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.
Last time I used I2C to read the CH450 key code. In fact, CH450 provides an interrupt line. When a valid key is pressed, there will be a low-level pulse to notify the controller that I have the produc...
[i=s]This post was last edited by hehung on 2022-1-18 21:45[/i]As an open source embedded real-time operating system, FreeRTOS is widely used in the embedded industry. It is also necessary to integrat...
The Double 11 Shopping Festival is coming soon. At the request of relevant departments, I would like to share three short videos on how to prevent telecommunication fraud. I hope that the cases in the...
Qorvo recently announced its second quarter financial results for fiscal year 2021 ending October 3, 2020, with revenue of $1.06 billion, a 34.6% increase from the previous quarter and a 31.4% increas...
I spent some time playing around with ADS and wrote down some tips to help RFIC designer novices spend less time on it. 1. Installation. ADS2001 can only be installed under WIN2K (I haven't tried 98 a...
Powered by 18650, 3V~4.2V, it needs to be stabilized at 3.3V. However, when not in use, the microcontroller is always in a low-power state of 1uA current. However, the voltage regulator chip 1117 seem...
Edmund Optics® and SCHOTT expand cooperation in China, making optical glass filters more convenient to supply and with shorter delivery times
October 18, 2022,
Barrington, New Je...[Details]
//********************Electronic Park PIC16F877A development board SPI bus driver 74595 experiment**************** // //CKP=0; Idle is low level //CKP=1; Idle is high level //STAT_CKE=0; SDO trailing...[Details]
STMicroelectronics' first dual op amp for electric vehicle resolvers enables smaller, more robust designs
The TSB582 is ST's first high-voltage, high-current dual op amp ...[Details]
On January 25, Xiaomi’s official Weibo account released a video of “A young lady unboxing the Xiaomi Civi winter limited edition gift box.” The video showcases the limited-edition peripheral ...[Details]
introduction
With the popularity of computers and the widespread application of information processing technology, uninterruptible power supplies (UPS) play an important role in connecting...[Details]
Apple's first car will no longer pursue full autonomous driving capabilities, and at the same time, the release time will be postponed to 2026. Apple also bowed its head in the face of autonomous d...[Details]
introduction In view of the coexistence of nickel-cadmium batteries and lithium batteries in the market, the charger designed in this paper can charge these two types of batteries. It uses puls...[Details]
introduction
In industrial sites, especially those workshops where environmental factors have a greater impact on the production process, it is very important to monitor the on-site environmen...[Details]
1. Features of PMC6496
PMC6496 motion controller is a high-performance product with PLC characteristics carefully developed by Leadshine Company based on independent motion controller. Becaus...[Details]
In order to implement the spirit of the "Opinions on Promoting the Application of Advanced Photovoltaic Technology Products and Industrial Upgrading" (Guo Neng Xin Neng No. 194) and support the co...[Details]
The GPU war has reignited, and this time the protagonist is Huawei. Among the four high-end chips - GPU, CPU, FPGA, and DSP, if some domestic companies have been working hard to develop the latter th...[Details]
Many people still say that developing electric vehicles is meaningless.
There are two main reasons: first, power batteries may experience thermal runaway, but fuel vehicles will not; sec...[Details]
China Energy Storage Network News:
The National Development and Reform Commission and the National Energy Administration recently issued a notice on the issuance of the "Planning and Layout...[Details]
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
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