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When something right becomes a habit, it has a positive and long-term impact on a person, and it is also of great significance. Developing the habit of using an oscilloscope will also have a lifelong ...[Details]

　　Network Analyzer User Manual 　　1. Purpose 　　This instruction manual is to standardize the operation of the vector network analyzer to avoid damage to the instrument caused by improper operation; it...[Details]

　　introduction 　　Among the three basic electrical characteristic test and measurement instruments in the frequency domain, time domain, and impedance domain, the impedance domain test and measurement...[Details]

The global semiconductor supply shortage is getting worse and worse, and has affected the production of automobiles and many other products. Juheng.com quoted foreign media reports as saying that for...[Details]

Temperature is one of the main controlled parameters in industrial control. Temperature detection and control are often used in daily life and industrial and agricultural production. Therefore, it ...[Details]

As global energy becomes increasingly scarce, energy conservation and power saving are imminent. Power conversion is an important part of energy conservation and power saving. In the process of pow...[Details]

ramblock.c source code: // Refer to drivers/block/xd.c,z2ram.c #include "linux/major.h" #include "linux/vmalloc.h" #include "linux/init.h" #include "linux/module.h" #include "linux/blkdev.h" #include...[Details]

According to the Securities Times, a few days ago, Korean media reported that TCL has been removed from large stores in the United States, and its sales may lose 40%. Samsung Electronics and LG Elect...[Details]

Recently, CNNC Energy announced the bidding results of Qianxi 50MW photovoltaic inverter. With its leading technological advantages, excellent product quality and first-class market reputation, Sin...[Details]

December 15, 2023, Shanghai - With the rapid popularization of intelligent new energy vehicles, a series of high-end configurations such as adaptive headlights, centralized thermal management s...[Details]

　　0 Introduction 　　Semiconductor lasers are the most important type of lasers in practical applications. Semiconductor lasers have the advantages of high conversion efficiency, small size, light we...[Details]

Battery function recovery charger circuit Lead-acid batteries are widely used in daily life. However, due to improper use and maintenance, the battery capacity is greatly reduced. After analysis, t...[Details]

      Apple’s official WeChat public account posted: “2022-0607-0100, what is this mysterious code?” At 1 am on June 7, see you at WWDC22 next week. Opening on the code 1:00 am, June 7, Beijing tim...[Details]

Simulation diagram: Part of the source code: #include reg52.h #include "LCD.h" #include "Delay.h" #include "AD.h" #include measure_define.h #include KEY_FUNCTION_DEFINE.H #include Cap_define.h ...[Details]

After looking at the S3C2440 bootloader for a while, I feel B and BL instructions are often used in bootloder programs. They are position-independent codes. The target address in the instruction is r...[Details]