今天，做清理，想把闲置有点毛病了的一个老收录机看看还能不能用？ 拿起电源线，呵呵，这线早就变硬了，拿到插头，准备插到电源插座上，哈哈，不声不响，插头断掉啦！ 拿到了工作台，准备行动，拆解、检查、判断可否修复？ 这可是一台够老的机器啦！

Voltage conveyors and current conveyors represent two pivotal active building blocks in contemporary analog circuit design. Their unique signal processing capabilities allow for efficient voltage ...

Robotics researchers, engineers and materials scientists showed it is possible to make programmable, nonelectronic circuits that control the actions of soft robots by processing information encoded in ...

A technical paper titled “Neuromorphic analog circuits for robust on-chip always-on learning in spiking neural networks” was published by researchers at Institute of Neuroinformatics, University of ...

Foundries and packaging houses are wrestling how to control heat in the testing phase, particularly as devices continue to shrink and as thermally sensitive analog circuits are added into SoCs and ...

In the early '90s, many pessimists predicted that CMOS would hit a wall as it approached 100-nm and lower gate lengths toward the end of the century. But CMOS processes steadily marched forward, ...

Separating the power/ground connections used for the analog sections from those used for the digital areas will improve the isolation of the power supplies. Adding external/internal filtering should ...

We often think of analog computing as a relic of the past, room-sized monstrosities filled with vacuum tubes doing their best to calculate Monte Carlo simulations or orbital velocities. Analog isn’t ...

A recent demonstration claims to have eliminated thermal noise in analog circuits using the quantum tunneling phenomenon found within thin gate oxides in today’s advanced CMOS processes. That ...

Early computers could perform fairly complex calculations just by arranging a few analog circuits. By choosing appropriate resistor and capacitor values, arithmetic summers, integrators, and ...

Engineers engaged in the test or data-acquisition function frequently need to design some analog circuits. I prefer that you get your analog-design tips from sibling publication EDN (which I also edit ...