I am currently using the FREE WAVE radio, a project for my company was ordered by a foreigner, but I can’t understand the setting parameters…
I wonder if anyone has used it before? ? The problem is ho...
After lunch, I came back and heard two guys chatting while waiting for the elevator. "Let's open a Chongqing snack bar." I listened again and found out that they were discussing what to do together in...
[b]For example, what does the word "programmable" in the programmable battery fast charging control chip bq2000 mean? Its datasheet says "bq2000 uses a two-stage fast charging algorithm for lithium ba...
Has anyone used the windriver ice sx emulator? In the workbench3.0 (vxworks6.6) environment downloaded from the Internet, why can't I find a way to connect to the emulator? Has anyone used it before? ...
I am a newbie who has been learning 430 for more than two months. I stopped for a while to do other things. I thought it was a very simple program, ADC sampling, algorithm processing, and DAC output. ...
2012 Fortune 500 companies jointly create the 6th Shanghai International Intelligent Building ExhibitionThe 6th Shanghai International Smart Home and Hotel Intelligentization Exhibition--------Smart B...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
1. Introduction
The advancement of USB technology makes designers prefer USB interfaces in PC peripheral development. However, existing
virtual instrument
development platforms such...[Details]
The battery and its management system are one of the key technologies of electric vehicles. In the past few years, most companies have encountered embarrassment in the development of electric vehic...[Details]
The cruise control system (CCS) of a vehicle is also called a constant speed driving system. It is an electronic control device that uses advanced electronic technology to automatically adjust the ...[Details]
The NCL30051 from On Semi is a peak current controlled fixed off time buck controller designed for LED driver applications. It has adjustable off time, 250mA source/500mA sink peak drive capability, ±...[Details]
Introduction
The LED market has seen tremendous growth over the past few years. Advances in thermal dissipation, packaging, and processing have resulted in higher brightness, higher efficien...[Details]