eMagazines
![Image of eMagazine Volume 5](http://www.digikey.cn/-/media/Images/emedia/WeGetTechnical-PLCs-V5.png?la=zh-CN-rmb&ts=56ab910a-fc63-481f-9904-4b0843ebb666)
Programmable logic controllers
Programmable Logic Controllers (PLCs) have become indispensable in the world of industrial automation and control systems. Their versatility allows for complex operations to be managed with precision and reliability.
Details![Power Volume 4](http://www.digikey.cn/-/media/Images/emedia/WeGetTechnical_Power_sm.png?la=zh-CN-rmb&ts=58a3dd74-3dc8-4f57-8de4-9999f17944ad)
Power
As power conversion applications continue to evolve, so do the conversion technologies themselves. Having higher efficiency power conversion can not only increase reliability, it can actually help to future proof your design.
Details![Automation eMagazine](http://www.digikey.cn/-/media/Images/emedia/WeGetTechnical_AutomationV2_cover.png?la=zh-CN-rmb&ts=6be6f92d-983b-4840-94ae-100dd993d514)
Advancing the future of automation
Rising demand and cost of goods continue to put pressure on manufacturers. To meet consumer demands, they need to think differently.
DetailseBooks
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Capacitors
An introduction to selecting capacitors, also known as caps or condensers, which are electronic components that store energy in an accumulated electric field between two parallel, conductive plates separated by an insulator. Capacitors oppose changes in voltage potential in a circuit.
Details![Resistors eBook](http://www.digikey.cn/-/media/Images/emedia/Resistor_Cover.png?la=zh-CN-rmb&ts=3bf37765-f6b9-4a58-b331-336fba03fa8b)
Resistors
An introduction to selecting fixed-value resistors which are passive electronic components that limit or resist current flow in a circuit. Resistors drop proportional voltage across its terminals and produce heat in response to current flow through the device.
Details![Risc-v eBook](http://www.digikey.cn/-/media/Images/emedia/riscv_cover.png?la=zh-CN-rmb&ts=50ca36f3-0225-433a-92ff-6847c66d9c3a)
RISC V
RISC-V is a simplified, open-source hardware instruction set designed for high speed and low-power processor applications. With the RISC-V architecture, developers have easier access to RISC-V based processors in designing embedded applications and high-powered computers.
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