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 a product and I want to copy it , but it seems to be encrypted, which is the mutual verification between the backend and the terminal. The followingis the verification part between the backend ...
This year's government work report proposed to strengthen the construction of new infrastructure, develop a new generation of information networks, and expand 5G applications. In the past year of comm...
The application submitted last week was reviewed and approved and mailed to me within just three days, which shows the efficiency of the event reviewers.
Pingtou Ge has the support of Alibaba. As we a...
As smart hardware enters people's lives, people's quality of life has gradually improved, and the concept of the Internet of Things has penetrated deeper into our lives. With the help of the Internet ...
Detailed interpretation of the official BSP of the development board
https://www.phytec.de/cdocuments/?doc=FwDZGQFile System:GPIO control process
GPIOs
The phyBOARD-Polaris has a set of pins especiall...
Yesterday, I went to the supermarket with my child and chose this 9.9 toy. It glows when it rotates faster.
I have always been curious about the principle behind this. Is it the current generated by c...
The avr atmega16 microcontroller Universal Synchronous and Asynchronous Serial Receiver and Repeater (USART) is a highly flexible serial communication device. Its operating modes, initialization and r...[Details]
Ultrasonic level sensor is a commonly used inspection instrument, which is widely used in many industries such as industry, electronics, machinery, electricity, shipbuilding, chemical industry, etc....[Details]
Although electric vehicle companies have solved the range problem a few years ago, they have not figured out how to make charging electric vehicles as fast as refueling gasoline vehicles. According t...[Details]
Application solution for PCB board components of mobile power supply for drones with triple-proof coating and triple-proof silicone
Provided by Hans New Materials
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I. Overview Use 51 single chip microcomputer to control LED to realize the gradual change process from dark to bright and then from bright to dark. II. Procedure #include STC15F2K60S2.H #inclu...[Details]
A signal generator is a test device that generates electrical signals in the form of waves. This was used as a stimulus for the item being tested. Signal generators in various forms are widely ...[Details]
"The ultimate form of every smart connected car should be that every screw on the car can be connected to the Internet." This is my most straightforward understanding of smart connected cars . If s...[Details]
principle Introduction to Dot Matrix External part of the dot matrix Internal structure of the dot matrix Similar to the matrix button, connect the LED anodes or anodes of each row or column in ...[Details]
1. MSP430 turns off interrupt nesting by default, unless the general interrupt EINT() is turned on again in an interrupt program; 2. When entering the interrupt program, the general interrupt is alway...[Details]
It can be used on MC9S12XEP100, but I need to modify a small part: maybe because the version of this program is too old, PARTID does not take into account the PARTID (0xCC95) of the XEP100 I have on ...[Details]
1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]
On April 26, industry experts from the State Grid Planning and Design Institute and relevant leaders from the Shandong Provincial Energy Bureau visited the Liquid Flow Energy Storage Company for re...[Details]
In high-speed signal processing applications such as digital image processing and aerospace, strong support of high-speed and large-capacity storage space is needed to meet the system's requireme...[Details]
After struggling for so long, I feel that I have encountered many problems step by step. It may be because I am not a professional MCU developer. I have rarely used MCU before. I have only used Keil5...[Details]
As a beginner, correct use is the most basic skill. This article mainly explains how to use an analog multimeter to measure DC current. Step 1: When measuring, turn the switch to the required current...[Details]