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设计一台微机控制的数控直流电压源，为电子设备供电。 在设计过程中，选择1～2个单元电路使用仿真软件（例如Multisim2001等）进行仿真调试。 用计算机绘制所有的电路图和印刷电路图 1.1.2设计要求 输出电压范围0-30v，步进值为0.1V 电压调整率Sv<0.05％V； 电流调整率Si<0.03％A； 纹波电压〈峰峰值<=5mA； 具有过流保护 ...

-- DESCRIPTION : Shift register -- Type : univ -- Width : 4 -- Shift direction: right/left (right active high) -- -- CLK active : high -- CLR active : high -- CLR type : synchronous -- SET active : high -- SET type : synchronous -- LOAD active : high -- CE active : high -- SERIAL input : SI ...

通用数据传送指令. MOV 传送字或字节. MOVSX 先符号扩展,再传送. MOVZX 先零扩展,再传送. PUSH 把字压入堆栈. POP 把字弹出堆栈. PUSHA 把AX,CX,DX,BX,SP,BP,SI,DI依次压入堆栈. POPA 把DI,SI,BP,SP,BX,DX,CX,AX依次弹出堆栈. PUSHAD 把EAX,ECX,EDX,EBX,ESP,EBP,ESI,EDI依次压入堆栈. POPAD 把EDI,ESI,EB ...

常用串行EEPROM的编程应用，SPI总线(Serial Peripheral Interface串行外围设备接口总线)是三线式的串行总线，是由摩托罗拉公司所研发，使用三线进行数据传输，分别是SCK时钟引脚，SI数据输入引脚和SO数据输出引脚。

Isisns is an extension of Network Simulator (ns) for the IS-IS routing protocol. It is focused on simulation of network dynamics and convergence.

Many problems in statistical pattern recognition begin with the preprocessing of multidimensional signals, such as images of faces or spectrograms of speech.

Acesta a fost un proiect de semestru pentru facultate. Tema este gestiunea unei biblioteci. Poate fi util pentru incepatorii in VFP. Contine interfata grafica, iar in arhiva proiectului se gaseste si diagrama ER a bazei de date.

依次输入单个字符到该数组中，直到输入回车完成该字符数组的输入。反向输出该数组中的字符串内容。 // 输入：This is Test! 输出结果为：!tseT si sihT // 并利用sizeof运算符，求出数组占用的内存字节数

This set of files show some of the principles of Monte Carlo simulations, applied in the financila industry. this si the content of the web seminar called "Simulations de Monte Carlo en MATLAB".

This book uses the Python language to teach pro - gramming concepts and problem -solving skills, without assuming any previous program- ming experience. With easy-to-understand examples, pseudocode, flowcharts, and other tools, the student learns how to design the logic of programs and then implem ...