Abstract: In this letter, a compact microstrip broadband filtering attenuator based on variable resistors is proposed with high-frequency selectivity. It can achieve tunable attenuation ...
With the extremely versatile FiiO DM15 R2R CD player, op shops become a treasure trove of great and affordable music.
Abstract: The performance of traditional continuous-time (CT) delta-sigma (DeltaSigma) analog-to-digital converters (ADCs) is limited by their large sensitivity to feedback pulse-width variations ...
This HX711 library has a public interface (API) which is a superset of the public interface of the HX711 library, version 0.7.3, by Bogde. The API is reused to be compatible on the basic interaction ...
Ivanhoe Mines reports profit of $228M and adjusted EBITDA of $578M for 2025Kamoa-Kakula generates 2025 revenue of $3.28B and EBITDA of $1.45B, at a margin of 44%, despite lower production and sales ...
Marginal cost measures the cost of producing one more unit of a good. Zero marginal cost occurs when extra units can be produced at no additional cost. Marginal costs include variable costs and can ...
Ivanhoe Mines reports profit of $228M and adjusted EBITDA of $578M for 2025 Kamoa-Kakula generates 2025 revenue of $3.28B and ...
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