As automotive design engineers begin to adopt technologies widely used in other industries, the way drivers enter their cars has become increasingly convenient. Throughout the industry's development, ...
The previous review article explained the construction of the development environment, but it took a long time and failed:
https://en.eeworld.com/bbs/thread-1158940-1-1.htmlToday is Friday. I got home...
In order to further understand and use the SC8905 power control board, I carefully read the "SC8905 EVM User Guide" today and found that the description of the register settings for charging and disch...
[i=s]This post was last edited by ddllxxrr on 2020-1-6 20:48[/i]2019 was a busy year for me. The nature of my company meant I was busy. I think 2020 will be the same. Otherwise, I will quit the compan...
The main application of LED driver IC is in LED products, such as LED lighting, LED display, LED advertising screen, etc. Such products are generally expensive, so the price is very high. LED products...[Details]
Apple achieved absolute dominance during the Steve Jobs era and has become a reference in the field of mobile phones. However, after Apple added four wheels to the automobile field, it continued to c...[Details]
China Energy Storage Network News:
In his report, Chairman Xin Baoan proposed that we must earnestly implement the company's "14th Five-Year Plan" grid development plan, accelerate the cons...[Details]
Abstract: The basic structure of the diode clamped three-level inverter is discussed, the algorithm of space vector pulse width modulation (SVPWM) to control the three-level inverter is analyzed, t...[Details]
Recently, the United States added Huawei to the "Entity List", and major international software and hardware companies were entangled in an attempt to jointly "eliminate" Huawei, which aroused widesp...[Details]
20MHZ bandwidth differential amplifier circuit
The differential amplifier circuit with a bandwidth of 20MHz is shown in the figure below. The circuit consists of two RF amplifiers CA3005, and the ...[Details]
According to a new report, LG recently suspended its plans to sell Apple products such as the iPhone at its retail stores in South Korea. Back in June, the South Korean company was reportedly in ta...[Details]
Use STM32cube to configure the relevant pins and enable the Mass Storage Class function of USB The MSC_MEDIA_PACKET in USB_DEVICE can be set larger. Increasing the buffer can increase the speed. For ...[Details]
在央视2021牛年春晚上,一群踩着音乐节奏翻滚起舞的机器牛吸引了众多观众的眼球。据悉,这只名为“犇犇”的机器牛是由国内一家新创公司宇树科技研发。 According to Tianyancha, Yushu Technology was established in 2016. The company is mainly engaged in electromechanical t...[Details]
Working principle of PLC controller
The working principle of the PLC (Programmable Logic Controller) controller is to achieve automatic control through the coordinated work of multiple modules...[Details]
The no-load current depends on the structure and parameters of the motor. The more important factors are as follows:
1. Characteristics of the motor core: The magnetic permeability and hystere...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
IT Home reported on December 28 that Nintendo President Shuntaro Furukawa announced on the 27th that the supply of Nintendo Switch may stagnate around the beginning of 2022. The main reasons ar...[Details]
I. Overview
Micro Electro-Me-chanical Systems (MEMS) refer to micro devices or devices that can be produced in batches and integrate micro mechanisms, micro sensors, micro actuators, signal process...[Details]
How to choose the external memory of DSP chip?
DSP is very fast. In order to ensure the running speed of DSP, the external memory needs to have a certain speed, otherwise it needs to add a ...[Details]