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.
1. Introduction
Let's skim through the NFC function first and write a simple function, the status light and mode switching. Why do we need a status light? It's because the [RSL10-SENSE-GEVK] board is ...
w494143467onsemi and Avnet IoT Innovation Design Competition
I recently bought a HUB on Taobao. The merchant showed it as a HUB3.0 expansion dock. After testing, I found that it could not measure 3.0 data. After disassembling it, I was able to reveal its true a...
Although overflow cannot be completely avoided during program development, it poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers can exploit its...
Three issues about LDO load regulation, linear regulation and voltage drop1. Is the calculation of LDO load regulation and linear regulation the same as that of switching power supply? Is linear regul...
Electronic force sensors are available in a variety of formats and sizes, from small individual strain gauges to precision engineered load cells. Understanding the operating principles and possible so...[Details]
With the development of digital and network technology, the concept of "cloud" appears more and more around us. As the demand for multi-level cross-regional large-scale networking and massive dat...[Details]
Beijing Hyundai has set the market sales target for the Elantra plug-in hybrid at 3,500 units this year. On August 14, Beijing time, the Beijing Hyundai Elantra Plug-in Hybrid was simultaneously lau...[Details]
Since the Qi standard specification was announced in July 2010, accessory products have been able to use this industry standard to provide wireless power to mobile devices, without the need for a w...[Details]
You can easily measure the neutral wire and live wire in your home with a multimeter, as long as you use the AC voltage range of a digital multimeter, clamp multimeter, or pointer mechanical multim...[Details]
The clamping circuit is a circuit that clamps the output potential at a certain value and keeps it unchanged. The working principle of the clamping circuit: Assuming the diode is an ideal element, wh...[Details]
"Hey! It's past three o'clock! Let's have tea first!" This popular tea-drinking declaration has made office workers across the country realize the importance of "combining work and rest". For office ...[Details]
Active crystal oscillators usually have four or more pins, with a built-in oscillator chip. They are complete oscillators that can start oscillating as long as the power is turned on. They are genera...[Details]
At present, due to the high price of spectrum analyzers, only a few laboratories in colleges and universities are equipped with spectrum analyzers. However, in electronic information teaching, witho...[Details]
In hardware, the I2C bus is composed of two lines, the clock bus SCL and the data bus SDA. The SCL of all devices connected to the bus are connected together, and all SDA are connected together. The ...[Details]
On February 25, Galaxy Microelectric released its 2020 performance report. The company achieved operating income of 609.0741 million yuan, a year-on-year increase of 15.38%; achieved net profit attri...[Details]
Recently, the China Automotive Technology Research Center and the China Automotive Strategy and Policy Research Center released a research report on the United States’ policy measures to promote the ...[Details]
(Image source: tech.nikkeibp.co.jp) According to foreign media reports, Nippon Seiki Co Ltd has launched a technology that makes it easier for people to see images clearly on car liquid crystal ...[Details]
Looking at the leading US stock market, the Nasdaq, which represents technology stocks, and the Philadelphia Semiconductor Index, which represents upstream semiconductors of technology stocks, have n...[Details]
Huawei is planning to launch a product that will reportedly go on sale in the country on December 12, which could be the Watch GT 2 Pro with ECG support. The device will be an upgraded version of t...[Details]
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