【Datachina Comment】 Recently, some media commented that Wuhan Xinxin (XMC) still has a technical gap of at least 3 to 4 years compared to Samsung Electronics. However, in my view, the gap is not just 3-4 years; there are also three major companies in between—Toshiba, Micron, and Hynix. In the realm of NAND Flash, Samsung … Read more
As most ARM processors now integrate USB interfaces, and since FPGAs consist of pure logic circuits (let’s not discuss heterogeneous FPGAs like MPSOCs), designing a USB 2.0 core with Verilog HDL is quite challenging and also requires a PHY. Therefore, using a USB bridge chip is unavoidable.USB 2.0 bridge chips include FTDI’s FT232H and FT2232H … Read more
I have seen these very cheap logic analyzers for sale for a long time,17 yuan, and it comes with a USB cable and Dupont wires. I was curious about how they managed to do this, so I bought a set to disassemble. There are10 pin headers, with a total of8 channels, plus one CLK and … Read more
I saw this very cheap logic analyzer for sale a long time ago,17 yuan, and it even comes with a USB cable and Dupont wires. Out of curiosity about how it was made, I bought a set to disassemble. 10 pin headers, with a total of 8 channels, plus one CLK and GND signal. It … Read more
1:Tool Preparation, Test Board, Dupont Wires, and Adapter Board Label 1 is the adjustable sliding resistor to adjust the VDD and VDDIO voltage Label 2 is the interface connected to TP 2 Interface Definition: When wiring, follow the above definition and leave VDDIO unconnected. Note: 1): For TP using the IIC interface, there are two … Read more
Original | https://blog.bitsrc.io/5-useful-tools-and-libraries-for-testing-vuejs-applications-13166f930da8 Author | Nethmi Wijesinghe In recent years, Vue.js has become one of the most popular web application frameworks, which is not surprising given its flexibility, ease of use, and productivity. However, none of these matter if you do not test your applications correctly. Software testing perfects the entire process, ensuring the excellence … Read more