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The USB Promotion Organization has just brought a new member to the messy "Universal Serial Bus" family, which is USB4 2.0, which increases the speed from 40 Gbps to 80 Gbps. Previously, thanks to th...[Details]
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1. The different concepts of linear regulators and switching regulators 1. What is a linear regulator? Linear regulators use transistors or FETs operating in their linear region to subtract excess vo...[Details]
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According to Electrek on June 2, Tesla is about to become the first automaker to use LG Energy's new NCMA battery, which contains up to 90% nickel. It is reported that the new NCMA battery will be ...[Details]
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Like bare metal programs, the Nand flash module of S5PV210 is very similar to that of S3C2440. If ECC is not introduced, the driver program is also very simple to write. For the specific analysis and ...[Details]
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1. Introduction to memory and Flash The flash address of stm32 starts at 0x0800 0000 and ends at 0x0800 0000 plus the actual flash size of the chip. The flash size of different chips is different. ...[Details]
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Antenna directivity: refers to the ability of an antenna to radiate electromagnetic waves in a certain direction. This ability can be described by parameters such as the directional pattern, the w...[Details]
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SiFive executives said at a press conference recently that in recent years, China's interest in RISC-V has become increasingly prominent against the backdrop of the Sino-US conflict (Figure 2). This ...[Details]
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Description of the program: Anti-lock Braking Systems ( ABS ) assist the driver with control and vehicle stability in emergency braking situations. Locking the wheels slows the vehicle down, but it...[Details]
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01. An example of PLC communication port damage
We have a project where the PLC port is burnt out. The PLC communication line is led out through the slip ring. Considering that it rained a few...[Details]
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According to data from Zoss Automotive Research, the sales volume of DMS systems for new passenger cars in China from January to September 2021 was 251,511 sets, a year-on-year increase of 244%. Amon...[Details]
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According to Cailianshe, Ning Jizhe, deputy director of the National Development and Reform Commission, stated at a press conference held by the State Council Information Office that it is necessary ...[Details]
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1. Overview
Most of the industrial computers, various communication modules, security devices and field measuring instruments in the intelligent instrument control system use integrated circui...[Details]
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On May 8, in its quarterly earnings report released today, Luminar, an Orlando-based lidar manufacturer, disclosed that Tesla was its "largest lidar customer in the first quarter."
Luminar sai...[Details]
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When there is continuity between the two probes, the 555 oscillator emits a sound, and the frequency of the oscillator is determined by the values of R1 and C1. The circuit of the sound-generating ...[Details]
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STMicroelectronics (ST) recently announced its Q3 2024 financial report, with total revenue of US$3.25 billion, a year-on-year decrease of 26.6%. Net sales revenue from OEM and agency channels decr...[Details]