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 topic we are going to talk about today is NFC.I believe everyone will be familiar with it.As a convenient communication technology, NFC has been serving us silently for many years.We see it from t...
When power saving is required, how should the following configurations related to the LCD screen (1) SEG pin (2) COM pin (3) VLVD1-3 VLCDH be configured?1. YOU
2、OUT
3、ADS
4. PU pull-up
5. PD pull-dow...
[i=s]This post was last edited by MianQi on 2021-8-9 22:00[/i]From "New" to "0 errors, 0 warnings.", you need to go through three installations, all of which are related to "SDK Manager":New:At this t...
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No.: 0001Hardware composition:This design consists of STC series single chip microcomputer + 12864 display + pow...
This book "Advanced C/C++ Compilation Technology" compiled by Milan Stevanovich comprehensively and systematically explains the inside story and technical details of compilation, linking, loading and ...
As the title says, the manual of CC2642R says – 2× UART,
1. Can it be understood that there are 2 hardware serial ports, and then the Sensor Controller can be used to simulate one serial port, so that...
1. How to set the Target of AXD connection. You can set it in the Configure Target… option in the menu. Generally, you can choose MutiIce or ARMUL. ARMUL is an ARM simulator. General algorithms or ...[Details]
In our analysis two weeks ago, we saw that Keysight's new generation of multimeters use the same hardware platform, especially the main circuit boards of 34465A and 34470A are almost identical. Thes...[Details]
AT89C51 microcontroller is a microcontroller that we must learn when we study microcontrollers. It is also a textbook for microcontrollers. The following is a method for writing a running light that ...[Details]
Semiconductor supplier STMicroelectronics has announced a goal to achieve carbon neutrality by 2027, and is expected to become one of the earliest global semiconductor companies to achieve this goal....[Details]
Using the PWM input capture function of STM32, the duty cycle and (or) frequency of the square wave can be measured When in use, configure the corresponding input as the multiplexing function corresp...[Details]
Optimization level description (for reference only): The Code Optimization column is used to set the optimization level of C51. There are 9 optimization levels in total (as written in the book), and ...[Details]
YOTTA® adds Y-MCOTS-C-270- -HE to the military product series MCOTS 270 Vin DC-DC On October 5, 2023, Arita Power announced that it has added two new products to its MCOTS series: Y-MCOTS-C...[Details]
Analyze the structure of u-boot.bin from the link perspective Analyze the relocate of the first 64 bytes of u-boot.bin from the perspective of operation Implementation of relocate_vectors #ifdef CO...[Details]
It has been five years since Google first launched the Android Go derivative version. It is designed to provide a relatively streamlined mobile experience for smartphone users who lack large running ...[Details]
The main function of L431 is to make the circuit obtain a more stable voltage. TL431 is a more precise controllable voltage regulator with a more special dynamic impedance. In the circuit, TL431 is a...[Details]
In large storage, it is impossible to have no file system. You can't scan the storage from beginning to end every time you want to open a file. It's OK for a small storage of a few megabytes, but it'...[Details]
0 Preface
In the production process of electronic products, various electronic components need to be installed on the electronic circuit board. Due to various reasons, the installed circuit bo...[Details]
On May 22, IDC released "China Automotive Cloud Market Tracking Research, 22H2". The report shows that in the second half of 2022, China's automotive cloud solution market will total 1.762 billion yu...[Details]
With the rapid development of blue and white light emitting diodes (LEDs) in 1990, LEDs have been widely used in a variety of products such as smart phones, personal computers (PCs), TV backlight...[Details]
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