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What indicators describe the digital multimeter? What do they mean? The so-called 3 1/2 digital multimeter can display 0000-1999. The first digit can only display 1 or 0. 3 represents the ones,...[Details]
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mission details: A company undertook an LED digital display design task; the microcontroller was required to control a digital tube to display 0→1→2→3→4→5→6→7→8→9, with each state staying for 1 sec...[Details]
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A strange thing happened today when I was working on the STM32F207 bootloader. In IAR, I set the interrupt offset of my APP function to That is, the offset is 64KB, and the first 64KB is used to...[Details]
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Win10 environment configuration W806 has been introduced before, and the previous article talked about the development environment under Ubuntu. If you want to use the CDK development environment, ...[Details]
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mapinfo v0.3 for cosmic map function introduction: 1. Analyze the map file generated by the cosmic compiler, and display the usage of ram flash eeprom stack ps: ram only refers to ram variables (...[Details]
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Recently, with the issuance of 5G licenses one after another, 5G is about to usher in large-scale commercial use. With the upcoming 5G, 5G communication standards are driving the continuously evolvi...[Details]
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High-performance oscilloscopes that provide powerful FFT analysis and excellent noise performance are also adapting to the needs of development and are the general trend. Today, oscilloscopes are als...[Details]
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1 Introduction
The main function of the protocol converter is to receive various debugging protocol information sent by the debugging server, convert them into JTAG timing signals, control the...[Details]
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Jitter measurement has always been called the highest realm of oscilloscope test measurement. The most intuitive traditional jitter measurement method is to use afterglow to view the changes in the...[Details]
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Commonly used signal sources in laboratories generally use analog circuits to generate the signals used. Analog circuits have some inevitable shortcomings, such as inconvenience to use, incomplete...[Details]
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Introduction: K128PICP MCU programmer, made by foreign PIC MCU enthusiasts, is suitable for reading and writing nearly 100 types of PIC MCU F series chips. The programmer uses USB interface programmi...[Details]
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Servo motors are control motors, which are divided into two types: DC servo motors and AC servo motors. Because AC servo motors have the advantages of small size, light weight, large torque output, l...[Details]
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1 Introduction
The countdown here is to calculate how long it takes to reach the target time point from the current time point. From another perspective, it is to calculate the time difference betw...[Details]
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The three-phase single-switch Buck rectifier circuit is in a dual relationship with the boost type. Its output current is constant, the output voltage is low, and it works in discontinuous current mo...[Details]
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High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]
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