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.
[i=s]This post was last edited by btty038 on 2019-10-30 15:44[/i]We all know that before GaN, we rarely used negative voltage in RF amplification or [base station amplification], but after GaN came, e...
I got a development board with a SOP20 MCU on it. The manufacturer model has been polished. It can be measured that Pin5 is GND and Pin16 is VCC. Can you guess which MCU it is? It would be even better...
In the previous two articles, whether using GPIO or interrupts, the application obtains the key value by loop reading, which will cause a high CPU usage. This article first introduces several I/O mode...
In electronics theory, when electric current flows through a conductor, a magnetic field is formed around the conductor; when alternating current passes through a conductor, an alternating electromagn...
The combined hydraulic cylinder is a new type of hydraulic cylinder that has emerged in recent years and is also a type of hydraulic cylinder produced in response to engineering and application needs....
Meizu will hold the "Meizu New Force Winter New Product Launch Conference" at 14:30 on January 12. Today, it announced the PANDAER brand's new product line 'PANDAER Trendy Electric' series, and...[Details]
Toyota's new generation cockpit system has two instrument sizes: 7 or 12.3 inches full LCD instrument, and the hybrid instrument has a 4-inch LCD screen. The low-end central control screen is 8 inche...[Details]
IT Home reported on February 12 that a notebook equipped with Intel's 12th-generation Core i7-1280P has appeared on Geekbench, and the GPU running score was exposed for the first time. As shown i...[Details]
This time, I really felt the anxiety of using electric cars, but not the anxiety about the range, but some problems with the current charging facilities. I think the volume of electric cars will be v...[Details]
1 Introduction to this article
Sulfuric acid is a very important raw material in industrial production. Many chemical productions require the participation of sulfuric acid. It is the most widely use...[Details]
MCS-51 microcontrollers usually have four 8-bit I/O ports. The data written to each port is written into the latch of the corresponding port, but there are two ways to read each port: read the latch ...[Details]
Memory prices continue to fall, with the spot price of DRAM falling to just over US$3. Samsung Electronics' standard 8GB DRAM for retail use even fell below 30,000 won for the first time. South Korea...[Details]
March 12, 2024 – Mouser Electronics, a global authorized agent of electronic components and industrial automation products that focuses on introducing new products, will start selling Boundary Device...[Details]
Recently, well-known whistleblower Roland Quandt exposed a mid-range model of Huawei, which may be named Huawei P20 Lite 2019. Judging from the renderings exposed by Roland Quandt, the Huaw...[Details]
On December 8, Apple updated its headphone product line. The legendary AirPods Studio was not there, but the AirPods Max was released. Although the name has changed, the product is still the sa...[Details]
This article will reveal the design secrets behind the world's first K-band data converter, the EV12DS460A, and introduce the ultra-high-speed process introduced to improve performance and circumvent...[Details]
The reason why the battery swap model is strongly supported by the policy is not only because of its convenience, but also because of the huge imagination space hidden behind it. Behind the battery s...[Details]
0 Introduction
In recent years, energy crisis and environmental pollution have become increasingly serious, which is closely related to the rapid development of the automobile industry. At pre...[Details]
Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage to a customer has successfully passed strict quality inspections, fully complies with established industry...[Details]
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