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Wipro-NewLogic has completed many complex system on chip designs, for
applications such as DSL, Bluetooth, Wireless LAN and GSM/GPRS.
To give you an idea of our project work in the field of advanced
technology solutions, please find here some examples of our current and
past projects:
We also have extensive experience of all blocks and complete systems for
SmartCards, including radio, power supply, micro-controller, interface,
encryption & security, memory etc.
Here is an extract of some blocks we designed in the past:
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Transceiver: Heterodyne, Homodyne, Low IF, Zero IF
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PA's for 2 GHz, 2.4GHz and 5GHz
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RF Modulator / Demodulator
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LNA, Mixer, VCO, RF and analog amplifiers
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RF synthesizers: Integer N, Fractional N; 900 MHz to 5GHz.
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Cartesian Feedback Loop
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ADC, DAC, both Voice and Signal CODEC as well as auxiliary
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Sigma Delta Modulator
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Voltage regulators (LDO)
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High Performance Operational Amplifiers
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Precise Biasing
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Bandgap references
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Charge Pump circuits
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Polyphase filter, AGC, RSSI
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Phase shifters
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Tunable filters
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Auto calibration circuits
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DC offset removal circuits
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Low Power Clock Generation PLL
We can also provide related software including communications protocol
stacks and embedded software. Our software engineers work in conjunction
with our digital designers to ensure the optimum system partitioning.
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