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Yesterday, Xiaomi officially popularized 10 knowledge points about 5G mobile phones. Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, forwarded the Weibo post and said: ...[Details]
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Necessity analysis of intelligent security for water conservancy and reservoirs
The stable operation of the water conservancy system is directly related to economic development and people's li...[Details]
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This article uses the PICl6LF874 microcontroller from the American Micmchip company. The microcontroller adopts RISC reduced instruction set, Harvard bus structure, and pipeline instruction method. It...[Details]
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We’ve all seen videos of robots assembling cars at a rapid pace with little human intervention. Industrial robots like these have reduced costs and increased productivity in nearly every area of ma...[Details]
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iQOO U3x 5G was released in March this year, equipped with a Snapdragon 480 5G processor. Recently, the brand released a new model equipped with a 4G MediaTek chip, which has reduced some configurati...[Details]
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In this section, we will continue to debug the hardware circuit. Many people may be confused about this way of learning about microcontrollers, because this is different from the previous step-by-ste...[Details]
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1. Page Read
The table below illustrates the internal structure of NAND FLASH. The first 2K (0~2047) represents page data, and the last 64 bytes (2048~2111) represents oob.
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Capacitors are a scientific abstraction of the physical property of storing electric field energy in actual circuits. In actual capacitors, wherever there are charged conductors and dielectrics, capa...[Details]
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s3c2440 arm assembly instructions and usage examples First, you need to understand the registers inside the s3c2440CPU: CPSR/SPSR register format: arm instruction (1) Operation instructions (2...[Details]
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1. Introduction
There are a large number of inductive loads in the electrical equipment of industrial and mining enterprises, such as arc furnaces, DC motor speed control systems, rectifier in...[Details]
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Microchip Launches New Arm®-Based PIC® Microcontroller Family, Easier Way to Add Bluetooth® Low Energy Connectivity
The PIC32CX-BZ2 MCU family offers built-in Bluetooth L...[Details]
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On April 8, according to Folha de São Paulo, Brazilian Vice President and retired General Hamilton Mourao said in an interview that the Brazilian government sees no reason to restrict Huawei's busine...[Details]
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"When a distribution network fails, the self-healing technology can automatically and quickly restore power supply. The entire process does not require human intervention and is completed automatic...[Details]
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The general clock setting is an external 8M clock, but when it is set to an external 16M clock, the following configuration is required: (1) For the stm32f103xx chip, modify HSE_VALUE in the stm32f10...[Details]
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After using a multimeter for a period of time, it was found that the pointer could not be reset to zero, and sometimes the pointer would stay at a certain deflection position. The reason is that ...[Details]
FPGA/CPLD
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