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=s]This post was last edited by Hot Ximixiu on 2021-11-28 12:05[/i]The STM32 development board has many supporting LCD routines. The following figure shows the most common TFTLCD screen on the devel...
In some cases, the J-Link/Flasher emulator may not be able to connect to the chip correctly, resulting in debugging failure in the IDE, with an error message such as "Failed to get CPU status after 4 ...
This book covers four major topics of Vivado: design flow, timing constraints, design analysis, and the use of Tcl scripts. It explains the use of Vivado in an easy-to-understand way with examples, an...
If the PCB heat dissipation area is not enough, will increasing the copper thickness help improve the heat dissipation of the PCB?
For example, in actual applications, if the PCB area is not enough, s...
Not long ago, Yian Technology, which became popular due to its flexible screen concept, attracted much attention in the capital market. Recently, the company has again attracted attention due to its ...[Details]
As we all know, the output power of a DC power source is P=UI, and the power consumed is Pt=UIt. If we want to charge for a DC power source, we only need to evaluate the AC voltage, DC current and po...[Details]
On April 10, the signing ceremony for the joint construction of Qingdao West Coast New Area AI+Real Economy Industry Acceleration Center and iFlytek Future Port was held. iFlytek Future Port and iFly...[Details]
Battery materials have always been a topic of concern in the market, hoping to solve problems such as energy storage efficiency and pollution. From lead/acid to lithium-ion, heavy metals and hazardou...[Details]
Novatek's optical fingerprint recognition IC products were previously developed, but due to the impact of the COVID-19 pandemic on smartphone demand, customers delayed the delivery of their products....[Details]
When using a microcontroller, the serial port is a frequently used function, especially in the process of debugging the code, it is often necessary to use the serial port to print out certain variabl...[Details]
All parties in the industry are actively studying the evolution path of TD-LTE voice. At present, there are several different solutions in the industry. The International Standardization Organization ...[Details]
The fully automatic transformer comprehensive tester is also called transformer tester, transformer comprehensive tester, transformer characteristic tester, CT dynamic stability and short-time therma...[Details]
The well-known Danish audio brand Bang & Olufsen recently launched a new headset, Beoplay HX, which is an over-ear noise-cancelling headset that can provide up to 35 hours of audio experience. ...[Details]
There is a difference between using the reset method (synchronous reset method) in an integrated counter with a synchronous reset function and using the reset method (asynchronous reset method) in an...[Details]
Introduction As more and more cars enter families, the safety of car driving has become a topic of increasing concern. As a result, the tire pressure monitoring system (TPMS) came into being. It is t...[Details]
MediaTek launched the Dimensity 820 5G processor, the Redmi 10X smartphone was confirmed to be the first to be launched, and there will also be new Redmi smart TVs at this conference. Redmi General M...[Details]
As more and more programmers use ARM processors when designing safety-related applications in the medical, transportation, avionics and industrial fields, the software executed by these processors is...[Details]
The microcontroller source program is as follows: #include "yejin.h" const uchar num ={ 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,/*"0",0*/ 0X00,0X00,0X08,0...[Details]
Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]