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1 Introduction
Philips' 8XC552 microcontroller is widely used in industrial control, DCS control and intelligent instruments due to its small size, powerful functions and low price. In the pro...[Details]
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Recently, I need to use door magnetic in my project, and I use STM8L051 chip. When using button battery, it is necessary to have low power consumption and energy saving. First, let’s look at the lo...[Details]
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STM32 - SystemInit trap during simulation debugging When I started the simulation debugging of STM32, I encountered a problem. During debugging, the program kept stopping in the waiting crystal os...[Details]
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Principle of Hipot Tester Withstand voltage test refers to the test of the voltage tolerance of various electrical devices, insulation materials and insulation structures. The process of applying...[Details]
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introduction
At present, almost all countries use breath alcohol testers to conduct on-site testing of drivers to determine whether the measured driver has been drinking. This paper proposes a...[Details]
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The principle of the short-range infrared detection circuit is shown in Figure (a). The circuit detects the controlled object through short-range infrared transmission and reception. It can be used fo...[Details]
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At this year's Frankfurt Motor Show, Eberspächer will present its latest automotive exhaust technology solutions. The exhaust technologies to be displayed this time include ActiveSound exhaust no...[Details]
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In the previous section, we mentioned that the GPIO port can be used as an external interrupt. Today, we will use the USER button on the exploration kit to flip the LED1 light. The external interrupt ...[Details]
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In the data sheet of power MOSFET, there are usually parameters such as single pulse avalanche energy EAS, avalanche current IAR, repetitive pulse avalanche energy EAR, etc. However, many electroni...[Details]
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Google is getting very close to finalizing the next major version of its mobile operating system as it begins rolling out Android Q Beta 5 previews, which are the first "test release candidate" and c...[Details]
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Recently, according to foreign media reports, Japan has started experiments on wireless charging technology for electric vehicles on public roads. The experiment will be conducted in Kashiwanoha Smart...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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From October 14 to 16, 2020, the China International Semiconductor Expo (IC China 2020) was held in Shanghai. Unlike previous years, this year's Datang NXP booth had only one protagonist - the automo...[Details]
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Compared with other weighing systems, truck scales not only have higher load pressure, but also have greater damaging impact on sensors when trucks are moving up and down. In addition, the temperat...[Details]
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Advanced Driver Assistant System (ADAS) is an active safety technology that uses various sensors installed on the car to collect environmental data inside and outside the car at the first time, and...[Details]
Analogue and Mixed Signal
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