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(1) If you do not know the range of the voltage to be measured, you can first set the range switch to the highest gear, and then gradually reduce the range to the appropriate position depending on th...[Details]
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Course design is an important part of cultivating students' ability to apply their knowledge comprehensively, discover, propose, analyze and solve practical problems, and exercise their pract...[Details]
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1. .ubsct size overflow occurs during compilation --http://blog.sina.com.cn/s/blog_817a5eb601018186.html ----------- Project roewe - STM8 Cosmic - Configuration Debug ------------- Running Link...[Details]
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Not long ago, the news that Silicon Motion was considering selling suddenly came out, which triggered heated discussions in the industry. Silicon Motion is the world's largest supplier of NAND Flash ...[Details]
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Hokuyo Automation, a manufacturer of sensors and automation technology, has partnered with machine vision developer SiLC Technologies (SiLC) on a new project to build 4D light detection and ranging...[Details]
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What is a current transformer?
When measuring large alternating currents, it is necessary to convert them into a relatively uniform current for the convenience of secondary inst...[Details]
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Positioning is an important supporting technology for wireless sensor (WSN) networks and has a wide range of applications. ZigBee technology is a short-range, low-power, low-data-rate, low-cost two-...[Details]
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An embedded system is a dedicated computer system that is part of a device or equipment. Usually, an embedded system is an embedded processor control board with a control program stored in ROM. I...[Details]
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(Image source: University of Illinois at Chicago College of Engineering official website, person in the picture: Reza Shahbazian-Yassar) Lithium batteries give electric cars a range of hundreds of ...[Details]
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McKinsey Consulting recently released an analysis saying that the semiconductor market will maintain an annual growth rate of 6-8% by 2030, and the overall market size will exceed US$1 trillion. McK...[Details]
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This is a 2x1W stereo amplifier circuit based on single IC KA2209. IC KA2209 is an equivalent IC to TDA2822, if you cannot find KA2209, you can use TDA2822. It is very suitable for battery powered ...[Details]
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In the field of AC electrical transmission, three-phase motors and their speed drive systems are widely used. In applications such as metallurgical steel rolling, mine hoisting, locomotive traction...[Details]
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Addition and carry flags When adding two unsigned integers, the carry flag is a copy of the carry-out from the most significant bit of the destination operand. If the sum exceeds the storage size of ...[Details]
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The rapid popularity of USB-C in the industrial field is mainly due to its ultra-thin design, user-friendly universal connector experience, and its ability to support USB4, Thunderbolt and HDMI an...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]