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8 (eight) way trigger latch circuit
The figure shows an 8-way trigger latch circuit. In the figure, 74HC373 is an 8D latch. At the beginning, when all switches are not pressed, the latch outputs ar...[Details]
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According to foreign media reports, Jeff Dahn and his team, who develop batteries for Tesla , recently announced a new battery cell with a lifespan of up to 1 million miles (about 1.6 million kilom...[Details]
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#include "reg52.h"
float shuju;
unsigned char sj;
unsigned int gata;
unsigned char gw,sw,bw;
unsigned char kk,tdao;
//4-link common anode digital tube, the highest bit shows the channel number...[Details]
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Although there is still a long time to go before the next-generation "iPhone 13" product line is released, Barclays analysts Blayne Curtis, Thomas O'Malley, Tim Long and their colleagues expressed so...[Details]
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This year, I completed 4 bootloaders during the National Day. I introduced 2 of them before, both of which are USB bootloaders for PIC32MZ. Next, I will introduce 2 USB bootloaders for PIC24. The fir...[Details]
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Circuit Function and Advantages
Industrial and instrumentation systems, as well as programmable logic controllers (PLCs) and distributed control systems (DCSs), often have to control outputs. There...[Details]
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German company Heliatek has once again set a new record for the conversion efficiency of organic thin-film solar cells: an independent German testing agency has confirmed that the efficiency of a 1...[Details]
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As China rapidly moves toward becoming a world power in science and technology, new infrastructure represented by 5G, big data centers, artificial intelligence, and industrial Internet is in full swi...[Details]
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Vicor's second generation DC-DC converters have many features that are integrated together to form a complete power solution. The most important feature is a unique current sharing method that increas...[Details]
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Developed in the late 1990s, the goal was to separate charging technology from battery chemistry and support platform-independent, interchangeable battery modules. Since then, smart batteries have ...[Details]
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Abstract: Three-op-amp instrumentation amplifiers have long been the industry standard for precision applications that require high gain and/or high CMRR. However, these amplifiers have significant li...[Details]
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To solve this problem, a team led by Shyni Varghese of the University of California, San Diego, has developed an "artificial bone". Bone marrow stem cells from donors can grow in this artificial bone...[Details]
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You may still remember that when we were studying physics, in the chapter about learning current and voltage, there was an instrument that could measure voltage, resistance and current. This instrume...[Details]
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1. GPIO Introduction GPIO is the most commonly used function of the MCU. The XEP100 MCU has rich parallel I/O resources. The XEP100 IO has 10 groups of IO, including PORTA, PORTB, PORTH, PORTJ, PORTM...[Details]
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STMicroelectronics has launched the HFA80A automotive-scale input Class-D audio amplifier, which combines high efficiency, compact size and low cost. It is optimized for automotive and local electr...[Details]