MAX3485 and MAX485 are both 485 communication chips, with operating voltages of 3.3V and 5V respectively. Can the two chips be used together, that is, the output pins A and B of the two chips are conn...
[i=s]This post was last edited by ttkx on 2019-1-5 21:55[/i] Because I am far away from Beijing, I received the Rapid Iot blue box a little late. In addition, I was busy with the project these days, s...
This reference design implements Class 0.1 split-phase energy metering using high-performance, multi-channel analog-to-digital converters (ADCs). Independent ADCs sample the output of current transfor...
Temperature, pressure, flow, pH – these are some of the variables commonly monitored in process control and factory automation applications. Pneumatic systems originally controlled and monitored these...
STEVAL-MKI205V1 Evaluation Board Manual:STEVAL-MKI205V1 schematic diagram:STEVAL-MKI205V1 Bill of Materials:STEVAL-MKI205V1 gerber files:LPS33W sensor related information:
https://en.eeworld.com/bbs/t...
While consumers have embraced the concept of relying on convenient, connected devices to automate home functions, the same is true for smart buildings. Gone are the days of manually setting thermosta...[Details]
According to MEMS Consulting, sensor fusion can analyze data by integrating multiple sensors and is currently being rapidly applied to smartphones, wearable devices, automobiles and the Internet ...[Details]
All on-chip peripherals of the STM chip need to set the clock manually. Three different clock sources can be used to drive the system clock (SYSCLK): HSI oscillator clock: generated by an internal 8...[Details]
One of the top priorities in all power electronics applications is to achieve high efficiency. With the emergence of new standards, active power factor correction (PFC) is required in many applicat...[Details]
LattePanda 3 Delta is the world's smallest X86 single-board computer, compatible with Linux, Windows 10 and
Windows 11 can bring great flexibility and unlimited creativity to design engi...[Details]
1. Characteristics of DPO
Digital phosphor oscilloscopes (DPO) are a new oscilloscope platform developed by Tektronix. They have all the traditional advantages of digital storage oscilloscopes...[Details]
China is currently the world's largest new energy vehicle market, but overseas markets may have greater growth potential. Based on its insight into the battery route in overseas markets, CATL has mad...[Details]
For most people, the first time they heard about Wi-Fi 6 was probably in 2019. That year, the flagship phones of major mobile phone brands all used the same slogan "Support Wi-Fi 6 standard". Subse...[Details]
According to Phone Arena, LG Poland officially issued an apology statement in response to an advertisement posted on TikTok that secretly filmed a beautiful woman. LG Poland reportedly releas...[Details]
Qorvo® launches industry’s first 20-battery pack smart battery management single-chip solution Beijing, China, March 8, 2023 - Qorvo®, the world's leading provider of connectivity and power solutio...[Details]
1. Modifications before transplantation
1.1 include/configs/jz2440 modification
Original definition:
It can be seen that CONFIG_CMD_NAND must be defined first to enable NANDFla...[Details]
As a new generation of display devices, OLED (Organic LED) display screens have been widely used in low-power devices such as MP3, mobile phones, and digital cameras as the production process beco...[Details]
Cirrus Logic (NASDAQ: CRUS) recently announced the appointment of John Forsyth as president of Cirrus Logic. Previously, John Forsyth served as chief strategy officer at Cirrus Logic, responsible for...[Details]
According to foreign media reports, battery chemists use a new computational model to calculate battery life based only on single-cycle experimental data. (Image credit: Argonne National Laborat...[Details]
Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]