6502编程，应用开发，游戏开发，科研教学 (2022-08-05, Asm, 5174KB, 下载0次)
http://www.pudn.com/Download/item/id/1659677100305478.html龙芯3A3000技术参数、寄存器编程资料等。 (2022-04-22, Asm, 4514KB, 下载0次)
http://www.pudn.com/Download/item/id/1650592380577199.html
运用基本的编程语句实现4*4键盘的设计，且具有组合键功能，防误触功能，实现对单片机的基本的认识
Using basic programming language to realize the design of 4 * 4 keyboard, and has the function of combination key, anti touch function, to realize the basic understanding of MCU (2021-04-15, Asm, 1KB, 下载0次)