许多专家推荐汇编语言编程指南书！！非

232通信，我调试过，没有什么问题。情大家下载-232 communications, I debugging, without any problem. We downloaded situation

很实用的三极管资料，封装：TO-92,1.5A-very practical transistor, Compliant : TO-92, 1.5A

一个电子密码锁源程序 来源：网上搜集 尚未实验验证-an electronic password lock source Source : Internet yet to collect experimental verification

利用LS273译码器并结合8255a和8259编写的电梯控制器程序-Use LS273 decoder 8255a and 8259 prepared in conjunction with the elevator control program

可以用于电脑上的USB端口的电源，这样可以在使用电脑疲劳时，用些按摩器以消除疲劳-can be used on a computer USB power, so the computer can use fatigue, spend more massage device to eliminate fatigue

PT2253+SC6122+PT2258+PT

根据8051单片机的特点及交通灯在实际控制中的特点，本文提出一种用单片机自动控制交通灯及时间显示的方法.-According to the characteristics of 8051 and the traffic lights in the actual control of the characteristics of this paper, a single-chip automatic control with traffic lights and the time display method.

12864液晶显示器编程范例（汇编语言ASM)-12864 LCD Programming Example (in assembly language ASM)

一个用汇编语言编写的矩阵转置程序-an assembler language matrix transpose procedures

一个使用coolbar的例子-an example of the use of coolbar