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Induction faucets are becoming more and more common in our daily lives, and they are used more frequently in public places. As the name suggests, induction faucets use infrared to sense water. So how...[Details]
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environment: I defined a structure variable in a C file, and then the variable was only used by a function in this file. Then I called the function in an interrupt to change the output state of an IO...[Details]
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Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good ch...[Details]
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C51 single-chip computer, C language programming, about the timed flashing of indicator lights. P1.0 P1.1 P1.2 P1.3 are each connected to an indicator light, and P2.0 is connected to an external butt...[Details]
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Author: Su Shuijin, Senior Application Engineer, Tektronix Technology 随着现代科学技术的快速发展以及人们生活水平的显著提高,汽车消费每年都在快速增长,汽车保有量迅速增加,交通事故也急剧上升,汽车安全问题被普遍关注。汽车防撞系统能够对大约65%的交通事故发生起到阻止作用。同样在高端汽车领域,人们越来越渴望高科技带来的安全与便...[Details]
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Tire molds are used to mold tires, and their processing quality is very important for tire production. In order to produce good tires, high requirements must be placed on the processing quality of ti...[Details]
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We have previously introduced the latest content of the 3.0 version of the OTA standard issued by CTIA. In this issue, we will further explain the testing of internet notebooks in the CTIA OTA3.0 stan...[Details]
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After talking about the boot mode and flashing updates, let's take a look at the boot process. See: S5PV210 Development -- Burning/Booting Mode See: S5PV210 Development -- Burning via SD Card S...[Details]
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With the development of robot technology, the application of robots in social production has been promoted. However, the application of robots has problems such as difficult development and poor sa...[Details]
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Source: Number of vehicle factory certificates; Analysis and charting: Electric Vehicle Observer In June, China's power battery installations resumed their month-on-month growth trend, increasin...[Details]
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STM32 has 43 channel settable interrupt sources; the AIRC (Application Interrupt and Reset Register) register has 4 bits for specifying priority. /* Preemption Priority Group ------------------------...[Details]
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I strongly recommend a high quality and cost-effective UNI T UT61C automatic range digital multimeter. The following picture shows a model I bought eight years ago. The price was a bit expensive at t...[Details]
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In fact, there are many measuring instruments, and as the requirements for their use become higher and higher, some problems will gradually be discovered. Of course, some manufacturers are now active...[Details]
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I have been working on the power consumption of PIC microcontrollers. Since the project is powered by batteries, the power consumption issue is very important. According to the data sheet and informa...[Details]
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New 3D bioprinter. Image source: University of Melbourne, Australia
Scientists at the University of Melbourne in Australia have developed a new high-speed 3D printer. This advanc...[Details]