built-in 64 MB DDR memory, a single 10/100 Ethernet port, 2 … Read more
AT91RM9200-CJ-002 is a high-performance 32-bit ARM9 embedded processor launched by ATM (Atmel, now Microchip), based on the ARM920T core architecture. This processor integrates a rich set of peripheral controllers and communication interfaces, specifically designed for high-end embedded applications in industrial control, networking devices, consumer electronics, and more. As a classic product in the ARM9 series, … Read more
Abstract During my university days, I also wanted to learn embedded Linux development, but for various reasons, I gave up. It wasn’t until I started working that I truly began my journey. Based on this learning experience, I wrote this article to share with all those who wish to learn embedded Linux development. In college, … Read more
Recently, a friend asked: What is the relationship between ARM9 and STM32? If we turn back time 10 years, ARM9 and S3C2410 were quite popular, but the “new era” ARM processors like STM32 also emerged. ARM9 is an early ARM processor, while STM32 is a more popular processor in recent years. ARM Naming Rules The … Read more
Seeing that the number 9 in ARM9 is larger, do you think it is better? Seeing that a lot of information is based on S3C2410, do you think it is still quite popular now? If we could turn back time 10 years, ARM9 and S3C2410 were indeed quite popular. Why do I say this? Because … Read more