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The on-chip Flash of the MC68HC908 series microcontrollers can be programmed online in two modes: monitor mode and user mode. Each mode has its own advantages and disadvantages: monitor mode requires...[Details]
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When China just started its reform and opening up, factories were full of craftsmen, who worked hard to produce countless goods with their own skills. It was really admirable. Let's learn about the...[Details]
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At the online summit marking the first anniversary of 5G licensing, Lu Chuncong, deputy director of the Information and Communications Administration of the Ministry of Industry and Informatio...[Details]
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The main parameters of LED light source are VF and IF, and other related parameters are color/color temperature/wavelength/brightness/lighting
angle/efficiency/power consumption, etc. LED is a ...[Details]
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The second generation of Baidu's driverless bus is about to be launched. Baidu has given an official response to recent rumors that the Baidu driverless car project has been disbanded. The report s...[Details]
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Machine vision
As
one of the core applications of the
robot
track, the growth potential continues to ferment. The machine vision system that combines optical devices and
sens...[Details]
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When I first test-drove Tesla NOA in China in 2019, I was excited to think that the future had arrived. When I test-drove NIO NOP in 2020, I no longer dared to underestimate the new domestic forces. ...[Details]
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With the rapid development of the information industry and the consumer electronics it brings, the power electronics industry has a huge market. In communications, computers, and various mobile dev...[Details]
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Canada has now become the third country with more than 100 Tesla Supercharger stations, which is great news for local Tesla enthusiasts! Specifically, its number is second only to the United States...[Details]
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On September 26, the Guangzhou Development and Reform Commission solicited public opinions on several measures to support the high-quality development of the new energy storage industry, and made i...[Details]
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With the rapid development of Internet of Vehicles technology, advanced interconnection technologies such as V2V, V2I, and V2X are rapidly turning from concepts into reality, which deeply integrate...[Details]
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PWM signal is a digital signal with a fixed period (T) and an indefinite duty cycle (t), as shown in the figure below. If the duty cycle of the PWM signal changes over time, the output signal after fi...[Details]
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Migration environment Host development environment: Ubuntu 12.04 BootLoader: u-boot-1.1.6 kernel:linux-2.6.30.4 CPU: s3c2440 Development board: TQ2440 Transplantation steps 1. Start the watchdog Th...[Details]
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In the program of the single-chip computer, if it involves keys, you will generally see several lines of code annotated with "debounce".
For example, the following paragraph:
if...[Details]
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This AC power supply has over-voltage and over-current protection, and the electrical appliances are isolated from the mains, so it is safer and more convenient to use when repairing pumps, power sup...[Details]