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Start start.s analysis, follow the code according to S3C2410, refer to the S3C2410 datasheet and various posts on the Internet Generally speaking, everyone analyzes UBOOT from start.s, but the fact i...[Details]
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【Online Seminar】 Current status and future trends of emerging automotive markets - Focus on China, Russia, the Middle East and Africa Date: September 28, 2021 Time: 15:00 – 16:25 At pres...[Details]
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High-definition digital content used to be available only on physical disks and required specialized equipment to play; now, broadband connectivity is ubiquitous and high-definition digital content ...[Details]
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As governments around the world invest in supporting the development of their local semiconductor manufacturing industries, TSMC's plan to build a factory in the United States is also proceeding acco...[Details]
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We have analyzed the BOM table of QCY T1C true wireless Bluetooth headset. This time we will analyze the number of components and their cost. Device analysis description: Before we start the analy...[Details]
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Introduction
Current sensing is a critical function required for precision closed-loop control in many applications such as motor control, solenoid control, communication infrastructure, and p...[Details]
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Chip quality has always been an important factor affecting the market competitiveness of technology companies. It largely determines the development status of the company and is regarded as the core ...[Details]
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Although it is tuned on MEGA128, it is applicable to all AVR chips. Just change the pin settings. The program is not original to me. I just modified the DS1302 program and the week calculation pro...[Details]
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The Maxwell acquisition is Tesla's first major acquisition in the electrochemical field, which is very important. Strategic change As electrification of the automotive industry has become a general...[Details]
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Many people are not very clear about the calibration, verification, calibration and verification of instruments and meters. Below, Antai Maintenance, a professional instrument maintenance engineer, w...[Details]
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Siemens S7-200 supports multiple communication modes, such as point-to-point interface (PPI), multi-point interface (MPI), Rrofibus DP, etc. PPI and other communication protocols are mainly used fo...[Details]
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This application note describes how to interface the MAX1169 analog-to-digital converter (ADC) to a PIC microcontroller. Example circuits and software for the PIC18F442 are provided. The software c...[Details]
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On the evening of January 11, Lu Weibing, president of Xiaomi Group China and general manager of Redmi brand, said that the pricing of the Redmi K40 series at 2,999 yuan is a bit hasty. Should t...[Details]
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Basic wiring method of serial communication
Currently, the more commonly used serial ports are 9-pin serial ports (DB9) and 25-pin serial ports (DB25). When the communication distance is short...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]
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