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 have bought two Gaoyun FPGA development boards from Sipeed before. The onboard emulator is implemented with a domestic MCU. Because the microcontroller only supports USB-FS, the logic analyzer is sl...
Newbie, please advise: Which model of MSP430FR6972 development board is suitable?This content is originally created by EEWORLD forum user Kitagawa Ichiro. If you want to reprint or use it for commerci...
If you want to become a qualified hardware engineer, it is very important to master the knowledge of power supply.All working systems must have power supply, and whether the power supply is reliable a...
Recently, Creative T12 suddenly "lost its voice". It turned out that the power adapter was burned. The original power adapter is hard to buy. Suddenly I thought of taking it from the power supply o...[Details]
At 10:50 on July 23, 2023, my country successfully launched the Galaxy Aerospace Lingxi 03 satellite into space using the Long March 2D carrier rocket at the Taiyuan Satellite Launch Center. The sa...[Details]
In the consumer electronics industry chain, white appliances, as an indispensable and important component, have long played a key role in improving the quality of life of residents. However, produc...[Details]
The real-time clock is a set of counters used to measure time. If it is powered by a battery, it can still operate normally to record the system time after the system loses power. The LPC1788 cloc...[Details]
The VUSec security research group and Intel disclosed a Spectre-level vulnerability called branch history injection (BHI) on Tuesday. This new vulnerability affects all Intel processors released in r...[Details]
With the development of electronic technology, motor protectors are developing towards intelligent direction based on fieldbus. The ARD3 motor protector designed by our company is based on the domesti...[Details]
Abstract: This paper introduces the design method of using VC++6.0 to realize multi-threaded serial communication ActiveX control based on Window API, and gives the main communication program co...[Details]
Finite impulse response (FIR) and infinite impulse response (IIR) filters are both commonly used digital signal processing algorithms - especially for audio processing applications. Therefore, in a...[Details]
In recent years, as energy consumption and environmental protection issues have attracted people's attention, my country's solar photovoltaic power generation industry has shown a rapid development...[Details]
The last operation on Flash was completed with the general interrupt disabled. However, disabling the general interrupt will eventually cause a delay in system response time, and in some special case...[Details]
PPM is the abbreviation of parts per million, which means a part per million, or parts per million. For example, 1 ppm means that 1 kg of solute is contained in 1 million kg of solution. PPM and perce...[Details]
This article introduces the main features of SMB20X, as well as the detailed application circuit diagrams and corresponding bill of materials (BOM) of SMB207, SMB208 and SMB209. Summit's SMB20x/20xA i...[Details]
Digital radar is booming in China, and the noise figure measurement of its key component, the digital TR component, has always been a difficult problem. Wang Fan, a microwave expert from Agil...[Details]
On November 25, the OPPO Reno7 series new product launch conference was held as scheduled, and the star product OPPO Enco Free2i was officially unveiled. As a high-quality true wireless noise-c...[Details]
The VALVETRONIC servo motor is a brushless DC motor (BLDC motor), and the components are shown in Figure 15-7. The BLDC motor transfers energy in a non-contact manner, is maintenance-free and has h...[Details]
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