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In the test and measurement work, we will encounter such a problem. The rail voltage and tolerance of the power supply rail are getting smaller and smaller, and it is becoming more and more difficult...[Details]
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According to Canadian media reports, Huawei has begun developing 6G technology in its R&D laboratory in Ottawa, Canada. This is the next generation of technology after 5G network technology, but ther...[Details]
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1 Introduction
1.1 Brief description of 74HC595 chip
74HC595 is an 8-bit serial input and parallel output shift register: the parallel output is a three-state output. On the rising edge o...[Details]
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Display screen production method
LED screens, as a new media, are more likely to attract people's attention with their moving luminous images and texts. They have a large amount of...[Details]
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Let's talk about a topic. With the penetration of lithium batteries in electrification, 48V, HEV and PHEV all use a lot of lithium battery systems. Why is their accident probability overall much lowe...[Details]
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Lithium-ion batteries are at the heart of a wide range of devices, including smartphones, laptops and, increasingly, electric cars. So many researchers are interested in using advanced materials to i...[Details]
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Assign channel
To illustrate the potential of TSP, let's look at several SCPI application examples for the 2700 Series and compare them to the 3700 Series scripts. But first, we'll review our underst...[Details]
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1 Introduction
The small current grounding system (NUGS) is widely used in the domestic power supply and utilization system. 66kV, 35kV, 6kV, 3kV and some 380V systems are NUGS. The grounding m...[Details]
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There are usually several ways to exchange information between the microcontroller CPU and external devices: unconditional transmission, query transmission and interrupt transmission. We use the inte...[Details]
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Hitachi Automotive Systems has introduced a new heavy-duty automatic parking brake (APB HD) designed for pickup trucks, vans, SUVs and light commercial vehicles. (Image source: Hitachi Automotive ...[Details]
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The Hainan Provincial Department of Housing and Urban-Rural Development and the Hainan Provincial Fire and Rescue Corps have issued technical standards for the construction of electric vehicle chargi...[Details]
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BKP is not finished yet, why switch to RTC? Because RTC and BKP are somewhat related, it is impossible to separate them. The following is the introduction of RTC in the data sheet: Introduction t...[Details]
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1. Prepare an RTX project and compile it 2. Click the debug button of MDK, as shown in the red box 3. Enter the debugging state and select System and Viewer After selecting, the following...[Details]
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Figure 1 LabVIEW Bluetooth control of Lego hexapod robot I. Introduction In the previous article "A six-legged robot combining Arduino and LEGO", I explained how to use the 32-channel servo ...[Details]
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The core content is in this picture: I believe everyone understands the concept of bus. In the figure, you can see 6 timer modules, Micro Timer 0, Micro Timer 1, Timer 0, Timer 1, Timer 2, Tim...[Details]
Talking
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