The first Power Design Seminar of 2017 is coming to three locations - live hardware demonstrations, the latest products and personal expert consultations, detailed technical discussions... a full-day ...
[size=4][color=#0000ff]1. Left and right channels[/color][/size] When I first started driving a car, there was no speaker. Later, when I got rich, I installed two to listen to some songs. The kid said...
This time, I bring you a wonderful blog post from Texas Instruments, also about Sitara! I hope you will like it! {:1_95:} Before you read it, I dare to interrupt again to broadcast eeworld's live broa...
In many applications, configuration parameters need to be saved. Generally, an external memory is used for storage. EEPROM is used for less data , and SPI flash is also used more often, which has a sl...
[i=s]This post was last edited by G28197 on 2016-11-10 10:23[/i] I wrote a decoding program using the STC15W404AS microcontroller, but it always fails to decode. Can anyone who has written a Mancheste...
The next set of isolated driver power supplies for LED bulbs are all AC input and DC output. Since they are produced by different manufacturers, the parameters are different.[[i]This post was last edi...
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[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]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[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]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[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]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
DigRF
is
poised to replace the two main forms of data communication paths between RF and baseband semiconductor devices:
analog
signaling, and proprietary digital signaling (paralle...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
0 Introduction
PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[Details]
Analogue and Mixed Signal
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