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Selection principles: Principle 1: The bandwidth of the oscilloscope and probe should be at least 3-5 times the bandwidth of the signal to be measured Principle 2: Generally speaking, a sampling rate...[Details]
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How much bandwidth do you need? How many channels do you need? What sampling rate do you require? How much memory depth do you need? What display features do you need? What trigger functions do...[Details]
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When programming in CTC mode, the steps to be performed are as follows:
1. Set PD4~PD5 to output (default is low level). DDRD|=BIT(4)|BIT(5);
2. Determine the comparison output mode. In the exper...[Details]
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According to news on November 20, the "Inflation Reduction Act of 2022 (IRA)" and the "Bipartisan Infrastructure Act" have injected a total of billions of dollars into the US electric vehicle industr...[Details]
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1. Overall structure of heating network monitoring system based on ADSL 1.1 Overview Urban heating network monitoring and control is an important part of urban municipal engineering. The control node...[Details]
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Samsung announced today that the Galaxy S22 Ultra has allowed Samsung to set a new Guinness World Record in a category called "Most simultaneous unboxings - multiple locations." This record...[Details]
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In the electronic fuel injection device, the sensor that measures the amount of air inhaled by the engine, that is, the air flow sensor, is one of the important components that determine the control a...[Details]
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Preface The C51 microcontroller itself has no PWM output, but can use the T1 timing interrupt to output a pulse signal of a certain frequency, and the duty cycle is adjustable, which is convenient fo...[Details]
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Minister of Transport Li Xiaopeng visited the headquarters of Cainiao Network for research. It is reported that in front of Cainiao's unmanned delivery vehicle, Li Xiaopeng asked about Alibaba's new ...[Details]
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The method of adding node objects in the program flowchart is similar to the method of adding controls in the front panel. In addition, you can also add them by right-clicking the mouse. At this tim...[Details]
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TuSimple (Nasdaq: TSP), a global autonomous driving technology company, today announced the launch of a new smart driving product - Domain Control Centralized Sensing Box ("TS-Box" for short). The ki...[Details]
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On August 13, OFILM said on an interactive platform that after years of technical breakthroughs, the team has broken through the technical barriers of high-end lenses. The 100-megapixel 7P optical le...[Details]
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Here we compare four instructions that are easy to confuse. We have spent a lot of effort on the obfuscation of these four instructions. Now let's make a brief summary. LDR, STR, LDM, STM, these four ...[Details]
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1 Introduction
Freight cars and passenger cars must check the vertical distance from the coupler to the track during repair, section repair and factory repair. In order to facilitate coupling and d...[Details]
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On October 18, 2024, the three-day 2024 China (Chongqing) Digital Energy Industry Innovation and Development Conference has come to an end. However, the performance of Beijing Mingde Shengyuan Ener...[Details]