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 bought the [W806 Lianshengde development board] on Taobao for a few dollars. It is said that the main frequency is 240Mhz. After getting the board, I tested the lighting program first according to m...
[size=4]After a month of preparation and two weeks of program debugging, the application of TINYM0 development board (LPC1114 chip) was realized. The image was collected by OV7670 with FIFO image acqu...
To burn the Pingtou Ge scenario-based Bluetooth Mesh gateway program, you need to refer to thedocument and use thesoftware package andtool. If you only read the manual, there are still some places tha...
On September 13, the Alxa Energy Storage and Industrial Chain Equipment Manufacturing Demonstration Project Investment Cooperation Signing Ceremony was held in the Alxa High-tech Zone. The signing of ...[Details]
In an environment full of powerful enemies and lacking fertile ground for survival, the so-called new American forces are just struggling and lingering. In the process of electrification, the trans...[Details]
0 Introduction
With the in-depth development of computer technology, network technology and microelectronics technology, especially the design and development of various high-performance SOC (s...[Details]
1 Introduction To understand the Linux interrupt subsystem, you also need to understand the interrupt handling process of the ARM architecture. Only after you are familiar with the entire hardware an...[Details]
Shanghai, China - Media OutReach - May 17, 2023 - DHL Global Forwarding, the freight professional division of Deutsche Post DHL (DPDHL) Group, has deployed two new electric trucks and two new electri...[Details]
We found on JD.com that the vivo X50 Pro+ has already started pre-sale in the vivo official flagship store, and the official estimates that the phone will be shipped on July 11 at the latest. It i...[Details]
Use to determine the polarity and type of semiconductor (using a pointer multimeter) 1. First select the range: r﹡100 or r﹡1k. 2. Identify the base of semiconductor transistor: Use the black prob...[Details]
/* In the project development these two days, the EEPROM function of STM8 was used, and several data needed to be saved after power failure. I also checked the EEPROM operation on the Internet and fo...[Details]
Introduction In the production process of control boards for wall-mounted air conditioners, the control boards must undergo successful online testing (ICT) and functional testing (FT) before they ar...[Details]
On August 23, the strategic cooperation signing ceremony between Henan Jiaotong New Energy Company and Zhengzhou Public Utilities Group Co., Ltd. and the signing ceremony of the three-party project...[Details]
The oscilloscope high-voltage differential probe is an indispensable part of the oscilloscope's use. It mainly serves as a link for signal transmission, transmitting the signal to be tested completel...[Details]
Example of use: /****************************************************** ****************************** * Jumper connection: short-circuit P2 2 and 3 * Function description: Passive buzzer sound ***...[Details]
When porting u-boot-2012.04.01, two small problems occurred as follows: Solve the first warning WARNING: Caches not enabled By searching the u-boot source code, locate this location: Then find ...[Details]
SPI is a high-speed, full-duplex, synchronous communication bus, and it only occupies four wires on the chip pins, saving the chip pins. SPI is widely used in circuit systems in master-slave mode. I...[Details]
O Introduction
The firing of firearms is an important link in the field of shooting range testing. Traditional firearms are fired manually, that is, the shooter pulls the trigger of the fi...[Details]
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