The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electrostatic discharge (ESD) shocks, without latchup. These parts contain one driver and one receiver. The MAX483E, MAX487E, MAX488E, and MAX489E feature reduced slewrate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.
标签： MAX transceivers 485 low-power
上传时间： 2013-12-22
上传用户：小宝爱考拉
TL062/TL064 MOTOROLA开发的low power JFET input operational amplifiers
标签： operational amplifiers MOTOROLA input
上传时间： 2016-10-24
上传用户：hwl453472107
数据加密程序 p macro buf lea dx,buf mov ah,9 int 21h endm data segment pp db 0dh,0ah, welcome you to run this programme!$ qq db 0dh,0ah, when you input number,press enter.$ qw db 0dh,0ah, 6eh,52h,94h,52h,$ qa db 0dh,0ah, $ info1 db 0dh,0ah,0dh, input number:$ info2 db 0dh,0ah, output number:$ bufa db 20
上传时间： 2013-12-24
上传用户：离殇
simulating a convolutional encoder allows the user to input a source code to be encoded and also input the values of the generator polynomials. It outputs the encoded data bits, where 1/n is the code rate
标签： convolutional simulating encoder encoded
上传时间： 2013-12-21
上传用户：253189838
Produce Java classes to shuffle the 52 cards when input the number of desired swaps within the range of 1 to 1000 by the user.
标签： the Produce classes shuffle
上传时间： 2014-01-22
上传用户：wangchong
Produce Java classes to calculate and display the root of a quadratic equation when input the coefficients a, b and c within the range of -100 to 100 by user.
标签： calculate the quadratic equation
上传时间： 2014-01-17
上传用户：aappkkee
8051 Asmbly Language of a Timer with Matrix Keypad Input
标签： Language Asmbly Keypad Matrix
上传时间： 2014-11-30
上传用户：hopy
To find and output 11-999 between the number of m, it is to meet m, m2 and m3 are several palindrome. The so-called palindrome refers to the number of its symmetrical figures that the whole number, for example, 121,676,94249 and so on. To meet the above requirements, such as the number of m = 11, m2 = 121, m3 = 1331 palindrome are few. Please prepare function int svalue (long m) to achieve this function, if it is palindrome, is a function to return, while return 0.
标签： palindrome and between several
上传时间： 2013-12-27
上传用户：二驱蚊器
注:protel电路图 1.INPUT12为高压气压和低压压传感器输入端. 2.OUTPUT为充气输出控制端. 3.当高低压有接地信号时,电机正转,气阀打开. 4.INPUT2低气压时有信号时,充气OUTPUT输出,充气电机转. 5.RS1与RS2是调节阀门距离用地 6.RS3是与气阀电机同步时,是气阀电机的转动圈数传感器. 7.RS4是调节延时时间用地
上传时间： 2014-01-09
上传用户：waizhang
本文提供了用Javascript在input type="text"和TextArea的光标处插入字符串的例子。
标签： Javascript TextArea input type
上传时间： 2014-08-04
上传用户：zhangzhenyu
