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.
Has anyone encountered this situation: When running a running light on a newly made board to test whether the basic functions of the board are normal, the following situation occurs: the state of the ...
Since some companies need to encrypt the program inside the chip, C2000 provides two encryption methods: one is to add DSP28***_CSMPasswords.asm to the project, and the other is to modify the password...
Zhengdian Atom NIOS II video tutorial : https://training.eeworld.com.cn/course/4907The Nios II series soft-core processor is Altera's second-generation FPGA embedded processor, with a performance of m...
5G carrier aggregation is more complicated than 4G.First of all, 5G frequency bands are divided into two categories, FR1 and FR2, which are commonly known as the frequency bands below 6GHz (Sub6G), an...
[i=s]This post was last edited by ddllxxrr on 2020-7-11 20:16[/i]Originally, there was no such thing as STC, but recently the company wanted to develop something at a very low cost. I checked online a...
China Internet Network Information Center released the "2018 China's "Pan-E-commerce" Unicorn Data Report", and Huayun Data made the list with its deep technical foundation in the field of cloud comp...[Details]
Today, the ever-shrinking geometries of semiconductor processes are changing the economics of microcontrollers. The cost of new embedded design development tools is increasing rapidly, but the cost of...[Details]
Schematic diagram and basic principle of digital tube Schematic I won't explain how it works. Fundamental Dynamic display is essentially to light up a single digital tube in turn to achieve the eff...[Details]
The CAN bus is a serial communication protocol bus for real-time applications, developed for the automotive industry to replace expensive and bulky distribution wire harnesses. Since its emergence,...[Details]
This year, two things happened to Marvell that deserved the industry's attention. One was that this leader in the ARM server chip field announced that its future goal would be to focus on customized ...[Details]
1 FIR filter principle
Finite impulse response (FIR) digital filters and infinite impulse response (IIR) digital filters are widely used in digital signal processing systems. IIR digital f...[Details]
China Energy Storage Network News:
On March 31, the reporter learned from State Grid Jiangsu Electric Power Co., Ltd. that on March 30, the daily power consumption in Jiangsu Province was 1.6...[Details]
In the process of learning stm32, the printf function was redirected, but it could not be displayed in the serial port debugging assistant, and the debug could not run at full speed. The printf funct...[Details]
Reporter Huang Xinxu, Editor Sun Lei, China Business News "Including tax, 671 yuan per chip." After searching on the computer for a while, Chen Jia gave a quote for the L9369-TR chip. As a ...[Details]
LED stroboscopic effect refers to two concepts. One is stroboscopic: the depth of the fluctuation of the luminous flux of the electric light source. The greater the fluctuation depth, the greater t...[Details]
01 Car reciprocating motion
Use S7-200 to realize the automatic control of the trolley's reciprocating movement. The control process is to press the start button, and the trolley moves from th...[Details]
The first quarter is the off-season for the global TV market, with weak demand and lackluster brand promotions. According to Sigmaintell survey data, global TV market shipments in the first quarter o...[Details]
Introduction Σ-△A/D conversion technology has been widely used in data acquisition systems because of its high resolution and large dynamic range: However, Σ-△A/D converters usually use serial tran...[Details]
According to foreign media reports, GelSight and Meta AI, pioneers in tactile intelligence technology, announced the launch of Digit 360, an artificial fingertip-shaped tactile sensor that can prov...[Details]
FPGA/CPLD
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