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LG's recently announced first curved flexible screen smartphone - G Flex is very eye-catching, especially the official claim that it can "automatically repair small scratches on the back", which ...[Details]
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For FLASH memory microcontrollers, you can develop programs quickly and easily without an emulator. You can start from the following aspects: 1. Try to use high-level languages to develop system pr...[Details]
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The global chip shortage problem has spread to the silicon wafer industry. In order to meet market demand, major global silicon wafer manufacturers are successively expanding or planning to expand pr...[Details]
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According to the Korea Herald Business Daily, LG Electronics will withdraw from its smartphone business and may officially announce its withdrawal from the smartphone business at the board meeting on...[Details]
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The AVR on-chip RC oscillator provides a fixed 1.0, 2.0, 4.0 or 8.0 MHz clock. These frequencies are nominal values at 5V and 25°C. This clock can also be used as the system clock by programming the...[Details]
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The ZS3089SL product is a switching power supply chip independently developed and produced by Shenzhen Liyuan Micro Technology. The product adopts a nationally produced design. Liyuan Micro owns al...[Details]
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This evening, Honor held a new product launch conference. At the conference, Honor CEO Zhao Ming officially announced the appearance of the Honor 60 series. As a benchmark for aesthetic design in t...[Details]
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On July 29, Jiejie Microelectric issued an announcement stating that the company recently received the "Notice of Suspension of Review of Administrative License Application of the China Securities Re...[Details]
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1. Storage space and startup method of S3C2410
— Address space: 128Mbytes per bank (total 1GB/8 banks)
— Programmable access size (8/16/32-bit) for all banks except bank0 (16/32-bit)
— T...[Details]
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After using the Yaffs file system for a period of time, the serial port outputs a large amount of
"Partially written block X detected"
Solution:
Method 1: Modify yaffs_auto_checkpoint in yaffs...[Details]
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The 12th Five-Year Plan will be a critical period for the technological innovation and industrial development of my country's semiconductor lighting industry, especially in the core area of "chip...[Details]
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On April 16, the reporter learned from the Autonomous Region's Department of Industry and Information Technology that the construction of photovoltaic energy storage and digital information industry p...[Details]
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Composition of ARM image file The so-called ARM image file refers to the bin file burned into the ROM, also known as the image file. It is called the image file below. The image file contains RO and ...[Details]
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#include"reg51.h"
#define uchar unsigned char
#define uint unsigned int
sbit lcdrst=P3^0;
sbit cs2=P3^5;
sbit cs1=P3^4;
sbit e=P3^2;
sbit rw=P3^ 3;
sbit rs=P3^1;
uchar code liu ={0x00...[Details]
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The rapid development of digital radio frequency (RF) technology has resulted in an increasingly crowded and inefficient spectrum; at the same time, modern RF signals have become extremely complex. T...[Details]
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