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; Digital tube----Purpose: To learn table lookup and indirect addressing timer interrupt
;Full code download address: http://www.51hei.com/f/smysh.rar
CHIP SN8F27E65
//{{SONIX_CODE_OPTION
.Cod...[Details]
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For STM32F105/107, in order to monitor USB connection problems, the program checks by default through the Vbus pin. However, the Vbus pin is multiplexed with UART1's TXD, which causes the USB to resta...[Details]
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Chen Jin, general manager of Lenovo China's mobile phone business unit, announced that Lenovo Legion gaming phone will be launched soon. Chen Jin said that Lenovo's Savior gaming phone is known as th...[Details]
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0 Introduction
The cyclone preheater is a heat exchanger consisting of a cyclone and connecting pipes, and is widely used in new cement production processes. It uses the high-temperature e...[Details]
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MCS is the series symbol of the single-chip microcomputer produced by Intel, for example, Intel's MCS-48, MCS-51, and MCS-96 series single-chip microcomputers. The MCS-51 series single-chip mic...[Details]
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SABIC attended the Boao Forum for Asia International Science, Technology and Innovation Forum Fully demonstrate scientific and technological innovation capabilities and strengthen commitment to s...[Details]
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摘要：多电平变换器作为一种应用于高压大功率变换场合的新型变换器，其电路拓扑结构和PWM控制方法是当前的一个研究热点。基于电平箝位方式对多电平变换电路进行了分类，比较了“二极管或电容箝位”和“使用独立直流电源箝位”两类典型多电平电路拓扑结构的优缺点，并将现有的多电平PWM控制方法根据其优缺点进行了比较，指出了其适用范围。
关键词：多电平；脉宽调制；电平箝位；拓扑结构；控制策略
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"Help me book a dinner for a party of 4 people. The distance should be appropriate. I have friends who don't eat spicy food. After booking, send the location to several of them simultaneously. In add...[Details]
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A complementary (push-pull) amplifier is an inverter. The working area in a digital circuit is the steady-state area, and there is always one tube in the cut-off state. The working area in an analo...[Details]
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Intel Labs and QuTech (co-founded by Delft University of Technology and the Netherlands National Academy of Applied Sciences) released a research report at the 2020 International Solid-State Circuits...[Details]
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CINNO Research Industry News, according to PR Newswire, 3M Company of the United States and Pegatron Corporation of Taiwan have recently cooperated to develop a new virtual reality head-mounted devic...[Details]
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Preface
Laser Measurement - Applications in the Railway Industry
1. Overview
The OPTIMESS laser displacement sensor installed on the trackside can measure the position of the...[Details]
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Let’s first briefly review what oscilloscope triggering is. Since signals are changing all the time, if we display them all on an oscilloscope, it will be very messy and we can't see clearly, so we...[Details]
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The CC2530 is a true system-on-chip (SoC) solution for 2.4-GHz IEEE 802.15.4, ZigBee and RF4CE applications. It can build powerful network nodes with very low total material cost. What is cc2530?...[Details]
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One of the latest trends in the Android phone world is adding "memory expansion" features to devices via software updates, and now Samsung has joined the game. After the latest update of Sams...[Details]
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