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1. Problems with flowmeters in operation at present First, the quality of flowmeters. Quality problems are often found in some newly installed flowmeters during on-site verification. Second, use beyo...[Details]
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introduction
The current active power filter usually adopts the harmonic current detection method based on the instantaneous reactive power theory. The IP-IQ algorithm requires the use of a sine-co...[Details]
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The electric vehicle sector is divided into two categories: HEV (hybrid electric vehicles) and new energy vehicles (BEV, PHV, FCV). Although it currently accounts for a small portion of the total veh...[Details]
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Introduction
Fibre Channel (FC) is a high-performance bidirectional point-to-point serial data channel. The standard for Fibre Channel was developed by the T11 Standards Committee (a technical com...[Details]
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Positive output regulated power supply circuit diagram using PNP tube extended input
Figure 1. The positive polarity output regulated power supply circuit using PNP tube to expand the input
IC...[Details]
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From June 25 to 26, the 5th Jiwei Semiconductor Summit was held in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Place, Changes are Like Kunpeng", which brough...[Details]
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Wireless screen projection can easily project the content in the mobile phone to the big screen, allowing people to instantly get rid of the constraints of the small screen and magnify the wonderful ...[Details]
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Inventory and price adjustments have been completed, and the lithium battery industry is getting better. Recently, many domestic new energy vehicle companies announced full-year sales data. Among...[Details]
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As I learn more, I gradually find that programming is more about configuring registers and doing a lot of repetitive work. So I feel it is necessary to list the frequently used registers and configura...[Details]
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Any transformer has leakage inductance, but the leakage inductance of the switching transformer has a particularly important impact on the performance indicators of the switching power supply . Due t...[Details]
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In recent years,
the demand for high-power LEDs in
LED
application products, especially semiconductor lighting products, has become increasingly strong, and the quality requirements for LEDs ha...[Details]
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What does GPT mean for autonomous driving? ChatGPT has made AI popular. So, what kind of chemical reaction will happen when GPT meets autonomous driving? The full name of GPT is Generative Pr...[Details]
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Microchip Ships More Than 7 Billion MCUs
MCU Model:
Microchip Technology PIC16 MCU
Market size:
To date, Microchip PIC16 MCU products have shipped more than 7 billion! Moreover, we ca...[Details]
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Recently, AnTuTu, a well-known mobile phone benchmarking software, released the price-performance ranking list for June. Let’s take a look. In the price range of 0~1499 yuan, the 6+64GB version of Re...[Details]
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Preface
This article briefly introduces how to use the ST USB HID (MOUSE) routine to generate a transplant process that can input and output any length less than or equal to 64 bytes.
Problem descr...[Details]