Programmable Logic Circuit Arrangements TRIZ Cases

Phase-selected capacitor units tune differential output slew rates to balance EMI reduction with high-speed interface compliance.

Direct abutment between configurable logic blocks removes routing channels, saving silicon area and enabling earlier timing analysis.

Per-region voltage and clock adjustment uses path criticality to cut programmable-logic power and heat without missing target speed.

Dynamic bias current control shifts high input common-mode voltage while stabilizing transistor operation and lowering current consumption.

Quick charge and discharge switching in a segmented Tx driver H-bridge restores common-mode voltage faster without extra hardware.

An integrated PMT block lets a PLD drive high-voltage power functions with programmable timing, cutting external MOSFET count, board space, and cost.

A CES element switches impedance on voltage transitions to detect and record IC fault events such as SEUs, ageing failures, and droops.

Non-overlapping clock sampling cuts transmitter power and silicon area while preserving EVM and suppressing spurs in digital RF up-conversion.

Modular FPGA interface blocks map protocols and synchronize clock domains between fabric and hardened circuitry with low hardware overhead.

A control circuit isolates inactive amplifier cells at a common node to block leakage currents and improve switch-mode power efficiency.

Hybrid logic-routing tiles combine direct local paths with segmented long-distance routing to handle fanout nets without disrupting nearby FPGA connections.

Programmable ready-latency in a ready/valid interface helps FPGA fabric and hardened circuitry meet timing while limiting resource use.

A programmable filter adapts to detection-path frequency response and gain asymmetry to improve transmit power tracking across 3G and 4G conditions.

Configurable DDR pipelined interconnects boost IC routing throughput across long paths while reducing latency and register insertion effort.

Clock enable feedback loops and adjustable delays keep register control signals aligned during retiming, pipelining, and multithreading.

Impedance-state switching in a CES element captures voltage-transition faults, helping diagnose ageing, SEU, and supply droop in safety-critical ICs.

Downloadable partial reconfiguration bitstreams let FPGA applications be deployed from high-level code without complex low-level tool flows.

Circular buffers rotate switching instructions to reconfigure logic clusters during operation, improving FPGA adaptability without program changes.

Non-overlapping clock phases sample and combine baseband outputs for RF up-conversion with lower power, smaller area, and reduced spurs.

Direct and segmented routing are combined in FPGA tiles so long-distance and high-fanout nets are handled without disrupting local connections.

A configurable interface links FPGA fabric and hardened circuitry, mapping protocols and handling clock-domain differences with efficient data transfer.

Runtime-reconfigurable channel sources and sinks in a virtual fabric cut FPGA compile delays and remove host-centric data flow limits.

Dynamic control and arbitration let shared bidirectional drivers send one-way signals without current contention, leakage, or extra configuration.

Hybrid logic-routing tiles switch between logic and routing to cut FPGA die size, power, and congestion while speeding long connections.

A separate reconfigurable debug circuit in an IC captures only triggered events, reducing resource use and manual data parsing.

Reconfigurable FPGA load cells vary current amplitude and frequency to profile impedance and expose power delivery issues early.

Magnetic field-controlled avalanche logic replaces CMOS to cut standby power while preserving reconfigurable, nonvolatile logic and memory.

A mode-select level shifter uses one local supply and diode-connected FET biasing to cut routing congestion, delay, power, and area.

Sneak-path currents in a memristor crossbar are used to evaluate Boolean formulas asynchronously with low energy and simpler fabrication.

A reference clock, phase generator, and low-skew lines create phase enables that preserve correct multi-FPGA signal multiplexing under limited routing resources.

Critical logic is mapped to 12T SRAM and non-critical logic to 6T SRAM, reducing SEU failures while keeping programmable IC footprint comparable.

A global handshaking voltage lets programmable IC tiles cross power domains without destination-voltage access, simplifying FPGA voltage scaling.

Switchable wire states let interface registers detect and store optimal I/O settings without mask revisions, cutting development time and cost.

Capacitive signal-converting circuits let digital transmitters reach output levels down to −78 dBm while reducing temperature dependence.

Dynamic pin reassignment on FPGA crossbar buses keeps chip states changing, blocking reverse engineering with low-latency hardware security.

Removing phantom bits and inserting padding bits shrinks PLD configuration streams while preserving correct bit order and faster loading.

Partitioned FPGA fabric uses high-voltage logic, low-voltage routing, and embedded level converters to cut power with less speed loss.

A fixed port and signal interface preserve probe visibility during PLD partial reconfiguration, enabling continuous in-system debugging.

Magnetic avalanche diode logic retains data without power and uses pulsed reconfiguration to cut quiescent energy in compact processing circuits.

Switching between non-toggling and toggling clock control states cuts low-frequency IC power use while preserving high-frequency performance.

Configurable interconnects let soft logic bypass or augment serial hard logic blocks, improving flexibility while preserving speed and power efficiency.

Shared selectors and slew-rate control let DDR output sub-drivers match rise and fall behavior while reducing transistor count and area.

Switchable push-pull and differential output stages let one bus driver support PSI and DSI buses while reducing validation and stock costs.

A separate configurable debug circuit uses triggers and event counters to capture relevant IC events while avoiding wasted user-design resources.

Automatic context mapping lets multiple-clock TM-FPGAs handle larger logic designs with less user intervention and reduced die area.

Memory-backed level shifters preserve output terminal states in idle mode while blocking cross currents and limiting power loss.

A programmable mode control lets a receiver switch between high-performance and low-power operation by enabling current sources as needed.

Dynamic shift register setup skips phantom bits in PLD bit streams, cutting memory use and configuration time.

A patch circuit updates predicted states and outputs to fix erroneous IC state switching and add new states without remanufacturing.