iomuxc {pinctrl-names = “default”;pinctrl-0 = pinctrl_nand_gpio pinctrl_gpio_gpio pinctrl_snvs_4g_rst pinctrl_snvs_gpio;};In it, pinctrl_gpio_gpio means that when GPIO is registered, the pins in pinct...
Dear netizens, the Dragon Boat Festival has passed. I saw many netizens on the forum have submitted finished products. The focus of this event is participation. My goal is to learn and improve in the ...
For this BOOST boost topology, if a lithium battery 4.2V1000mA is used, and the load current is a momentary signal (no need to carry the load for a long time, only need to carry 450us and then turn it...
The program is compiled on the web and can run normally when downloaded to the module. When the mobile phone APP connects to the device via Bluetooth, it can find the device normally, but when registe...
Fundamentals of Control Engineering by Guo Meifeng, Tsinghua University : https://training.eeworld.com.cn/course/5165The Basics of Control Engineering course is a professional basic course for undergr...
[i=s]This post was last edited by littleshrimp on 2019-5-22 08:27[/i] [color=rgb(51, 51, 51)][font=Arial, Helvetica, sans-serif][size=13px][float=left]The ASM330LHH automotive 6-axis inertial module i...
Saudi Basic Industries Corporation (SABIC) today released its second quarter 2022 financial report. The company's total sales in the second quarter reached 55.98 billion riyals (US$14.93 billion), an...[Details]
At 7:08 am on June 30, the vehicle rolling off the production line ceremony of BYD Hefei Base Project was held in Xiatang Town, Changfeng County, marking an important milestone in Anhui's new ene...[Details]
This paper describes the problem of power generation degradation in solar PV systems due to partial shading of the panels, the advantages of using a distributed maximum power point tracking (M...[Details]
EtherCAT is one of the best real-time ring control buses for automation control. This article will show you how to operate the EtherCAT bus of ZMC300E in the simplest way to make your EtherCAT moto...[Details]
Continuing from the previous article, let's take a look at the PLL setup steps: 1. If the PLL is already connected, we disconnect it first by using a feed sequence to disconnect the PLL. The feed seq...[Details]
In steady-state operation, the increase in inductor current △iLf (+) during the on-time of the switch tube V is equal to the decrease in inductor current △iLf (-) during the off-time of V. From equ...[Details]
Phased array beamforming architectures can be broadly classified as analog beamforming systems, digital beamforming systems, or some combination of the two—using analog subarrays that are digitally p...[Details]
Portable devices with audio functions (such as portable media players and multimedia mobile phones) require long audio playback time, that is, long battery life. To extend the battery life of portable...[Details]
PVT-9261 embedded industrial development platform is an embedded product independently developed by Hangzhou Pingwang with independent intellectual property rights. The motherboard adopts the AT91S...[Details]
A converter is a device that converts information from a source for a certain purpose. A matrix converter is a new type of AC-AC power converter. Compared with traditional converters, it has the fo...[Details]
In the application system of single-chip microcomputer, EEPROM is often used to save some data that still needs to be saved after power failure. The traditional method is to add an EEPROM chip to the...[Details]
The current trend towards miniaturization is pushing resistor technology to its limits. For example, the packaging alone for a 0201 chip resistor accounts for approximately 60% of the total compone...[Details]
Tim Cook, who has always been reluctant to respond to the media, could no longer sit still. He responded to The Washington Daily, saying that the reporter did not understand the actual operating mech...[Details]
Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]
Linux and Android
京公网安备 11010802033920号
EEWORLD
