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01 - Job path ARM Bare Metal Phase 1 Enhanced Version Source Code Document Image Document Image Lesson 012_Memory Controller and SDRAM 02 - Job Description Transplant the printf function implemente...[Details]

　　GDS-1000B series oscilloscopes have two bandwidth options, 100MHz and 70MHz, and are equipped with four-channel or two-channel analog signal input terminals. The maximum real-time sampling rate of ...[Details]

In ARM assembly, assembly instructions are encoded into 32-bit machine codes. For instructions with immediate addressing, the machine code is composed as follows: 31 28 | 27 26 25 | 24 21 | 20 | 19 1...[Details]

    In the era of PCI-E 1.0 and 2.0, receiving end testing is not necessary. Usually, as long as the signal quality of the transmitting end is guaranteed, the normal operation of the system can be bas...[Details]

In LED lighting applications, the LED driver circuit powered by AC-DC power supply is commonly found in isolation topology and non-isolation topology. These two topologies have their own characteristi...[Details]

Researchers at Eindhoven University of Technology (TU/E) have developed a new coating for cars that is less prone to getting dirty, saving users the trouble of having to frequently "pick up the car" f...[Details]

This article introduces a novel method to realize the dual CPU system of 51 series single-chip microcomputer. This method flexibly uses the ID working mode of 51 single-chip microcomputer, so that 51...[Details]

The basic function of an electric kettle is to boil water. Electric kettles are divided into two types according to their structure: integrated and split types, and into two types according to thei...[Details]

Core content: Application of IGBT in DC600V Overvoltage and undervoltage protection Overheat protection Application method: Reduc...[Details]

    Intelligent video surveillance is a monitoring method that analyzes the video image content of the monitoring scene based on computer vision technology, extracts key information from the scene, a...[Details]

According to TSMC's plan, the 3nm process will begin risk trial production in the third quarter of this year and will be mass-produced in 2022. Although it is still early, it is reported that Apple a...[Details]

Nowadays, car intelligence has become an important consideration for consumers when buying cars. Users hope that cars can have more intelligent functions and transform from a single travel tool into ...[Details]

introduction The Tenglong Aromatics (Zhangzhou) Co., Ltd. thermal power plant has 4×670t/h+3×150Mw units. The main engine distributed control system (DCs) uses the NT6000V3 system provided by ...[Details]

Most car maintenance personnel have never used an oscilloscope and are used to using a multimeter to detect car faults. They do not understand the functions of an oscilloscope and think it is very my...[Details]

It was Sunday, and I was just resting at home. It was a good time to learn ARM. I got up very early in the morning because I was always anxious about how to set up the ARM development environme...[Details]