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.
The principle of phase-locked loop frequency controlPhase-locked loop frequency automatic tracking-------Use the phase-locked loop to ensure that it works at the desired frequency pointHow do you unde...
In the previous article, we introduced the hardware schematic diagram of the AC7801x motor development board. Now let’s complete the construction of the development environment.
First, we come to the ...
[i=s]This post was last edited by QWE4562009 on 2022-1-12 19:20[/i]1. What are the functions of the components in the box? 2. How to select the components in the box?...
This is an i.MX6 development board from two years ago. The i.MX series has good performance and is upgraded quickly. While showing the board, I also hope to be able to exchange other development board...
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* File name: main.c
* Program author: kidcao1987
* Program version: V1.0 * Function description: Connect the serial port and ...[Details]
I have read some information about passive filters recently. The article written by Robert Keim is easy to understand. Let us take a look at the most commonly used method for dealing with EMC problem...[Details]
NVIDIA brings generative AI to enterprises around the world Launch of cloud service for creating large language and vision models Adobe will develop next-generation generative AI models for crea...[Details]
From October 25 to October 26, 2019, the China Automotive Body Conference and China Safety Leadership Summit were held in Macau. As the rotating chairman of this session, Autoliv was invited to atten...[Details]
The microcontroller source program is as follows: #include reg52.h sbit IN1=P2^7; sbit IN2=P2^6; sbit ENA=P2^5; bit flag1s=0; //1s timing flag unsigned char T0RH=0; unsigned char T0RL=0; int t...[Details]
1. First, please check the principle and packaging of the relay yourself; 2. The schematic diagram is as follows: 3. We can see that the schematic diagram uses a single-pole switch relay, and...[Details]
In many of the experiments I did before, I didn't know how the pclk came out~~ I was still wondering~~ Hehe, this article will introduce the big vulnerability I had before in detail~~ Although this i...[Details]
msvr3 turns on (`-msvr4') or off (`-msvr3') compiler extensions related to System V fourth edition (SVr4). The effects are as follows: * Which assembly syntax to output (you can select this ...[Details]
As a hot topic in the global capital market, autonomous driving has never left the center of the stage. Autonomous driving mainly includes three links: perception, decision-making and execution. Am...[Details]
Since the development of embedded systems, front-end and back-end system software design patterns have been adopted for a long time: the main program is an infinite loop and single tasks are executed...[Details]
The inverter is a key device in the solar photovoltaic system. Solar photovoltaic cells convert light energy into direct current, and then the inverter converts the direct current into 50 Hz, 230/4...[Details]
In October 2019, Tesla did something that seemed like an ordinary marketing operation: it opened reservations for the domestically produced Model 3. Even the most optimistic people did not expect wha...[Details]
Foreign media LetsGoDigital exposed a folding phone patent recently submitted by Samsung to the World Intellectual Property Organization. The patent was published on May 22, 2020. The patent sho...[Details]
According to Taiwan media Economic Daily, MediaTek recently conducted a technical test of four-carrier (4CC) uplink aggregation with Ericsson, setting an industry record for the highest transmission ...[Details]
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In the context of striving to achieve "carbon neutrality", the development trend of new energy vehicles in my country will not change in the future. At present, my country's new energy...[Details]
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