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.
What are the options for isolated DAC/ADC? APCPAC chips
Analog signal isolation is a commonly used technology in electric vehicles, industrial control, PLC, motor drive, power supply, inverter and oth...
Share this article to briefly analyze the differences and trade-offs between STM32 and 51 microcontrollers.A single-chip microcomputer is abbreviated as an MCU. In simple terms, it is a device that in...
A senior project used a digital tube, a three-pin inductor, and a three-pin capacitor.1. Are common anodes or common cathodes more commonly used in digital tubes?2. The difference between a three-pin ...
[color=#000000][backcolor=white]In the book (The Art of Electronics), I saw "If the residual drift of the integrator is still too large for a given application, it may be necessary to put a large resi...
introduction
The original meaning of MOSFET is: MOS (Metal Oxide Semiconductor), FET (Field Effect Transistor), that is, a field effect transistor that uses the gate of the metal layer (M) to control ...
Last day! Free review of Beetle ESP32-C3, hurry up and get it!Evaluation Development Board IntroductionBeetle ESP32-C3 (RISC-V chip)Small-sized controller based on ESP32-C3, with integrated charging m...
The development of solar thermal utilization industry has gone through the technological progress of "from hot water to thermal energy", "from civil use to industry", and "from scattered to integra...[Details]
The Samsung Galaxy M33 5G smartphone has been launched in India. It is a mid-range model with 5G connectivity, a 6.6-inch FHD+ LCD screen with a refresh rate of 120Hz and an Exynos 1280 chip. The E...[Details]
As fuel-powered vehicles are replaced by electric vehicles, mechanical connections are increasingly replaced by electronic information, requiring an in-vehicle network to facilitate communications. E...[Details]
The fastest-growing autonomous driving company in terms of L4 commercialization has released a new generation of products. On September 25, at the 2021 World Intelligent Connected Vehicle Conference...[Details]
For personal safety, it is necessary to ensure that the machine is powered off, and remove the inverter input power lines R, S, T and output lines U, V, W before operation! First, set the multimeter ...[Details]
Huawei believes that the technology and experience accumulated on mobile terminals can enhance the user experience of smart cars. According to feedback from some car companies, this capability has a ...[Details]
The last time I ported opencv, I didn't have ffmpeg, which made it impossible to process videos. After several days of debugging, I finally got it done. 1. Check if your opencv already contains ffm...[Details]
The 125W Class D subwoofer power amplifier circuit designed with the newly launched LM4651 and LM4652 of National Semiconductor is shown in the figure. The output power of the amplifier is 125W under...[Details]
1. What is a frequency converter rectifier (converter)?
The rectifier (converter) is one of the three main parts in the main power supply of the inverter. The input AC power passes through the...[Details]
As an emerging high-performance serial communication technology, optical fiber communication has been gradually applied in the power field. Most of the current optical fiber communication modules use ...[Details]
Last time Leibao tested from the capacitor pad and from the connector end, the difference in the results was more than 6 ohms. If you haven't seen it, you can check out the previous link: Is the impe...[Details]
Figure 3 shows an application of the ADM1184 monitoring four power supply channels. In this application, the ADM1184 turns on the three regulators in sequence and generates a power good signal to t...[Details]
CAN-bus (Controller Area Network) is one of the most widely used field buses in the world. At first, CAN-bus was designed for communication between microcontrollers in the automotive environment, exc...[Details]
Intel Corporation announced that it has acquired Habana Labs, an Israel-based provider of programmable deep learning accelerators for data centers, for $2 billion. The acquisition will strengthen Int...[Details]
On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
Analog electronics
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