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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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ARM7TDMI(-S) has a 32-bit ARM instruction set and a 16-bit Thumb instruction set. The RM instruction set is highly efficient, but has high code density. The Thumb instruction set has a higher code de...[Details]
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Why choose GaN-on-Si over SiC or others for automotive and industrial FETs? First of all, we need to know that electrification is changing today's automotive industry, and consumers are increasingl...[Details]
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Recently,
GalaxyCore has successfully mass-produced a high-performance second-generation single-chip 32-megapixel image sensor, the GC32E2. GC32E2 is equipped with single-frame high dynamic ran...[Details]
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1 Development and characteristics of MPEG
1.1 MPEG-1
Before the emergence of MPEG, there were already two standards for image compression, namely JPEG for static image data compression and H.2...[Details]
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introduction
As an actuator, the proportional solenoid is one of the key products of mechatronics and is widely used in various automatic control systems. The proportional solenoid has a large t...[Details]
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Taking the MF50 pointer multimeter as an example, this article introduces the specific method of using the multimeter under amateur conditions to quickly determine the polarity of the electret micr...[Details]
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platform Development board: tq2440 Kernel: Linux-4.9 u-boot:u-boot-2015.04 Overview The LCD driver has been ported before. Now we will continue to port the touch screen driver and then port tslib....[Details]
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The R8100 radio tester is an intelligent, portable tester with all the functions and test capabilities of communication system analysis. Its notable features are built-in nickel-metal hydride batteri...[Details]
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1 Introduction The memory of MCS-51 has three spaces: on-chip RAM, off-chip RAM and ROM. MCS-51 microcontroller has four storage spaces in the physical structure 1. On-chip program memory (on-chip RO...[Details]
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Based on ultra-high-definition video sources, intelligent analysis results such as face recognition and license plate recognition will be more accurate. The development of 4K and its application ...[Details]
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vivo will launch the vivo V23e in India at 12 noon on February 21. 91mobiles revealed the information of this model, and the vivo V23e official website has been launched in India, showing the design ...[Details]
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AT&T uses NVIDIA AI to optimize operations
Telecommunications giant AT&T uses NVIDIA AI to improve data processing efficiency, optimize service vehicle routing and create digital t...[Details]
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Mr. Zhang Zhiliang of Beijing Foton Co., Ltd. delivered a speech on the theme of "Development Trends of Commercial Vehicle Intelligent Driving Technology and Introduction of Foton Motor's Intelligent...[Details]
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Figure 1 shows an example of overvoltage protection, which is composed of Zener diodes Z1 and Z2, resistors R1 and R2, and diode D1. The common-mode voltage range of the MAX4372 amplifier is 0 to 28V,...[Details]