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.
How to develop a low-power, stable toxic gas detection solution? ICT and FCT are necessary steps to ensure the yield in PCBA mass production, so how to complete these two tests?
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I would like to ask you a question. When designing a schematic, I refer to and copy other people's circuits. The grid set by others is too small, and the connecting lines are often broken when I modif...
In order to realize the embedded temperature measurement system, an embedded solution based on MZBB-2 platinum thin film thermistor and TMS320F2812 DSP control chip is proposed, and the hardware desig...
HackSpace Magazine Issue 46 ( pages 70-71 ) shows a project to send MIDI music signals to a computer or other MIDI system. It uses a Raspberry Pi Pico and is programmed in CircuitPython.pdf download...
LSM6DSOX is a motion sensor from ST that includes a 3D MEMS accelerometer and a 3D MEMS gyroscope. It integrates a machine learning core to take over the first stage of motion tracking from the main p...
Developers in a wide range of markets, including mobile, automotive, IoT, and industrial, have been actively seeking a precise ranging technology to achieve accurate indoor and outdoor positioning. Fo...
Recently, according to Taiwanese media reports, after the Chinese mobile phone giant OPPO launched its first self-developed image processing neural network computing (NPU) chip last year, its IC desi...[Details]
In the official version of iOS 14, the biggest change introduced by Apple is to allow third-party applications to replace Safari and Apple Mail as the system's default browser and email processing ap...[Details]
The emergence of power modules has freed embedded engineers from the heavy work of power design. However, there are many types of power modules. How should we consider the selection in daily circuit ...[Details]
In a survey conducted before the release of the "iPhone 12", approximately 49% of US consumers believed that their current iPhone was compatible with 5G. It turns out that nearly half of US c...[Details]
Many colleagues in the motor drive industry want to use square wave control to control a three-phase DC brushless motor, but they often don't know how to determine the phase sequence of the stator'...[Details]
NetEase Mobile News, March 25, 2022, many people have noticed that major manufacturers including Apple have held spring new product launches and brought related new products. Among them, vivo seems t...[Details]
On August 31, the Guangdong Regulatory Bureau disclosed the acceptance information of the coaching registration and filing of Guangzhou Langguo Electronic Technology Co., Ltd. (hereinafter referred t...[Details]
With the development of digital technology, recording technology has also entered the digital stage. At present, digital recording systems have been widely used, such as command and dispatch in ind...[Details]
24L01 wireless transceiver chip, the mcu used is msp430f2274!
#include msp430x22x4.h
#define uint unsigned int
#define uchar unsigned char
//nRF24L01 data width, address width, and data definit...[Details]
Current production self-driving car systems typically rely on a lot of data processing. The data collected by the sensor array installed on the car can provide a complete view of the road. But ...[Details]
China Energy Storage Network News:
On February 14, the reporter learned from the relevant departments of State Grid Zhejiang Electric Power that this year, the total investment in Zhejiang ...[Details]
In this article, we will introduce how to implement a bipolar LED driver circuit using 8051 microcontroller. Bipolar LEDs differ from regular bicolor LEDs in that bipolar LEDs only have two leads, wh...[Details]
This article lists the specifications in alphabetical order; not all of them apply to all probes. For example, the insertion impedance specification only applies to current probes; other specificatio...[Details]
The development of inverter technology is a requirement for solar energy applications. This article introduces the principles and architecture of solar inverters, focusing on IGBT and MOSFET techno...[Details]
The LED chips
in
LED lamps
are electronic
components
with high heat flux density
. During operation, they generate a large amount of excess heat due to their static and ...[Details]
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