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1. Understand timer-related APIs 2. Case code (1) Application of tmr.alarm() if not tmr.create():alarm(5000, tmr.ALARM_SINGLE, function() print("hey there") end) then print("whoopsie") end p...[Details]
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According to Taiwan's United Daily News on the 25th, Micron, the world's third largest DRAM manufacturer, will increase its investment in Taiwan and build two wafer fabs next to its existing plants, ...[Details]
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To light up the LED on the development board, you need to first check the schematic diagram, find the corresponding pins, and understand the schematic diagram to see how the light will light up on th...[Details]
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introduction
When we developed the nitrogen oxide chemiluminescence analyzer, there were three places in the whole system that needed temperature measurement and control: the reaction chamber, th...[Details]
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Vitesco Technologies recently announced that it has won an order worth more than 1 billion euros from a leading North American automaker. Vitesco Technologies will provide millions of 800-volt invert...[Details]
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The LE Audio feature of the iEB110 IP allows manufacturers to develop low-power audio products that can offer some revolutionary new features that were not possible before, even with third-party pr...[Details]
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With the development of science and technology, the smart home industry continues to be hot. Among them, door locks used for anti-theft have also undergone epoch-making changes. Smart locks have at...[Details]
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According to Nikkei News, ASML sold 26 extreme ultraviolet (EUV) lithography equipment in 2019, and Akira Minamikawa, consulting director of British research firm Omdia, speculated that "about half w...[Details]
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According to news on November 28, the British Global Investment Summit was held in London yesterday. More than 200 CEOs of heavyweight companies around the world attended, including Goldman Sachs, JP...[Details]
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SPI is a full-duplex, high-speed, synchronous communication bus. It has two working modes: master mode and slave mode. In master mode, the transmission rate can reach 3mbps. When the system clock is ...[Details]
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In production practice, it is often necessary to add the inner cone shown in Figure 1 (a) and (b) and the taper pin shown in Figure 2. The dimension D (d) marked on such workpieces cannot be accuratel...[Details]
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Correct use of gas turbine flowmeter
1. The meter head must have a certain amount of lubricating oil, which is generally silicone oil or arsenic oil.
2. Regular inspections should be carried ...[Details]
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In recent years, LED as a new energy-saving light source has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting applicatio...[Details]
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Microchip Releases New ISO 26262 Functional Safety Package for dsPIC®, PIC18® and AVR® MCUs to Simplify Design of ASIL B and ASIL C Safety Applications
Microchip’s certif...[Details]
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Last night, I heard my roommate talking about compiling the Linux kernel. As a computer science graduate, I have no idea about this thing. It was so depressing. After learning from many sources, I ...[Details]
Analog electronics
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