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) Crossing circuits are not allowed in printed circuits. For lines that may cross, there are two ways to solve it: "drilling" and "winding". That is, let a lead "drill" through the gap under other r...
1. Introduction
Due to its characteristics of high-speed moving object recognition, multi-target recognition and non-contact recognition, RFID technology shows great development potential and applic...
[i=s]This post was last edited by lb8820265 on 2020-8-29 23:02[/i]First the video:This time, we bring you a demonstration of DIY Bluetooth motion sensing controller. The controller is connected to the...
OPC stands for Object Linking and Embedding (OLE) for Process Control. It is a communication program developed by Microsoft for Windows-based applications and field process control applications. Curre...
I want to use the CVBS video signal line to determine whether there is a camera without affecting the signal on the signal line. What solutions can be used? After the video signal passes through the c...
A dismantling of China's Huawei's 5G small base station found that Chinese domestic components accounted for 55% of the cost. This ratio is 7 percentage points higher than the original large base sta...[Details]
On July 17, Hankyung reported that SK Hynix will use TSMC's N5 process version of the base die to build HBM4 memory.
The JEDEC standard for the next-generation HBM memory HBM4 is about to be f...[Details]
On May 18, according to Huawei's official website, Huawei's autonomous driving operating system kernel (including virtualization mechanism) successfully obtained the industry's highest level function...[Details]
Recently, South Korea's Samsung Electronics apologized and compensated for the incident in which its semiconductor factory caused workers to develop cancer, resulting in 118 deaths and 320 illnesses....[Details]
Samsung officially launched the new Samsung Galaxy A20s in Malaysia. This phone is specially launched for the mid-to-low-end market. The starting price of this phone in Malaysia is 699 Malaysia...[Details]
The prescaler is an 8-bit counter with programmable frequency division multiples. Its structure is shown in Figure 1.9. The prescaler parameters have been described in the previous section and will n...[Details]
realme GT2 Pro was officially launched recently. It uses Samsung's 2K flexible straight screen/E4/120Hz/LTPO 2.0 and is compatible with high frame rate modes of multiple games. IT Home lea...[Details]
At present, the global automobile industry is facing huge challenges from the financial crisis and energy and environmental issues. The electrification of automobile energy power systems has become a ...[Details]
Recently, at a special series of activities focusing on the future of Shanghai's smart manufacturing and win-win industries, guided by the Shanghai Municipal Economic and Information Commission, Yang ...[Details]
According to foreign media reports, DCD-SEMI, a leading intellectual property (IP) core supplier and system-on-chip (SoC) design company, has launched the CAN-ALL solution CAN bus controller, which c...[Details]
On December 9, Anhui Jianghuai Automobile Group Co., Ltd. (hereinafter referred to as "JAC Automobile") and Huawei Technologies Co., Ltd. (hereinafter referred to as "Huawei") officially signed a com...[Details]
Samsung is expected to release the Galaxy Z Flip 3 clamshell foldable phone in the second or third quarter of 2021, but today, @CozyPlanes and @DSCCRoss shared some interesting details on Twitter. It...[Details]
On July 25, the opening ceremony of Ruineng Wen Semiconductor and Ruineng Jinshan Module Factory was held grandly in the Shanghai Bay Area High-tech Zone, marking the official operation of Ruineng...[Details]
Many precision instruments, industrial automation, medical equipment and automatic test equipment applications require high accuracy digital-to-analog conversion. Linear Technology Corporation has in...[Details]
As of the close of May 18, the Shanghai Composite Index rose 0.24% to 2,875.42 points, with a turnover of 289.09 billion yuan (the turnover on the previous trading day was 246.878 billion yuan); the ...[Details]