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RISC and CISC, this pair of enemies, have been in constant entanglement since the day they were born. Until today, after years of development, both have opened up a world in their respective fields a...[Details]
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Steve is a signal integrity engineer who designs backplanes. His job is to design printed circuit boards that carry signals at specific speeds on the backplane. Specifically, he analyzes the integrity...[Details]
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8-bit MCUs are widely used in embedded systems, but it has inherent defects to let them deal directly with PCI bus devices. 8-bit MCUs only have 16-bit address lines and 8-bit data ports. In the PCI b...[Details]
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On December 7, the CNNC Tongxinquanyan 100MW/200MWh energy storage power station was successfully connected to the grid, marking the official entry of CNNC's first large-scale grid-side shared ...[Details]
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0 Introduction
The core capacitance of coaxial cables and high-speed digital communication cables is an important parameter that affects the transmission performance of cables. Controlling the ...[Details]
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1. External interrupt 1.1 Interruptions The concept of interrupts has been mentioned in the previous blog. (Portal: 51 MCU Getting Started Tutorial (5) - Timer Interrupts) An interruption means th...[Details]
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In the actual project development process, we often need to get the running time of a section of code. The usual method is to use an oscilloscope to measure it. This blog post will use SysTick to acc...[Details]
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The hardware environment of LED display screen
The hardware part of LED display screen includes the general computer part, communication line, special data conversion part and display part determine...[Details]
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According to foreign media reports, a few months ago, Tesla launched a new driver monitoring system (DMS) that uses the in-car cameras of Model 3, Model Y and the new Model S to determine whether the...[Details]
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The electrification of automotive systems in advanced driver assistance systems (ADAS), including autonomous driving vision analysis, parking assistance and adaptive control functions, is becoming ...[Details]
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7 According to GGII data, the data on new energy vehicle certificates for July has been released. In July, about 97,000 new energy vehicles were produced, and 88,000 new energy passenger vehicle...[Details]
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With the development of the LED lighting industry, LED panel lights, which are derived from LED backlights, have uniform light, no glare, and exquisite structure. They are loved by many people and...[Details]
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Today, the industry continues to need on-the-go power management, and wireless (inductive) charging solutions are becoming more and more popular in the market. Although the energy efficiency is not a...[Details]
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NXP’s first single-chip solution combines ultra-wideband (UWB) radar with precision ranging to enable high motion sensitivity for presence detection, vital sign monitoring and gesture recognition...[Details]
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Low-voltage electrical appliances play a vital role in the power system. They are responsible for controlling and protecting the normal operation of the circuit. Among the many low-voltage electric...[Details]
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