This manufacturer was established in 1999 in Guangzhou and subsequently entered the voice chip industry in 2000. In 2003, they developed a forklift overspeed alarm, and in 2004, they developed an MP3 audio chip and provided MP3 solutions. With rapid business expansion, they relocated to Shenzhen in 2014 and changed their name to Shenzhen Weichuang … Read more
Author: Krishna Balachandran, Senior Product Marketing Manager at Synopsys 1 Introduction Power Management Integrated Circuits (PMICs) are the first circuits to power on in a system and the last to power off. They perform the task of providing the correct voltage to component chips by regulating or boosting voltage levels. Analog-rich PMICs are particularly susceptible … Read more
Word count: 1104, reading time approximately 6 minutes Udev Hotplug Rules in Linux Background Udev is a tool used in Linux systems to manage device nodes. It can dynamically create device files based on the attributes of the devices and execute specific commands, typically used for handling hotplugging. Udev rules are used to specify these … Read more