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Abstract: This paper introduces various interferences existing in substations and the direct sequence spread spectrum technology used in wireless sensor networks, and demonstrates the feasibility o...[Details]
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Oscilloscope probes have two wires, one for connecting the test circuit to the vertical amplifier of the oscilloscope (called the sensing wire) and the other for connecting the oscilloscope chass...[Details]
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Recently, subsidies for new energy vehicles have once again become a hot topic in the industry. In the process of promoting new energy vehicles in my country, various support policies, especially s...[Details]
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Many of today's telecommunications, data communications, electronic data processing, and wireless networking systems are powered by distributed power architectures. These complex systems require po...[Details]
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LED is a nonlinear device. A small change in forward voltage will cause a huge change in current. LED is a semiconductor diode. Its volt-ampere characteristic changes with temperature (-2mV/℃). If th...[Details]
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Pixelmator announced today that its Pixelmator Photo app is now available on the iPhone, MacRumors reports. Previously limited to the iPad, the photo editing app has more than 30 desktop-class ...[Details]
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(1) Instructions with direct address as destination operand MOV direct,A Example: MOV 20H,A MOV direct,Rn MOV 20H,R1 MOV direct1,direct2 MOV 20H,30H MOV direct,@Ri MOV 20H,@R1 MOV direct,#...[Details]
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China Energy Storage Network News:
Recently, China Southern Power Grid Co., Ltd. signed an agreement with the National Natural Science Foundation of China to join the National Natural Scien...[Details]
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More and more iPhone X users are complaining that their devices are getting closer to the limit of serious battery aging and need to find a replacement battery as soon as possible. The iPhone ...[Details]
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Tonight (8), Huawei held an online launch conference for its new spring products in China, and the 65W GaN dual-port super-fast charging charger was officially unveiled! According to Yu Chengdong, ...[Details]
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1 Introduction
In industrial automation, for data communication between mobile locomotives and the central control room, the wired communication method is inconvenient due to the dragging communi...[Details]
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How to use PLC controller
The use of a PLC (Programmable Logic Controller) controller usually requires the following steps:
Understand the structure and working principle of the controlle...[Details]
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1. Diode The open circuit voltage of the diode range of the digital multimeter is about 2.8V. The red test lead is connected to the positive and the black test lead is connected to the negative. ...[Details]
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At this Munich Auto Show, Mercedes-Benz showed the prototype of MB.OS with the CLA concept car; BMW showed the new iDrive with the Neue Klasse; Audi used the Q6 E-Tron on the PPE platform to show the...[Details]
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On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]
Microcontroller MCU
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