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Cleverly crafted seven-pointed plug
Find a scrapped electron tube, such as 6N2, 6K4, etc. as shown in Figure 6-20 (a), wrap a cotton thread around its waist, then drip alcohol ...[Details]
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1. What is stack alignment? The byte alignment of the stack actually means that the stack top pointer must be an integer multiple of a certain byte. Therefore, the following does not distinguish betw...[Details]
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BCD code borrows hexadecimal form to represent the microcontroller storage data, data number system, data type, data encoding analysis The data stored in the microcontroller is stored in binary for...[Details]
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The Panzhihua Municipal Development and Reform Commission has made it an important focus to cultivate and develop new quality productive forces in accordance with local conditions to promote the hi...[Details]
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Apple and Samsung Electronics were the largest buyers of MEMS motion sensors for mobile phones and tablets in 2012, controlling nearly three-fifths of the market together, giving them huge leverage i...[Details]
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Generally speaking, the control of LCD module is finally completed by MCU operating the internal register and video memory of LCD module; here we design three basic timing control programs, namely:...[Details]
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What is AT89S51 microcontroller? What is AT89S51? Books and online tutorials are all about 8051, 89C51, etc.! Never heard of 89S51? ! Here, beginners need to clarify a product concept regarding the...[Details]
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Slippery roads and sudden avoidance often cause vehicles to roll over into ditches or hit obstacles, with serious personal injuries. 25 years ago, a groundbreaking invention brought a remedial soluti...[Details]
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Developed by Alif Semiconductor, the Ensemble and Crescendo product families represent the latest in securely connected, AI-enabled and high-powered MCUs and fusion processors designed to enable al...[Details]
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Created to monitor the pulp production process in large paper mills to save energy and reduce costs. The Solution: To increase throughput, save energy, and optimize production processes, we u...[Details]
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Development board: Puzhong PZ6808L-F4 Development environment: keil5+CnbeMx Hardware resources: 1 ADC 1 serial port Functional description: ADC collects voltage and prints it out through the se...[Details]
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Every September, Apple releases its new flagship phone. There is still about half a year to go before Apple's fall conference, but there have been too many leaks about the new iPhone to count...[Details]
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According to the statistics of SNE, in July this year, China occupied six seats in the top ten global installations, and these six seats provided more than 60% of the supply. Xie Qiu, senior vice pre...[Details]
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When measuring the temperature of an object, the infrared thermometer should be pointed at the object to be measured, and the ratio of the measuring distance to the spot size should meet the field o...[Details]
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Low-voltage electrical appliances with overload protection function are very important components in the power system. They can effectively protect electrical equipment and lines from damage caused...[Details]
PCB Design
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