Learn about some passive component solutions for LED lighting products!
(1) 600V and 650V MOSFETs
(2) Rectifier diode: When using a mains input LED lighting driver, a rectifier diode must be used in t...
Can someone give me a bandpass filter that allows a 200KHZ sine wave to pass? Please indicate the circuit parameters. Thanks, I just don't know how to set the parameters!...
The AVR's I/O port has a second function enabled, for example, the PWM function of ATMEG64's TC0 is enabled, TCCR0=0x6a;then the PWM function of TC0 needs to be disabled, and the pin needs to be low, ...
[i=s] This post was last edited by dontium on 2015-1-23 13:26 [/i] Hi everyone, my question is:(1) During bootloading, is the INT1 pin always set low? Then, after the load is successful, is INT1 alway...
[url=http://mp.weixin.qq.com/s?__biz=MzAwOTgxODY2Ng==&mid=2648997609&idx=3&sn=4cc4836cf2565d8ab30b0cf70c751543&scene=4#wechat_redirect]Original address[/url] When it comes to data protection, people t...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
Industrial Control Electronics
京公网安备 11010802033920号
EEWORLD
