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1. Distribution of each segment of ARM storage area
2. Concept
.text segment: code segment, used to store code, generally read-only.
.data segment: The data segment is used to store initialize...[Details]
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1.The relationship between I2c master control and slave device For write operations, the master acts as a transmitter and the slave device acts as a receiver. For read operations, the master acts ...[Details]
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Fujifilm Corporation of Japan has used offset printing plate manufacturing technology to develop a flexible substrate with aluminum and stainless steel plywood as the base material, which improves ...[Details]
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S3C2440 is a 32-bit machine, which means that the unit of memory device operation is 4 bytes (32 data lines). S3C2440 has 8 memory blocks, each block is 128MB (0~26, 27 address lines in total), a tot...[Details]
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This kind of scene is often seen in police and gangster movies. Installing a silencer in front of a pistol can reduce the sound so that others cannot hear it. In fact, the test equipment also has a s...[Details]
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Introduction
CAN bus has many characteristics such as high communication rate, high reliability, convenient connection and high performance-price ratio. CAN (Controller Area Network) is a bus c...[Details]
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Another major feature of the microcontroller chip is the parallel I/O port. MCS-51 has four 8-bit parallel I/O ports, denoted as P0, P1, P2, and P3. Each port contains a latch, an output driver, and ...[Details]
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0. Write in front
3D object detection is a very important basic task for autonomous driving. Today, I would like to recommend a recent review of 3D object detection.
2. Summary
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Semtech Corporation (NASDAQ: SMTC), a leading supplier of semiconductor products and advanced algorithms, announced that YoSmart, a high-tech company focusing on smart home systems and products, has ...[Details]
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Buycar learned from the official that Goodyear Tire announced that it will introduce a DiM250 dynamic driving simulator developed and designed by VI-grade at the Colmar-Berg Innovation and Technology...[Details]
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Trustzone can be traced back to more than ten years ago, when ARMv7 was released, but unfortunately there has been no practical application. It was not until recent years that manufacturers began to ...[Details]
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New energy vehicles have become a development trend in the global automobile industry, and as a result, the power battery industry has also experienced explosive growth. At present, many countries at...[Details]
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Product introduction and features of carbon monoxide detector
The carbon monoxide detector is a gas detection instrument with high brightness LCD indicator and can be flexibly configu...[Details]
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Recently, Hyundai Motor officially announced its fuel cell technology at the Paris Motor Show and released the ix35 Fuel Cell model that uses fuel cells. Let's take a look at this relatively rare t...[Details]
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There are two main broadband PON access technologies: EPON (Ethernet PON) and GPON (Gigabit PON). EPON is a standard proposed by the EFM organization of IEEE. Its original intention was to move Ethern...[Details]