With the construction of 5G networks, the high cost of 5G base stations, especially the high energy consumption, has become widely known.
Taking China Mobile as an example, in order to support high do...
In the latest update of MicroPython's ESP32 port, littlefs v2 is used instead of FAT as the default file system.https://en.eeworld.com/bbs/forum.php?mod=redirectgoto=findpostptid=1116157pid=2961221fro...
[i=s]This post was last edited by icebabycool on 2022-7-11 11:17[/i]First of all, thank you for the forum!! I was surprised to see the email notification that I was selected for the competition on Jun...
I recently applied for an embedded software engineer position. Since most people know about common technical knowledge, I will not describe it here. Instead, I have sorted out other interview experien...
[color=#000000][font="]In electric vehicles, VCU is the core control component. [/font]TI provides the design scheme of the vehicle control unit (VCU) and the related schematic design reference. Frien...
With the rise of digital development and management concepts such as smart buildings and smart offices, space management, smart lighting, air-conditioning control and other energy management directio...[Details]
Human Machine Interaction (HMI), also known as user interface or user interface, is a medium and dialogue interface for transmitting and exchanging information between people and computers, and is an...[Details]
Using FPGA control module, the OLED true color dynamic image drive control circuit is designed. The method of using FPGA to realize OLED peripheral control circuit and 256-level grayscale is introduce...[Details]
Portable
electronics, such as smartphones,
GPS
navigation systems, and tablets, can be powered by low-voltage
solar
panels, batteries, or AC-DC
power supplies
. Batter...[Details]
300mA output small automotive LDO regulator "BUxxJA3DG-C series"
ROHM, a world-renowned semiconductor manufacturer (headquartered in Kyoto, Japan), has developed the "BUxxJA3DG-C Ser...[Details]
Abstract: This paper introduces an application based on digital intelligent instrument in the transformation of power distribution system. The field layer uses intelligent digital display instrument (...[Details]
Selection of the working mode of the switching power supply: In the switching power supply circuit, there are four basic types: single-ended flyback, single-ended forward, half-bridge and full-br...[Details]
On December 19, Qinghai Electric Power Maintenance Company completed the intermediate acceptance of the ±800 kV Qinghai-Henan UHV DC project (Qinghai section) transmission line tower, strictly cont...[Details]
The main factors affecting the total harmonic distortion plus noise (THD+N) characteristics of dual-supply amplifiers are input noise and output stage crossover distortion. The THD+N performance of si...[Details]
According to a recent report from market research firm IDC, due to the epidemic, people's increased demand for remote work, entertainment and leisure has driven the growth of the tablet market. In th...[Details]
Matrix keyboard scanning principle
The MCU source code that displays the key value on the seven-segment display. Each
key
is connected horizontally and vertically. For example, if ...[Details]
On November 30, 2023, at the "Core to Yizhuang" 2023 Automotive Chip Industry Conference, talking about the "involution" of the industry, Zhong Xuheng, founder, chairman and CEO of The Paper Microele...[Details]
Solar Night Light - A simple solar street light that charges the battery when there is light and discharges the battery to drive the LED when there is no light. The solar panel not only generates e...[Details]
Automotive electrification is not new. In fact, the first electric vehicles (EVs) were introduced in the late 1800s. But what is new is the growing pressure to curb fuel emissions and a surge in cons...[Details]
TSMC’s 5nm and 3nm processes are among the company’s “hottest” products on the market, with the Taiwanese giant reportedly seeing 100% utilization. It’s no secret that TSMC is by far one of the mos...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
