The main contribution or innovation of this article is the proposal of an architecture called GIoTEH (Green IoT Energy Harvesting), which aims to build a more sustainable and efficient green IoT ecosystem through Environmental Energy Harvesting (EH) technology. The specific contributions and innovations include: Integration of EH Technology with IoT: Proposing the combination of green … Read more
The report from Electronic Enthusiasts (by Liang Haobin) states that PMIC, or Power Management Integrated Circuit, is used to manage power distribution in electronic devices, including voltage regulation and power distribution, serving as the “power dispatch center” of electronic devices.The main feature of PMIC is its high integration, typically combining DC-DC converters, LDOs, load switches, … Read more
Follow+Star Public Account Number, don’t miss exciting content Source| Renesas Electronics Recently, Renesas Electronics launched the industry’s outstanding new Bluetooth chip — DA14533. This chip integrates a radio frequency transceiver, Arm® M0+ microcontroller, memory, peripherals, and security features into a compact system-on-chip (SoC) design. As the first device in Renesas’ low-power Bluetooth® SoC product family … Read more
1.5 The Conflict Between Dynamic Power and Static Power Over the past 15 years, with the development of semiconductor technology, Vdd has decreased from 5V to 3.3V, and from 2.5V to 1.2V. The ITRS roadmap predicts that high-performance devices will use 1.0V in 2008 and 2009, while low-power devices will use 0.8V. The issue with … Read more
In power-off modules, it may be required for the register to latch data before power-off or to restore latched data after power-on, which necessitates a special unit known as the Retention Register. The retention register consists of two sets of registers: the Main Register and the shadow register, where the shadow register is powered by … Read more
Qorvo’s Power Management Integrated Circuit (PMIC) solutions are designed to drive the core of future power systems while ensuring data continuity. These solutions are essential for modern electronic devices that require efficient power management and reliable data transmission.
In the rapid development of the smart home field, low power design has become a core challenge for PCB design engineers. Smart home devices often require long standby times or rely on battery power, making power consumption requirements extremely stringent. This article will delve into low power design strategies for PCBs in smart home products, … Read more
✦ ✦ ✦ ✦ PMIC DIO8018 Jiangsu Dioo Microelectronics has recently launched the PMIC DIO8018, which integrates 7 channels of high-performance LDOs, specifically designed to provide power supply solutions for applications with multiple cameras, such as smartphones, tablets, and XR devices. In a camera module, the CMOS image sensor typically requires three power supplies (Core, … Read more
In the era of electrification and intelligence transformation in the automotive industry, automotive power management integrated circuits (PMICs) are also important participants. These electronic components play a crucial role in ensuring the efficient and safe operation of modern vehicles. We will delve into the basics of automotive PMICs, the different types available, their applications, and … Read more
Author: Clover International Electronics News Have you ever worried that when you are shopping online on a certain e-commerce platform, just as you enter your payment password, a sudden city-wide power outage occurs, and your transaction information has not yet been saved to the platform’s system? How would you prove that your payment has been … Read more