Live broadcast at 10:00 am today: ADI energy storage system helps build electric vehicle fast charging stationsClick here to enter the live broadcastLive broadcast time: 10:00-11:30 am, August 31, 202...
Principle of boost circuit, are there two inductors in the red box?
Isn't it a transformer?
There are a bunch of resistors connected in series at the back. How do you determine the resistance value?In...
The current circuit board is mainly composed of the following: Circuit and pattern: Circuit is used as a tool for conducting between components. In the design, a large copper surface will be designed ...
Used for SPWM generation in the inverter process. Note that it is not a program generator. It only generates SPWM data. It can be used when the SPWM program uses the table lookup method.
SPWM wave gen...
1. Oscilloscope probe resistance measurement This probe is a two-speed probe, namely, ×1 and ×10. The following is the resistance value of ×1 gear, which is about 170 ohms, and the resistance is ve...[Details]
Do you want to achieve local consumption of renewable energy? Do you want to improve your energy efficiency?
Are you worried about the high energy costs? Don't worry! We have a super tool that...[Details]
The stability and reliability of industrial computers are important guarantees for the safe operation of industrial intelligent systems. Langrui Zhike will introduce some measures to ensure the sta...[Details]
The weights of cockpit SoC chip performance rankings are CPU computing power , GPU computing power, manufacturing technology, storage bandwidth and AI computing power . CPU computing power determine...[Details]
DoIP network logic diagram
Generally speaking, the network nodes under the control of engineers or after-sales personnel are called external test equipment
. The external test equipment se...[Details]
Abstract: Based on the hierarchical network framework architecture of Zigbee network and the protocol stack architecture based on IEEE802.15.4, this paper adopts a method combining theoretical intr...[Details]
HARMAN International's Automotive Acoustics Systems Engineering department, in their ongoing pursuit of unparalleled in-vehicle audio quality, has selected GRAS Acoustics' 46BL-1 microphones as thei...[Details]
In actual use, the microphone or speaker has different degrees of rustling sound. The analysis of the voice module circuit shows that the audio output signal has noise. After analyzing the voice mo...[Details]
Industrial Ethernet is a network protocol used in industrial control systems (ICS) to connect automation equipment, sensors, and other devices. With the rapid development of the industrial Internet...[Details]
Some time ago, Dr. Du Dalong, CTO and co-founder of Intelligent Robot, delivered a keynote speech titled "A New Generation of Autonomous Driving System with Visual 3D Understanding as the Core" at an...[Details]
In order to reflect the error of an instrument from a global perspective, the maximum reference (full-scale) error of the instrument is used, that is . In the formula, is the absolute error limit of ...[Details]
April 27, 2023 - Shanghai Fudan Microelectronics Group Co., Ltd. held an online press conference today to launch new non-volatile storage products such as the FM25/FM29 series SLC NAND, FM24N/FM24L...[Details]
Based on s3c2440 and linux, a 3*4 matrix keyboard driver was implemented.
Function: Delay debounce, repeat key press, multi-key press (??)
More detailed description document: "Matrix keyb...[Details]
1. Overheating
Overheating is the biggest culprit for motor failure. In fact, the other four reasons listed in this article are on the list in part because they generate heat. In theory, the l...[Details]
Selection of pointer tables and digital tables: 1. The reading accuracy of the pointer meter is poor, but the process of the pointer swinging is relatively intuitive, and its swing speed can someti...[Details]