Before testing, you need to understand the working principle of integrated circuits and related circuits. Before checking and repairing integrated circuits, you must first be familiar with the functio...
1. ATmega8l ATmega168 ATmega2560 ATmega328 and other DIP packages2. The ZIGBEE development kit is preferably from TIIf you want to transfer, please contact QQ282484887 Zhu Mingtao Etao...
I need to display rare Chinese characters in CE, and now I want to use the font creator software to add Chinese characters based on the original font library. Our device is an ARM chip, CE operating s...
British Raspberry Pi Intermediate Course : https://training.eeworld.com.cn/course/2092
[b][size=4][u][color=Red]Lesson 1 BeagleBone Black VS Raspberry Pi Detailed ExplanationLesson 2: Raspberry Pi Cam...
Recent advances in high-speed/high-frequency mixed-signal semiconductor process technology have enabled the advent of fully integrated wireless LAN (WLAN) transmitters, especially those using compute-...
I haven't used it since I bought it. I didn't have time to do it after I powered it on and tested it. The stm32 project is not finished yet. I won't post it for 80.QQ 88061986...
SinoWise's SH66xx series 4-bit microcontrollers have the characteristics of fast speed, low power consumption, simple structure, easy to use, and high cost performance. They are widely used in remo...[Details]
1 Introduction
The integration of sensor technology and RFID has just started. As one of the world's major manufacturing and consumer countries, China should seize this opportunit...[Details]
Digital-to-analog converters (ADCs) provide the critical conversion of analog signals to digital signals in many systems. They perform amplitude quantization of an analog input signal to a binary fini...[Details]
Microelectromechanical systems (MEMS) are gradually entering the consumer, industrial, medical, automotive and computer application markets. Moreover, we cannot ignore their steady progress in the ins...[Details]
PCI (Perip heral Component Interconnect) is an advanced high-performance 32/64-bit local bus that supports linear burst transmission and has a maximum data transmission rate of 132MB/s. At the same...[Details]
To ensure the success of China's TD-SCDMA network commercialization, operators and equipment suppliers need to conduct a large number of tests on networked equipment, among which RF testing is...[Details]
As mobile phones have evolved from simple voice communication tools to multimedia devices that integrate communication, imaging, and gaming, application processors are replacing baseband chips as t...[Details]
In electronic measurement technology, frequency measurement is one of the most basic measurements. The commonly used frequency measurement method and period measurement method have great limitation...[Details]
1 Introduction
In recent years, with the rapid growth of mobile phones and MP4 video players, it is estimated that the production of mobile phones this year will reach 1 billion units, and...[Details]
introduction
Taking care of babies is very tiring because they wake up and sleep frequently, and activities such as feeding and changing clothes will take up a lot of adults' time and energy. ...[Details]
introduction
In engineering practice, ultrasonic waves are often used to measure distances because of their strong directivity, slow energy consumption, and long propagation distance in th...[Details]
In the issue of ensuring the safety of drivers and pedestrians, the proportion of electronic technology has increased. According to the survey, 80% to 90% of traffic accidents are caused by driver...[Details]
Abstract: This paper introduces the origin and new features of MP4, and introduces the core audio compression technology MPEG-2 AAC (Advanced Audio Coding) based on MP4. Finally, it briefly summari...[Details]
Global IP Solutions (GIPS), a leading provider of high-quality IP multimedia processing solutions, announced that GIPS has enabled Voice over Internet Protocol (VoIP) capabilities for Apple's iPhon...[Details]
introduction
Every friend who has been in contact with PC since the 286 era must have deeply experienced the convenience brought to our lives and work by the leaps and bounds of comput...[Details]
Analog electronics
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