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Voltage collection is often used in circuit design. The specific collection type is divided into DC collection and AC collection. The source voltage is passed through a series of circuit designs, and...[Details]
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1 Introduction With the development of microelectronics technology and large-scale integrated circuits, the serial communication application of single-chip microcomputers is constantly deepening. Du...[Details]
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Field strength meters play a very important role in the installation of antennas and the testing of wireless transmitters, but professional field strength meters have complex circuits and are expensi...[Details]
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Corrections from the previous version. sd3008 does a bus reset 0.5s at the beginning of each communication, so there is no need to consider the i2c bug problem of stm32. And, should the HAL libra...[Details]
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1. Introduction to ADF4360-2 chip
ADF4360-2 is a high-performance phase-locked frequency synthesis chip produced by ADI of the United States. It integrates an integer N synthesizer and a volta...[Details]
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The MDO3000 Series features a 9-inch (229 mm) widescreen, high-resolution (800 × 480 WVGA) display to show intricate signal details. 1. Tektronix MDO3054 oscilloscope connection The MDO3000 include...[Details]
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1. Blindly believe in imported and expensive flowmeters. A large number of people believe that imported flowmeters are definitely the best. When choosing imported instruments, in addition to ...[Details]
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According to Reuters, Swedish regulators announced on Tuesday local time that operators participating in next month's 5G spectrum auction will be banned from using equipment from Huawei and ZTE. The ...[Details]
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"BAK
Battery,
based on new solid-state battery technology, can achieve the transition from polymer cells to quasi-solid-state and all-solid-state batteries, and will enable the iteration an...[Details]
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Can artificial intelligence be as intelligent as humans? Mercedes-Benz is exploring how neuromorphic chips can enable cars to think like humans, bringing new artificial intelligence capabilities...[Details]
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Photos courtesy of Fuji Heavy Industries and Volvo
"Collision-avoiding cars" that automatically apply the brakes when driving at low speeds have been o...[Details]
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Make a root file system 1. Create a directory 2. Create necessary device files 3. Install the required shared libraries 4. Install init files, shells and various Linux commands, provided by busybo...[Details]
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1. The difference between calling library function programming and directly configuring register programming: 2. CMSIS standard: 3. Organization of STM32 library functions: 4. Program ex...[Details]
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1 Background
In an increasingly information-based society, various embedded systems have penetrated into every corner of daily life. The functions of embedded systems are becoming more and mor...[Details]
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Usage Environment
PC: Centos5.4
kernel: 3.0.1
corss: arm-linux-gcc 4.4.1
arm: s3c6410
...[Details]