|
Match
|
Document |
Document Title |
|
|
6018560 |
Up/down counter
The counter of the present invention includes an input unit, a sampling unit and a determiner unit. The input unit receives a plurality of control signal including a mode selection signal, a clock...
|
|
|
4856035 |
CMOS binary up/down counter
A high speed CMOS binary up/down counter having a 200 MHZ clock rate comprises a 4-bit counting section that may be concatenated in multiple 4-bit sections. The counter performs in an up-count mode...
|
|
|
4845728 |
VLSI binary updown counter
A pipeline binary updown counter is comprised of simple stages that may be readily replicated. Each stage is defined by the Boolean logic equation An (t)=An (t-1)♁[(UPn)+(DQn)]where An (t) denot...
|
|
|
4723258 |
Counter circuit
A multi-digit counter circuit performs both successive data production function and non-successive data production. Successive data is produced by an increment or decrement operation according to a...
|
|
|
4706266 |
Dual mode-increment/decrement N-bit counter register
A counter cell for counting either up or down by one or two includes a multiplexer section, an increment/decrement section, and a carry section. The multiplexer section is responsive to control...
|
|
|
4637038 |
High speed counter
An M-bit binary counter is disclosed having M sequentially ascending binary value stages, the first stage being the lowest significant bit. In accordance with the invention, each stage above the...
|
|
|
4622648 |
Combinational logic structure using PASS transistors
PASS transistors are used to reduce the layout complexity of logic circuits by using PASS transistors connected to pass a first and second input function to an output node in response to selected...
|
|
|
4611337 |
Minimal logic synchronous up/down counter implementations for CMOS
A binary up/down counter stage particularly suitable for CMOS implementation. The counter stage includes an exclusive OR gate having a first input for receiving a toggle signal, a flip-flop having...
|
|
|
4587665 |
Binary counter having buffer and coincidence circuits for the switched bistable stages thereof
A binary counter consists of a plurality of unit stages each having a bistable circuit, a buffer circuit for generating an output corresponding to an output state of the bistable circuit, a...
|
|
|
4486851 |
Incrementing/decrementing circuit as for a FIR filter
A circuit for incrementing or decrementing a binary number is described. An M bit binary number is applied to M dynamic latch circuits. The latch output signals are applied to M logic units each...
|
|
|
4464773 |
Dynamic synchronous binary counter with stages of identical design
A first variant using conventional ratio-type two-phase design with nonoverlapping clock signals consists of a first inverter (I1), a complex gate (KG), a first transfer transistor (T1), a second...
|
|
|
4322644 |
Circuit arrangement for controlling the operating functions of a broadcast receiver
A circuit arrangement for controlling the operating functions in a device such as a broadcast receiver, including an up/down counter associated with each operating function wherein a particular...
|
|
|
4014238 |
Tone signal waveform control network for musical instrument keying system
A digital keying system for an electronic organ comprises a voltage divider network consisting of weighted value resistors switched into or out of the circuit by corresponding switches. The network...
|
|
|
3646365 |
STEP SWITCH
The invention relates to a step switch assembly which switches power on and off in a stepwise manner in dependence upon the upper and lower limiting values of a control signal. The switch assembly...
|
|
|
3504193 |
BIDIRECTIONAL COUNTERS HAVING POSITIVE TURN-ON AND TURN-OFF OF COUNTING DEVICES
|
|
|
3500064 |
FIELD EFFECT TRANSISTOR DIGITAL FORWARD AND REVERSE COUNTING CIRCUIT
|
|
|
3479524 |
MULTIPLE COUNTER STAGE USING COINCIDENCE GATES TO COORDINATE INPUT SIGNALS AND FEEDBACK SIGNALS WITHIN THE STAGE
|
|
|
3467902 |
STEP MOTOR DRIVE CONTROL CIRCUIT
|
|
|
3458720 |
TRIP-FLOP STEPPER MOTOR DRIVER
|
|
|
3437832 |
RING COUNTER
|
|
|
3423576 |
REVERSIBLE COUNTING CIRCUIT APPARATUS
|
|
|
3407288 |
DECADE
|
|
|
3371222 |
Bi-directional ring counter
|
|
|
3317751 |
Reversible ring counter employing cascaded single scr stages
|
|
|
3311737 |
Bidirectional decade counter
|
|
|
3304436 |
Semiconductor counting circuits
|
|
|
3277380 |
Bidirectional counter
|
|
|
3263097 |
Reversible counter stage
|
|
|
3247433 |
Reversible silicon controlled rectifier ring counter for stepper motor drive
|
|
|
3210567 |
Reversible electronic counter
|
|
|
3192406 |
Semiconductor counting circuits using a diode matrix
|
|
|
3183369 |
Reversible counter operative to count either binary or binary coded decimal number system
|
|
|
3159792 |
Reversible counter circuit with means for detecting a predetermined total count for controlling counter reversal
|
|
|
3116425 |
Bistable stages having negative resistance diodes and inductors
|
|
|
3114883 |
Reversible electronic counter
|
|
|
3112408 |
Bistable multivibrator circuit
|
|
|
3076956 |
Reversible counter
|
|
|
3054001 |
Reversible decimal counter
|
|
|
2977539 |
Reversible binary counter
|
|
|
2954485 |
Transistor binary counters with fast carry
|
|
|
2823856 |
Reversible counter
|