Semiconductor industry can support future development. Compared with 2009, the situation of the global semiconductor industry is much better this year, but there are still a few people who question wh...
Frame check sequence: 4-byte field that contains the cyclic redundancy check (CRC)value. The CRC computation is based on the following fields: source address,
destination address, QTag prefix, length/...
The hemispherical part that diffuses the LED light is called the "globe". Toshiba Lighting's globe is made of polycarbonate and is fixed to four locations above the heat sink with adhesive. The globe ...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:07 [/i] The 2nd "Freescale" Cup National College Student Intelligent Car Invitational Competition - Shanghai Jiaotong University Team Techni...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:12 [/i] As the title says, but I didn't win any awards. I only finished the basic part. I can do the development part by modifying the progr...
The program had been running normally before and had been running for many days without any problems. Of course, it must have been powered on and off in the middle. Suddenly, the first six bytes of ee...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
Medical Electronics
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