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.
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Motor drive resource planning
According to the previous plan, it should be ensured that the chip has the ability to drive a three-phase bridge and determine the IO allocation of the chip.
The chip sig...
Q: What are the key factors to consider in device layout? For example, in a centralized meter reading system?
Answer: You can use TMS320VC5402, the cost is not very high. The focus of device layout sh...
I posted a thread before asking for help with serial port printing. Because I have been using MDK+standard library, and recently I just learned the CUBE+HAL library, so I just took this board to pract...
Today at 10:00 am TI Award Live: Low-power wireless technology for building automation sensor applicationsClick here to enter the live broadcastLive broadcast time: March 10, 10:00-11:30 am
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From January 9th to 12th, Hesai Technology appeared at CES 2024, the world's largest consumer electronics show, and exhibited its latest product AT512. As the "comprehensive performance product" of H...[Details]
The oscillation circuit used in communication equipment requires a wide frequency range and high frequency stability.
No matter how good the LC oscillation circuit is, its frequency stability...[Details]
1. Image point We first implement the function of drawing points. #include "lcd.h" /* Implement drawing points*/ /* Get LCD parameters */ static unsigned int fb_base; static int xres, yres, bpp...[Details]
Where will embedded systems go in 2024? How can we stay ahead of the trend? From factories to home appliances, from expensive medical equipment in hospitals to wearable devices that can...[Details]
This circuit diagram is based on the AT89C51 frequency meter hardware circuit diagram. As shown in the figure. The frequency meter realizes the following functions:
1. Test functionality
It...[Details]
The role of an oscilloscope is irreplaceable. It has always been a good helper for engineers to design and debug products. However, with the development of computers, semiconductors and communicati...[Details]
Just today, my light-seeking module succeeded. Its circuit diagram is very simple: a 220 resistor voltage divider and an infrared transmitting diode are connected in series between VCC and ground. In ...[Details]
Market sources said that the total production capacity of the world's top three DRAM suppliers will remain flat or increase only slightly in 2022 due to their focus on process technology transition r...[Details]
There are only a few ways to measure liquid level in industry: 1. Submersion type; 2. Ultrasonic; 3. Radar; 4. Pressure transformer type; Each of the above forms has its own advantages: 1. Let's ta...[Details]
Translated from - Semiwiki, Mike Gianfagna I attended a session on 2.5D silicon interlayer analysis at DesignCon 2020. As with many of the presentations at this show, ecosystem collaboration was a ...[Details]
1 Introduction
Touch is an important form of perception for robots to obtain environmental information, second only to vision. It is an essential medium for robots to interact directly wi...[Details]
SK Telecom (SKT) said on Tuesday it will launch the world's first 5G roaming service in Switzerland on Wednesday in cooperation with a local mobile operator, The Korea Times reported. South Korea's l...[Details]
Embedded
systems have strict requirements on
power
supply
. Usually, independent voltage regulators are required for power supply. In
the hardware design of embedded systems,
o...[Details]
In banks or other public places, you often see displays showing real-time information, including year, month, day, week, time, etc. The function of this example is to set, obtain, and record real-tim...[Details]