I won't tell you how efficient the bitwise algorithm is. If you don't believe me, you can use 1 billion data to simulate it. Today I will tell you some classic examples of bitwise operations. However,...
The source code is posted. Please help me find the problem. . . /************************************************************************************ **************************************************...
[color=#000000][size=10.5pt][align=left][font=仿宋,仿宋_GB2312][size=4] To celebrate the 30th anniversary of TI DSP, TI's [b]C6678 is now on sale for a discount of US$30[/b]. The TMS320C6678 Lite Evaluati...
When defining "uchar num", the default value of num is 0. My classmates said it was a compiler problem, but I am not sure if it is true. Also, why can uchar num, num be assigned values such as 1, 2, 3...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:50[/i] [font=微软雅黑] A great man once said that the bolder the people, the more productive the land. Today, technology has become unrelia...
I used the S3C2440 development board to collect sound signals, but the volume of the recorded sound was very low. I wanted to increase the volume through software programming, and found some methods o...
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[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]
1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation devices, etc., all these mobile devices are powered by mobile batteries, and the battery life is ...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
1 Introduction
Fieldbus is a serial, digital, multi-point communication data bus between field equipment/instruments installed in the production process area and automatic control devices/syst...[Details]
Today, fleet management innovation has made great progress. Whether trucks, buses, taxis or other means of transportation, wireless satellite positioning systems are used to enable dispatchers to u...[Details]
"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. The advantages of multimeter are that it has many uses, a wide range, an...[Details]
As a type of iron battery, lithium iron phosphate battery (hereinafter referred to as lithium iron battery) has always been widely concerned by industry friends (some people say that lithium iron b...[Details]
With the development and application of liquid crystal display technology, more and more developers want to use liquid crystal screens to display Chinese characters in the instruments and equipment th...[Details]
DSP and ARM Processors
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