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The signing ceremony of the cooperation agreement between China FAW R&D Institute and Zhongganwei Automotive Chip Joint Laboratory and the unveiling ceremony of the "Automotive Chip Joint Laboratory"...[Details]
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According to some information from the supply chain, the design of the iPhone 14 series has basically been finalized, and there will hardly be any major changes at least in terms of appearance.
...[Details]
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1. Review of the development of DC electroplating power supply
Electroplating is the process of converting electrical energy into chemical energy. In this process, metal ions gain
electron...[Details]
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On February 24, 2022, OPPO officially released the new generation flagship Find X5 series, including Find X5 Pro, Find X5 Pro Dimensity Edition and Find X5. Find X5 Pro is the first flagship phone ...[Details]
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According to news on June 21, according to an analysis report released by Bank of America, it is expected that in fiscal year 2025, India’s iPhone production will account for at least more than 18%,...[Details]
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——Declaring that it has entered the "no man's land", but "most worried" about being overthrown. Let's follow the mobile phone portable editor to learn about the relevant content. ——Being called ...[Details]
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Since desktop Windows runs on the X86 platform in most cases, there is no portability issue between different platforms. However, Windows CE runs on CPUs of four major architectures (X86, SHx, MIPS, ...[Details]
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With the rapid development of computer technology, microelectronics technology and network technology, embedded systems have been widely used in many fields such as industry and agriculture. This a...[Details]
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After the emergency mode is activated, the inverter will ignore all faults and alarms and try its best to keep the motor running, except for some emergency faults that may directly cause damage to ...[Details]
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Burn the u-boot.bin file generated above into the board using the sfj2410 method under cmd. First, remove the short-circuit cap. . . Then after several consecutive 0s, it starts to burn into the boar...[Details]
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Insert the J5 jumper of the 51hei-5 MCU development board to the 23 terminal to select the buzzer, burn the program and you can hear the beautiful girl's music.
#include reg52.h
#include ab...[Details]
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1) Hardware Design Generally, the serial port communication of a microcontroller needs to be converted by MAX232 for level conversion before data communication. Of course, the STC89C52RC microcontrol...[Details]
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Preface Customer feedback: When using the serial port of STM32F205 in DMA mode, sometimes data can be received, and sometimes no data at all. However, if the interrupt mode is switched to receive, da...[Details]
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1. Parts of the oscilloscope probe that are easily damaged To prevent oscilloscope probe failures, you must understand which structures of the oscilloscope probe are prone to failure. Based on the fa...[Details]
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/* Call all initialization functions in a loop*/
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr)
{
if ((*init_fnc_ptr)() != 0)
{
/* When each function fails to...[Details]