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.
In actual projects, we often use mif (or coe) files to initialize ROM, but it is cumbersome to write mif (or coe) files by ourselves, and sometimes we may not write them correctly. Here we provide a m...
Reprinted from: " Using Python to control hardware 38-Measuring the resonant frequency of an object using the accelerometer ADXL335 "Physics tells us that any object will have resonance (such as the t...
This article will show you how to use UrBackup and Linux Deploy to build a backup server on an old Android phone. The pollution problem of old phones is well known. I have an old phone. Although the s...
This is my first time using CS+, and I don’t know which version of CS+ supports R7F0C805. I have downloaded several versions but still can’t find this chip. Please give me some advice!...
A capacitor is a passive device that stores energy in the form of an electric field, consisting of two conductive parallel plates. When needed, it will release the stored energy out of the circuit. Ca...
Recent advances in battery technology have enabled some of the most exciting innovations in the automotive market, resulting in the latest generation of electric vehicles (EVs) and hybrid /electri...[Details]
The high-voltage switch mechanical characteristic tester is also called the circuit breaker mechanical characteristic tester. Its main purpose is to measure the opening and closing time, stroke, spee...[Details]
The circuit schematic and PCB diagram of the L297A+L298N chip stepper motor driver module drawn by Altium Designer are as follows: (The project file can be downloaded in the 51hei attachment) The a...[Details]
China Energy Storage Network:
As China's photovoltaic power generation is approaching the era of grid parity, a new energy era - the era of energy Internet of Things has arrived. Gao Jifan, c...[Details]
Gas flow meter installation requirements There are many types of gas flow meters. Here we introduce a common flow meter: vortex flowmeter; turbine flowmeter. In order to ensure the measurement ac...[Details]
From March 19th to 20th, OFweek 2024 (the 8th) Power Battery Industry Annual Conference and Industry Annual Selection and Award Ceremony were grandly held in Shenzhen. The conference was co-sponsored...[Details]
As the US government tightens its control over Chinese semiconductor companies, it remains uncertain whether China can increase its chip self-sufficiency rate to 70% by 2025. However, Nikkei pointed ...[Details]
The V-cone flowmeter is based on the same principle as other differential pressure flowmeters and is also a throttling differential pressure flowmeter. The emergence of the tower shape (V-cone) break...[Details]
Last year, a fatal accident caused by an Uber self-driving test vehicle had a significant negative impact on the development of the entire industry. In the context of a sluggish capital market, it is...[Details]
What is an interrupt routine?
A vivid metaphor is like you are reading my article now, and suddenly your friend asks you to go roast sweet potatoes together. At this time, you interrupt reading the...[Details]
The official announcement of the new Black Shark 4 series gaming phone will be held on March 23, and today it is also preheated that it will be equipped with a lifting physical shoulder. Recent...[Details]
Driven by the demand for new energy, the domestic IGBT market is expected to maintain a 20% growth rate. At the same time, the domestic IGBT players are facing opportunities for accelerated growth ...[Details]
On December 11, Huishan Economic Development Zone and SINOMACH Mechanical Industry Survey and Design Institute Co., Ltd. (SINOMACH Jikan Institute) successfully held a signing ceremony for the 1GW ene...[Details]
Toshiba Launches New M4N Group Arm® Cortex®-M4 Microcontrollers in the TXZ+™ Family of Advanced Series
Optimizing IoT devices with Ethernet and CAN controllers
Shanghai, C...[Details]
On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]
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