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.
1-IntroductionIntroduction to the structure of MSP430 microcontroller timer A and its application examples. 2-Timer moduleThe MSP430 series microcontroller has powerful timer resources, which play an ...
[size=4] The application of medium and high frequency (13.56Mhz) contactless IC cards is very extensive, such as the second generation ID card, Beijing public transportation "One Card", Guangzhou publ...
[size=4][color=#000000] Microcontrollers were born in 1971 and have gone through three stages: SCM, MCU, and SoC. Early SCM microcontrollers were all 8-bit or 4-bit. The most successful one was INTEL'...
[i=s]This post was last edited by 1nnocent on 2022-8-10 00:00[/i]According to the evaluation plan, the function of this practical chapter is to realize an equal-precision frequency meter and display t...
Our company is making a product. At the beginning, we chose the STM32F767 chip. We need to connect a 7-inch TFT touch screen, two sensors, a motor driver, an encoder, 4 switches, two limit switches, a...
Job Responsibilities:1. Design and develop BLDC drivers;2. Conduct simulation research on BLDC control algorithms and complete product development;3. Complete prototype production, debugging, and vers...
Working principle of bidirectional thyristor
1. The thyristor is a P1N1P2N2 four-layer three-terminal structure element with three PN junctions. When analyzing the principle, it can be regarde...[Details]
On the morning of April 22, data research firm Counterpoint reported that the second-hand refurbished smartphone market grew by 15% year-on-year in 2021, exceeding the 4.5% growth rate of the ne...[Details]
As a key node connecting the power generation side and the power consumption side, lithium battery has become an important fulcrum of the new energy industry. Against the backdrop of major changes in...[Details]
prologue What is electronic and electrical architecture? The electronic and electrical architecture includes all hardware, software, sensors, actuators, and electronic and electrical distribution s...[Details]
Function: After pressing the switch, the microcontroller controls the buzzer to sing a happy birthday song The source code of the program for the microcontroller to control the buzzer to sing the ...[Details]
Recently, when interacting with investors, Shenzhen MTC stated that its LED chips cover three major mainstream application areas: lighting, backlighting, and display. In terms of product structure, i...[Details]
introduction
With the rapid development of IT technology, electronic technology, communication technology, and automatic control technology, high-speed real-time collection of industrial field...[Details]
In the automotive field, in addition to the AUTOSAR/OSEK OS and FreeRTOS introduced above, commonly used RTOS include but are not limited to the following:
1 QNX OS
QNX is a real-time ope...[Details]
In addition to the FIDO2 standard, new hardware security tokens support security features such as HOTP and PIV Bronschhofen, Switzerland, April 27, 2023 - Swissbit has launched iShield Key Pro, ex...[Details]
The STM8s103f3p3 microcontroller has only one serial port. Sometimes in actual projects, we need to use multiple serial ports to meet project requirements. At this time, we can simulate serial commun...[Details]
The balance of the textile mechanism of intelligent-controlled textile machines is of great significance to improving the reliability of component operation, reducing vibration, and especially ...[Details]
The following is the source program I wrote to read icl7135. It is a serial connection method, the crystal oscillator is 6M, and the frequency of icl7135 is obtained by dividing it by one quarter afte...[Details]
FTS-300 fiber optic cable tester is an optical tool test instrument that integrates OTDR, fiber optic cable search, red light source, light source, optical power meter and fiber end face detection ...[Details]
Cloud computing technology, with virtualization technology and applications, horizontal expansion of databases and middleware, multi-tenant development technology and cloud management platform as its...[Details]
Recently, the first mass production line of all-solid-state lithium batteries in China was officially put into production. This production line was invested and built by Beijing Pure Lithium New Energ...[Details]