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 jinglixixi on 2022-8-8 12:26[/i]The biggest feature of AT32WB415 is that it integrates a wireless communication module, which can be seen in its pin naming, as shown ...
STM32MP157A-DK1 Review + Unboxing and SDK Installation
After receiving the development board, I opened the box and took out the development board. I found that the power supply of the development boar...
Today is the Lantern Festival. Since the dawn, the sound of firecrackers has been heard one after another. Sending the kids to school, ah, the "flavor" of the festival is particularly strong~
How do y...
Memory is a key component of any microcontroller-based embedded system. For example, developers need enough RAM to store all volatile variables, create buffers, and manage various application stacks. ...
Programming DSP chip is a microprocessor with a special structure. In order to achieve the purpose of fast digital signal processing, DSP chip generally adopts special software and hardware structure:...
I'm a newbie, if I have any questions, I need help from you guys.
When debugging a project in CCS5.5, I get the error "No source available for "0x11801c2c"". What does this mean? Is my board connected...
Telemetry is a relatively old concept in the field of communications. In the early 20th century, sensors had the ability to send signals over long distances, allowing scientists to remotely mo...[Details]
In 2022, robots, as the most iconic tool in the digital economy era, are profoundly changing human production and lifestyles; and artificial intelligence technology, as an important tool to give ro...[Details]
On March 21, local time, the U.S. Department of Commerce released specific rules for receiving government subsidies for semiconductors. Companies receiving subsidies are prohibited from conducting tr...[Details]
The STM32F10xxx has three low-power modes:
●Sleep mode (Cortex?-M3 core stops, peripherals are still running)
●Stop mode (all clocks are stopped)
●Standby mode (1.8V power supply is turned off)
...[Details]
Recently, Tsinghua Unigroup Holdings issued an announcement that the company was notified by the seller, Tsinghua Unigroup Technology Strategic Investment Co., Ltd. (the company's controlling shareho...[Details]
Jiwei.com News: High-precision positioning has become an important foundation for industrial development, especially centimeter-level positioning will determine the development of industries such as ...[Details]
CINNO Research Industry News, Panasonic and Nissan Motor have jointly developed the "Intelligent Room Mirror (electronic rearview mirror)", which can not only greatly improve image clarity and nightt...[Details]
Jiwei.com reported on March 10 that the well-known mobile phone review organization DXOMARK recently announced the camera scores of OnePlus 8T, with a photo score of 115, a video recording score of 1...[Details]
Recently, Mohamed Awad, Vice President of Arm IoT and Embedded Business Unit, introduced Arm's new methodology for the IoT field at the Arm DevSummit with the theme of "System-based Design". As we al...[Details]
At the Shanghai Auto Show, a number of autonomous driving suppliers were vying for the "admission ticket" for smart electric vehicles. Against this backdrop, Horizon Robotics, a well-known player i...[Details]
Texas Instruments (TI) has expanded its 1.8V high-precision operational amplifier portfolio with a series of new operational amplifiers for low-noise, high-impedance sensor measurements. The first ...[Details]
Preface The inverter circuit is the core circuit of UPS power supply . The author discusses the inverter circuit in UPS power supply based on the analysis of UPS power supply circuits produced by s...[Details]
introduction At present, most traffic monitoring application systems are mainly used for emergency alarm, vehicle positioning and voice communication, and there are few applications in the field of...[Details]
Oscillator
Q: Is the internal clock oscillator stable? Can it be used to generate the baud rate time base?
A: The accuracy of the internal clock oscillator of different devices is different (±20%). ...[Details]
On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]