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.
The risk of workplace accidents exists in various areas such as production and transportation. We need to take appropriate measures to prevent, reduce or eliminate these risks. Here are some examples:...
As shown in the figure
I know that the left side is a RJ45 + 2 USB interface structure
The right side shows the structure of DB9+VGA connectors.
But if you want to search for them, what are the keywor...
【Urgent Hiring!】Layout Engineer at Xinbu TechnologyThis content is originally created by EEWORLD forum user seavo . If you want to reprint or use it for commercial purposes, you must obtain the author...
It's not original, I downloaded it from the Internet, but I made some modifications. The original program used registers to implement 9K of memory, which consumed a lot of logic resources. I changed i...
EPLAN learning materialsThis content is originally created by EEWORLD forum user krxz007 . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate t...
With the development of smart cities around the world, surveillance systems can effectively improve the quality of life and ensure social security. In order to ensure public safety, technologies such ...
LIDAR ( Light Detection and Ranging) is used for large-scale positioning, ranging and target profiling applications through radar. This system consists of a laser that can emit pulsed or continuous l...[Details]
AGFA-GevaertNV of Belgium, Philips Research of the Netherlands, Holst Centre of the Netherlands, IMEC of Belgium and TNO of the Netherlands announced that they have produced a 12cm square flexible ...[Details]
The shortage of automotive chips that broke out in 2020 has not been effectively alleviated this year. Recently, the CEO of Infineon, the person in charge of Arm's automotive department, and supply c...[Details]
Today, Honor Mobile's official Weibo revealed the true identity of the "gear king", which is Honor Play3. According to the well-known digital blogger @数码闲聊站, the Honor Play3 will use a 6.39-inch HD...[Details]
Through multi-core low-power technology and various IP modules, VF1000 can not only meet the needs of digital mobile TV for low-power video decoding chips, but is also suitable for various applicatio...[Details]
I2C is a very common low-speed peripheral communication protocol in modern times. Compared with SPI or UART, its biggest advantage should be saving chip pins: theoretically, as long as the address is...[Details]
After a five-month hiatus, the 2019–2020 Formula E Championship resumed on August 5 at the Berlin Tempelhof Airport Circuit. The special race was held in three groups with three different track layou...[Details]
According to Counterpoint Research's October report on the Indian mobile phone market, Realme surpassed Samsung with an 18% market share, becoming the second largest smartphone brand in India. The ...[Details]
1. Software This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits? 1) Convenience. This is mainly ...[Details]
1. Registering soft interrupt is of course through open_softirq Here are some examples: void __init init_timers(void) { int err = timer_cpu_notify(&timers_nb, (unsigned long)CPU_UP_PREPAR...[Details]
Fingerprint recognition technology has gradually matured in recent years and has been increasingly widely used in access control, security and finance. A typical fingerprint recognition system is comp...[Details]
OK, now we discuss the problem of PWM waveform distortion after passing through the pc817b optocoupler. As shown below: Circuit diagram of distortion after passing through the optocoupler Waveform...[Details]
From October 31 to November 1, the Global New Energy Vehicle Cooperation and Development (Shanghai) Forum (GNEV2024•Shanghai) hosted by the China Electric Vehicle 100 was officially held.
Wit...[Details]
Security Electronics
京公网安备 11010802033920号
EEWORLD
