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Sanco Tools, a leading global supplier of metal cutting solutions, announced a special "promotion" campaign worldwide: "From February 3 to April 30, 2020, for every 5 orders placed in the Sanco Tools...[Details]
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At about 16:00 on December 5, 2017, the world's first single-machine 3.2MW liquid-cooled inverter was successfully connected to the Northwest Power Grid at the 60MW photovoltaic power station in Du...[Details]
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Apple today released the second beta of iOS 15.6 and iPadOS 15.6 to developers for testing purposes. Developers can download iOS 15.6 and iPadOS 15.6 through the Apple Developer Center or via OTA aft...[Details]
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The speed measuring device plays a very important role in the locomotive control system. The requirements for the speed measuring device are strong resolution, high precision and the shortest possibl...[Details]
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Electromagnetic compatibility problems often occur in high-frequency conditions, except for individual problems (voltage drops and instantaneous interruptions, etc.). In short, high-frequency thi...[Details]
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1. Introduction to MSP430FW42x MCU
The MSP430FW42x series of microcontrollers is the latest dedicated MCU chip developed by TI for electronic flow and rotational motion detection. It perfectly ...[Details]
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Abstract: This paper introduces the design principle of an internally modulated optical fiber colorimetric thermometer based on DSP and MCU dual processors. The thermometer uses AT89C55 and TMS320F20...[Details]
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Abstract: A Boost circuit with soft switching is proposed. The circuit is easy to implement and control, and has positive significance for improving the switching frequency and efficiency of the switc...[Details]
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Temperature control has broad application prospects in large-scale industry and daily life. Many application fields require high-precision constant temperature control. For example, according to exte...[Details]
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The basic AVR hardware circuit includes the following parts:
1. Reset circuit
2. Crystal oscillator circuit
3. AD conversion filter circuit
4. ISP download interface
5. JTAG emulation inter...[Details]
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The Meizu 16S SoC glue-sealed incident ended with Meizu paying two to one, but then the digital self-media @楼斌XYZONE on Weibo disassembled other models and posted on Weibo that "according to the prel...[Details]
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1. The complete code is as follows: C #include#define uchar unsigned char #define uint unsigned int void send(uchar state) { SBUF=state; while(TI==0); TI=0; } void SCON_init(void) { TMOD=0x20;//6T mo...[Details]
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/*It took a lot of effort to solve this very simple problem. Please pay attention to the difference between the interrupt vector address and the vector number. */ /*The clock beat can be in microseco...[Details]
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Routing and switching are two important concepts in the network world. Traditional switching occurs at the second layer of the network, the data link layer, while routing occurs at the third layer, th...[Details]
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Shanghai International Auto Parts, Repair, Inspection and Diagnosis Equipment and Service Products Exhibition
National Exhibition and Convention Center (Shanghai), December 2-5, 2024
...[Details]