before beginning a detailed description of the subject invention , mention of the following is in order . when appropriate , like reference numerals and characters may be used to designate identical , corresponding or similar components in differing figure drawings . further , in the detailed description to follow , exemplary sizes / models / values / ranges may be given , although the present invention is not limited to the same . as a final note , well - known components of computer networks may not be shown within the figs . for simplicity of illustration and discussion , and so as not to obscure the invention . fig1 is an example embodiment of the device / circuit used to convert differential current detected back to voltage in the present invention . the circuit shown in fig1 of this example embodiment of the present invention is divided into two major components . the first component is a current conveyer 10 and the second is a p - sense amplifier 20 . still referring to fig1 the current conveyer 10 serves the functions of providing the circuits with zero input resistance so that a current input at input 30 ( also labeled “ in ”) and its complement second input 40 ( also labeled “ in #”) may be sensed as a change in current almost instantaneously . further , the current conveyer 10 will output a relatively small differential voltage at first differential link 50 ( also labeled “ d ”) and at second differential link 60 ( also labeled “ d #”). the current conveyer 10 is enabled using enable signal 80 . it is important that a first nmos ( negative channel metal oxide semiconductor ) transistor 130 and second nmos transistor 140 be tuned or sized to maintain the first differential link 50 ( also labeled “ d ”) and the second differential link 60 ( also labeled “ d #”) close to ground to insure p - sense amplifier 20 functions effectively . still referring to fig1 the current conveyer 10 also has a first pmos transistor 90 , a second pmos transistor 100 , a third pmos transistor 110 and a fourth pmos transistor 120 . in addition , first pmos transistor 90 is cross linked to second input link 40 via link 200 and second pmos transistor 100 is cross linked to input link 30 via link 210 . still referring to fig1 the second major component of the present invention is the p - sense amplifier 20 . the p - sense amplifier has a second supply voltage 180 connected to fifth pmos transistor 190 which is in turn connected to a clock 220 . the p - sense amplifier 20 has a sixth pmos transistor 240 and a seventh pmos transistor 230 . sixth pmos transistor 240 receives input from first differential link 50 and seventh pmos transistor 230 receives its input from current conveyer 10 from second differential link 60 . in addition , the sixth pmos transistor 240 and seventh pmos transistor 230 are connected to an addition four nmos transistors in the p - sense amplifier 20 . the nmos transistors in the p - sense amplifier 20 are third nmos transistor 250 , fourth nmos transistor 260 , fifth nmos transistor 270 , and sixth nmos transistor 280 . third nmos transistor 250 and sixth nmos 280 are also connected to second clock 350 and third clock 360 . further , third nmos transistor 250 is connected to ground 290 , fourth nmos transistor 260 is connected to ground 300 , fifth nmos transistor 270 is connected to ground 310 , and sixth nmos transistor 280 is connected to ground 320 . the p - sense amplifier 20 generates voltage outputs via first output 370 ( also labeled “ out #”) and second output 380 ( also labeled “ out ”). it should be noted that fifth nmos transistor 270 is cross connected to output 370 via link 330 while fourth nmos transistor 260 is cross connected to output 380 via link 340 , thereby grounding output 370 and 380 during precharge phase , discussed ahead . still referring to fig1 the device having the current conveyer 10 and the p - sense amplifier 20 operates in two phases . the first phase is a precharge phase in which the enable signal 80 is set to high and the current conveyer 10 is disabled . however , the first nmos transistor 130 and second nmos transistor 140 are on because of being connected to the first supply voltage 70 which is providing them with power . since first nmos transistor 130 and second nmos transistor 140 are connected to ground 160 and ground 170 , respectively , this maintains first differential link 50 and second differential link 60 at ground also during this precharge phase . further , second and third clocks 350 and 360 are held high and all the third through sixth nmos transistors 250 - 280 are forced to low or to grounds 290 through 320 . in addition , first clock 220 is also set high which automatically turns off fifth pmos transistor 190 by the nature of how pmos transistors operate . of course , as would be appreciated by one of ordinary skill in the art , first clock 220 , second clock 350 , and third clock 360 may be the same clock . this completes the precharge phase which serves to set the device to a ground state including output 370 and 380 . the second phase that the device operates in is an evaluation phase . the evaluation phase serves to activate the device and allows it to detect current and convert it to voltage in a simple and almost instantaneous manner . this begins by the enable signal 80 being set low in order to activate or enable third pmos transistor 110 and the four the pmos transistor 120 . this is opposite to that of the precharge phase where the enable signal 80 is set high and current from input 30 and input 40 are prevented from moving through the current conveyer 10 to the p - sense amplifier 20 . since input 30 and input 40 have differential current being supplied a delta exists between the two inputs . once sufficient differential voltage is obtained between first differential link 50 and second differential link 60 then clock 220 is set low . as would be appreciated by one of ordinary skill in the art , a differential voltage value of between approximately 100 and 150 millivolts would be adequate to set clock 220 low and thus activate the p - sense amplifier 20 by activating fifth pmos transistor 190 and enabling supply voltage 180 . current would now be following to sixth pmos transistor 230 and seventh pmos transistor 240 . however , since the first pmos transistor 110 and second pmos transistor 120 have been enabled , a differential voltage now is sensed by sixth pmos transistor 240 and seventh pmos transistor 230 . sixth pmos transistor 240 and seventh pmos transistor 230 may also be referred to as differential input pairs since they are receiving differential input voltage . still referring to fig1 it should also be noted that fourth nmos transistor 260 is cross connected to output 380 and fifth nmos transistor 270 is cross connected to output 370 . the nmos transistors in p - sense amplifier 20 include third nmos transistor 250 , fourth nmos transistor 260 , fifth nmos transistor 270 , and sixth nmos transistor 280 . since fourth nmos transistor 260 and fifth nmos transistor 270 are no longer ground they act as feedback devices via links 330 and 340 . further , since a small differential voltage is being applied to p - sense amplifier 20 via current conveyer 10 , a large differential voltage would be output from output 370 and output 380 in a positive feedback loop . thus , either output 370 may be forced high because of a higher differential current and output 380 is forced low or vice versa . both output 370 and output 380 cannot be high or low at the same time . for example , if input 30 has a higher current level than input 40 , then first differential link 50 would have a higher voltage level than second differential link 60 and as a result the voltage output from output 380 would also be higher than that of output 370 . the benefit resulting from the present invention is that a simple , reliable , fast device is used to convert current representing binary values to voltage representing binary values . using this device a significant obstacle to more complex and faster microprocessors has been removed . further , since the design is simpler it requires less space on the microprocessor and uses less energy and thus generate less heat . while we have shown and described only a few examples herein , it is understood that numerous changes and modifications as known to those skilled in the art could be made to the example embodiment of the present invention . therefore , we do not wish to be limited to the details shown and described herein , but intend to cover all such changes and modifications as are encompassed by the scope of the appended claims .