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.
Hardware support: 1. An Arduino Uno R32. An MF RC522 contactless RF receiver module + RF card3. A 5v electronic relaySoftware tools: IDE (arduino-1.0.5-r2)Hardware connection: RC522 working voltage 3....
I am porting UCOSII to my STC MCU and found an example:There is a section in the example:EXTRN IDATA (OSTCBCur)EXTRN IDATA (OSTCBHighRdy)EXTRN IDATA (OSRunning)EXTRN IDATA (OSPrioCur)EXTRN IDATA (OSPr...
Recently designed 2 boards
Selected a material LD1117AG-33-TN3-AR in LiChuang MallLiChuang Mall has design schematics and PCB for material referenceI downloaded the design to the circuit board, but th...
Test the low power mode of its ZIGBEE protocol stack. TI has indeed spent a lot of effort on this protocol stack and the operating system OSAL that supports it. It is very easy to use. After making a ...
OPENMV scriptwritingThe burning of OPENMV script is relatively simple, mainly relying on the previously installed OPENMV IDE. The specific steps are as follows:Open the openmv die, as shown below.Open...
For C5000, the on-chip BOOT program moves the contents of the data area to the RAM in the program area after power-on, so the FLASH must be placed in the data area after RESET. Since the space in the ...
0 Introduction
Offshore oil drilling platforms need to detect and sample the oil on the seabed. The detector used is a tubular detection device that is tens of meters long, namely the Formation ...[Details]
Cree Inc. and STMicroelectronics (ST; NYSE: STM), a leading global semiconductor supplier across multiple electronic applications, announced on the 19th that the two parties will increase the total p...[Details]
According to the well-known blogger @数码闲聊站, the real picture of Honor X20 SE has been leaked. The phone uses a narrow bezel, a centered single-hole screen, and two light-sensing designs on the back. ...[Details]
First, we need to obtain the PC address of the function, and then easily switch the function number through the obtained function address. The purpose is to reduce redundant code. For example, scannin...[Details]
1.1ARM－Advanced RISC Machines ARM (Advanced RISC Machines) can be considered as the name of a company, a general term for a type of microprocessor, or the name of a technology. ARM was founded in C...[Details]
For a long time, the under-screen camera has been regarded as the best solution for full-screen displays, and naturally it has become the focus of future competition among manufacturers. On J...[Details]
Based on the analysis of the real-time embedded system mC/OS-II and LPC2119 chip, this article analyzes and discusses the knowledge that needs to be understood and the preliminary preparation work th...[Details]
On October 16, the Yomiuri Shimbun reported that Toyota, Honda and Nissan have reached an agreement to strengthen cooperation in automotive software development. The three companies plan to unify t...[Details]
WPG World Peace Group launches low-voltage brushless motor drive solution based on MindMotion products
On December 6, 2022, WPG Holdings, a leading semiconductor component distributo...[Details]
Maxim's 4-channel
video decoder
chip can be directly connected to its H.264 series processor
SUNNYVALE, Calif., Nov. 1, 2010 - Broadening its family of digital video signal ...[Details]
Just today, my light-seeking module succeeded. Its circuit diagram is very simple: a 220 resistor voltage divider and an infrared transmitting diode are connected in series between VCC and ground. In ...[Details]
Under the action of voltage, non-penetrating discharge occurs in the air gap, oil film or edge of the conductor inside the insulating structure, which is now called partial discharge. Partial dischar...[Details]
In early 2009, many domestic and foreign media reported that the EU was going to ban the sale of plasma TVs. Paul Gray, head of the European Television Industry Research Association, denied this, ...[Details]
0 Introduction
Metallographic cutting machine is one of the important equipment in the process of metallographic sampling and analysis. It is mainly used for cutting metallographic samples and ...[Details]
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