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 qwqwqw2088 on 2019-8-26 09:00[/i]How to create schematic templates and call them in Altium Designer9, the specific operations are as follows:
1. Create a new schemati...
The most important components of the analog world - signal chain and power supplyClick here to enter the topicThe signal chain is the link between the analog world and the digital world. In addition t...
We, the engineers working in communications, deal with electromagnetic waves every day, and often see names such as C-band, L-band, Ku-band, and Ka-band.Have you ever wondered where these band names c...
This evaluation activity provides some Demo examples with the TD software, so take a quick look at them. The first five demos are related to LEDs, which are considered the most entry-level ones. The ...
Earlier we introduced how to obtain the motor speed of the Raspberry Pi and how to use the Raspberry Pi timer. By combining the two and using the control algorithm, we can also control the motor speed...
Smart bracelets are the star products in the smart wearable ecosystem. GNSS trajectory positioning, health indicator monitoring, sports mode, etc. further blur the boundaries between bracelets and ...[Details]
The following figure shows the typical architecture of an in-vehicle AI chip. According to the different computing types and tasks undertaken, the main computing modules are divided into two categori...[Details]
On July 11, the government supervision platform for electric vehicle charging infrastructure, commissioned by the Xiamen Municipal Government of Fujian Province and built by Xiamen Power Supply Com...[Details]
China Energy Storage Network:
At this year's National People's Congress, the popularity of "Internet + X" has continued to grow. When we replace X with energy, yes, it is another hot word at ...[Details]
Since its introduction, lithium-ion batteries have been widely used due to their excellent electrical properties. However, their development is far from stopping, mainly because lithium-ion batteri...[Details]
TD-LTE is a key component of the "new generation of information technology", a pillar industry of the country's "12th Five-Year Plan". The development of TD-LTE will promote the development of mobi...[Details]
The RCC (Ringing Choke Convertor) switching power supply has the advantages of few components, low cost, no need for external clock control, working in a critical continuous state, and can easily...[Details]
Recently, the list of winners of the Wu Wenjun Artificial Intelligence Science and Technology Award, known as the "highest award for intelligent science and technology in China", was officially anno...[Details]
8051 C programming is similar to traditional C programming. Of course, some data types are different. As we know, 8051 supports powerful bit addressing capabilities, so 8051 C programming adds ...[Details]
Because I couldn't find this LCD screen on protues, I didn't take a screenshot. It has been verified to be correct.
Program 1: Display a 1 on the LCD screen
//Display a character on the LCD screen ...[Details]
Test
platform: MACHXO640
Programming language: Verilog
Random testing: Yes
Baud rate: 9600
Bit error rate: 1%oooooo
Goal: Implement a simple UART
on xo640
that can p...[Details]
IT Home On the evening of June 2, Huawei officially released HarmonyOS 2 and all-scenario new products. Bank of China said that by combining the functional features of Huawei's HarmonyOS, it...[Details]
In today's security network trend, wireless technology undoubtedly plays a role in promoting it. As for the video surveillance industry, 3G, WiFi, and WIMax are the main forces leading the video to mo...[Details]
The driver is divided into two types: running on Ubuntu and running on the ARM development board. We will test them separately.
1. Source code
empty#include linux init.h=""
...[Details]
As one of the important configurations of the smart cockpit, HUD is entering the popularization stage as the relevant technologies become more mature, as it can effectively improve the driver's conce...[Details]
PCB Design
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