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The 45-degree combustion tester is used to test the combustion performance of textiles. The stainless steel test box is equipped with a glass observation window, which automatically counts from the s...[Details]
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July 16th news, according to foreign media reports, after significantly increasing TSMC's 5G smartphone processor foundry orders, MediaTek's demand for chip packaging and testing will also increase s...[Details]
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The annual Consumer Electronics Show will be held in Las Vegas, USA from January 8 to 11, 2013. As the world's largest consumer electronics show, CES2013 will surely attract much attention. Like prev...[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]
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Recently, according to @数码闲聊站, MediaTek is developing two new chip products, code-named MT6893 and MT6891. It is said that the two products will use 5nm or 6nm process and ARM Cortex-A78 core. In ad...[Details]
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Recently, some media reported that as of February 7, concept stocks continued to rise sharply, reaching a new high in the past year. This is the 14th consecutive day of rise in this sector, becomin...[Details]
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51 MCU interrupt system structure Interrupt Enable Control The CPU's opening and shielding of all interrupts of the interrupt system and a certain interrupt source are controlled by the interrupt...[Details]
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1. Bootloader Concept After the system is powered on, a program is needed to initialize important hardware. Some programs are fixed in the firmware, such as the BIOS of a PC. Then there is the Bootl...[Details]
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A digital water temperature control valve based on PIC16C71 single chip microcomputer is designed. The control valve uses NTC thermistor as temperature sensor, and a simple voltage divider circuit is...[Details]
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__swi void ledtest(); //: declare edtest to be a soft interrupt. __asm Inline assembly //: Usually you need to embed assembly code in a C program. In this case, you can use the __asm keyword to i...[Details]
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This circuit (see the figure below) is a frequency-adjustable phase-shift sine wave generator circuit. Its frequency stability is 0.002% through actual testing. The circuit is cost-effective and uses...[Details]
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After watching a machinist take four hours to set up a vertical machining center, Dan Olson of Mach Machinery realized he had a problem. The solution seemed clear: It was time to go horizontal. Choos...[Details]
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The official Red Magic gaming phone has announced that the new Tencent Red Magic gaming phone 6 will be officially released at 19:00 on March 4. It will support a high refresh rate of 165Hz. The phon...[Details]
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#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include ...[Details]
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On November 8, South Korean
lithium battery
giant LG Energy Solution said it had reached an agreement with U.S.
electric vehicle
manufacturer Rivian to supply it with electric vehic...[Details]