源的USB接口，以供参考，有什么问题请多指教

都是测试程序，也就是模型，比如电机，磁链模型，很实用-matlab

汇编所写的日历程序源代码，用于dos或者windows 的dos窗口-written in the calendar compiled source code for windows or the dos dos window

程序功能:本程序是利用文件240X.ASM中的子程序对EEPROM 240X进行多字节读写的操作示 例(同样适用于2416). 说明:本程序在AT24C01A上调试通过-Program features: This procedure is to use the Subprogram 240X.ASM documents on multi-byte EEPROM 240X read and write operation of the example (also applies to 2416). Note: This program debugging through AT24C01A

汇编语言写的，显示彩色矩形块。比较简单，给初学图形者用的-Written in assembly language, showing rectangular blocks of color. Relatively simple graphics are used to beginners

,片选接到p1.5 复位端 p1.4 中断端接到 int0 82c250工作在斜率模式下 ，RS 接51k电阻到地。 2，SJA1000与82C250的接口，逻辑上为SJA1000输出0（显性位），表现为低点平输出给82C250，则82C250输出 差分的低电平。SJA1000输出1（隐性位），表现为高电平或悬空输出给82C250，则82C250输出悬空状态。 3,周立功的中SJA_BCANCONF.ASM中对输出控制寄存器 的TX0的输出 极性的位的定义不对。 还有里面定义有接收错误标志码，不知道何时用。-, The election received a P1.5-chip client p1.4 interrupt reset int0 82c250 client received in the slope mode, RS then 51k resistor to ground. 2, SJA1000 with the 82C250 interface, logic for SJA1000 Output 0 (dominant bit), showing low level output to the 82C250, while the low-level differential output 82C250. SJA1000 Output 1 (recessive), and the performance of the output is high or left vacant to the 82C250, the vacant state 82C250 output. 3, Zhou Ligong in the SJA_BCANCONF.ASM of output control register TX0 output polarity bit the definition of wrong. Inside the definition also has to receive error flag code, I do not know when to use.

pic16f877a和LCD1602一个简单的霹雳灯

这是使用汇编语言编写的一个从键盘接受输入，并在屏幕上显示的程序。其中可以输出大小写字符-This is the use of assembly language prepared to accept input from a keyboard and screen procedures. In which case characters can be output

乒乓结构的verilog程序，风格相当好。大家赶紧 下了啊。-Verilog procedural ping-pong structure, style pretty good. Under the U.S. quickly, ah.

利用8051芯片制作一个数字电压表，能够测量电压并用4段数码管显示。-Manufactures a digital voltmeter using 8051 chips, can survey the voltage and demonstrate with 4 sections of nixietubes.

汇编获取时间的现实，有对整点报时的设置，看看有益-get time use asm