Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
I usually compare the performance of MCUs by calculating pi, because Python supports large integer operations, and pi calculations happen to use large integers, which can initially reflect the integer...
I don't use a DCDC drive circuit like this H-bridge. What is the principle of this? Is there any difference between it and the general step-up and step-down?...
How to measure the signal of positive and negative 1.5V using a single power supply system? If the signal changes quickly, it can be measured through coupling. But if it is a signal that changes slowl...
1. First create a project, the project name is meterADC2. Then select hardware and enable ADC. Here the board only supports ADC0. The chip supports multiple channels.3. From the file, you can find the...
The motor model is a code used to facilitate business contacts between departments such as users, designers, and manufacturers, and to simplify the description of product names, specifications, and ty...
UnitedSiC (now Qorvo®) Expands 750V SiC FET Portfolio with Higher Performance and Efficiency for Power Designs
Seven D2PAK surface-mount devices offer greater flexibility...[Details]
Abstract: Design a wide range and high precision speed measurement circuit; through the analysis and comparison of three commonly used speed measurement methods. Determine to use the M method and M/T...[Details]
Recently, the IoT industry has a new favorite - Cat.1 All major operators, module manufacturers, and terminal manufacturers have endorsed it. What is its origin? First of all, what is Cat.1? The Cat ...[Details]
In the afternoon of November 3, Pony.ai, a domestic autonomous driving startup, announced that it had reached an agreement with China FAW in October 2020 that the two parties will carry out in-depth ...[Details]
About the concept of single-chip microcomputer interrupt system: What is an interrupt? Let's introduce it from a routine in life. You are reading a book at home, and suddenly the phone rings. You put...[Details]
Over the past fifteen years, energy demand has increased tenfold, and energy costs have risen fourfold. Blackouts and brownouts have already occurred in the United States and other countries, and w...[Details]
Recently, the Indian SHAKTI team announced the successful tapeout of the third CPU: Moushik, an SoC using open source RISC-V that is compatible with Android. The chip uses a 180nm process and has 1...[Details]
Multi-axis inertial sensors have become increasingly popular in the medical application market. Inertial MEMS components that integrate multi-axis sensing functions have excellent performance in term...[Details]
Welding technology is a very important process in the industrial manufacturing process. Generally speaking, welding technology is used wherever metal materials are processed. However, welding is al...[Details]
According to South Korean media reports, Micron CEO Sanjay Mehrotra recently visited China's Tsinghua Unigroup. Although the outside world does not know what the two sides talked about specifically, ...[Details]
A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]
Today, the second Redmi K30 product manager online event officially hosted by Redmi Mobile Phone was successfully concluded. During the event, the product manager answered questions such as why the R...[Details]
The monthly data of power batteries in October 2022 is released as follows. In terms of production: In October, my country's power battery production totaled 62.8GWh, a year-on-year increase of 150.1%...[Details]
Contents The invention relates to an instrument for measuring heat absorption or release by taking cold water or hot water as carrier in a heat exchange loop, and in particular to an embedded ultraso...[Details]
Abstract:
Common terms used in speaker evaluation mainly introduce
the knowledge of sound field and its characteristics, spatial sense of sound, sound quality and timbr...[Details]
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