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Servo drives all use digital signal processors (DSP) as the control core, which can implement relatively complex control algorithms and realize digitalization, networking and intelligence. Power de...[Details]
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With the acceleration of global industrial digital transformation and the rapid application of 5G, AI and IoT, industrial automation is undergoing a profound technological revolution, and semiconduc...[Details]
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We are currently facing a major change that has not happened in a century. From climate change to the Sino-US trade war, from the COVID-19 pandemic to the Russia-Ukraine conflict, it can be said th...[Details]
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News about Xiaomi's foldable phone has leaked online again, this time with pictures of the mold. Xiaomi is reportedly working on a smartphone that folds inwards, similar to the Samsung Galax...[Details]
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1. PIC1 microcontroller programming (sending part) LIST P=16F877 #INCLUDE P16F876.INC CBLOCK 0X24; Reserve three bytes for display COUNT; used as a counter or register ENDC ORG 0X0000 ; program res...[Details]
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0. Addressing mode
Addressing mode is very important in assembly. All assembly operations deal with memory or registers. There are a total of 7 addressing modes in 80C51.
1. Immedia...[Details]
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According to data recently released by market research firm Counterpoint, Chinese brands such as Huawei, OPPO, vivo and Xiaomi will determine the future direction of China's foldable smartphone marke...[Details]
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As a semiconductor device, the life of LED lamp beads is more than 50,000 hours. Electrolytic capacitors are commonly used in LED lighting drive solutions, and their life is only 5,000~10,000 hours. T...[Details]
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The function of this group of instructions is to subtract 1 from the content of the register pointed to, and send the result back to the original register. If the content of the original register is ...[Details]
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The SIT1043Q, which is professionally represented by Hangzhou DOWOSEMI, is an interface chip used between the CAN protocol controller and the physical bus. The SIT1043Q supports a 5 Mbps Flexible D...[Details]
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This article introduces the operation of the motor protector, including the overcurrent protection setting method, the start delay setting method, and the reset method. It also introduces the fault...[Details]
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Foreign media wccftech reported that AMD may become the first customer of Samsung's 3nm process technology. A recent report by DigiTimes mentioned that TSMC has retained Apple's 3nm order, and AMD an...[Details]
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introduction
Data acquisition refers to the process of converting analog quantities such as temperature, pressure, voltage, current, displacement, flow, etc. into digital quantities, and then ...[Details]
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Introduction The general input/output ports of STM8 are used for data transmission between the chip and the outside. An IO port can include up to 8 pins, each of which can be independently progra...[Details]
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Passive current sharing is a method of connecting two or more power supplies or DC-DC converters in parallel so that they can share the load approximately evenly. This method is popular because it ...[Details]
FPGA/CPLD
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