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 fdsf on 2019-1-24 09:43 [/i]The function of the code in the red box in the figure is to store the data of the mp3 audio file in databuf so that it can be sent later....
The ST official SDK already provides a demo of the static protocol stack:C:\Users\user name\ST\BlueNRG-LP DK 1.xx\Projects\BLE_Examples\BLE_StaticStack
The static protocol stack provides four configur...
In an increasingly impetuous society, many people like to relax themselves in the world of music, and owning a good playback device must be the dream of many music lovers.
Everyone knows that music ha...
The 2020 STM32 National Tour Seminar is about to kick off. Since 2007, the STM32 National Seminar has become an annual event for engineers to gain insight into the latest products in the embedded fiel...
Keysight Technologies, Inc. (NYSE: KEYS), a leading electronic test and measurement company that helps enterprises, service providers and governments accelerate innovation to create a secure and conne...
[size=4] The temperature acquisition system mainly acquires temperature data through the temperature sensor MAX6613. MSP430F149, as the CPU, reads data from the temperature sensor, judges the data and...
In order to seize the opportunity of intelligent driving operating system, NVIDIA launched the "007 work system". On December 30, Wu Xinzhou, head of NVIDIA's automotive division, said in an interv...[Details]
With the development of information automation, automation engineers are becoming an increasingly popular profession. Automation engineers are mainly responsible for understanding customer needs, w...[Details]
Just a few days ago, Samsung announced that it had developed a fully solid-state battery that can be fully charged in 9 minutes and has a range of nearly 1,000 kilometers. It has also reached a pre...[Details]
Functional safety is a key design consideration for automotive systems, especially for safety-critical functions such as braking, steering, and advanced driver assistance systems (ADAS)...[Details]
July 19, 2024, Shanghai, China - Recently,
WeEn Semiconductor (hereinafter referred to as WeEn), a world-leading international power device brand, participated in the 2024 Munich Shanghai Elect...[Details]
As the power source of new energy vehicles, the process technology of drive motors is one of the core technologies of many R&D and manufacturing companies.
Yida Electric Drive has been deeply...[Details]
Driven by a number of factors, including the rapid growth of wind and solar power installations, the acceleration of the electricity reform process, the decline in energy storage system prices, and cl...[Details]
Diodes Corporation (Diodes) has launched a series of low-voltage, high-sensitivity Hall effect latches that meet automotive specifications. The AH171xQ series devices can be used for brushless DC (B...[Details]
On August 20, the Yomiuri Shimbun reported that Panasonic Holdings has reached a final agreement to cooperate with Subaru and Mazda to establish an electric vehicle battery production base in Japan...[Details]
Mainly realize the functions shown in the figure
Put all functions except the main function in the qiyu.h file
1 //qiyu.h
2 #define KEY_PORT P1
3 #define led ...[Details]
On April 19, Wang Yunpeng, Vice President of Baidu Group and President of the Intelligent Driving Business Group, issued a letter to all employees on the seventh anniversary of the establishment of...[Details]
The current probe is an active probe and is the only accessory for the oscilloscope to measure current. The active probe is just a broad term and refers to a probe that requires power supply. Acti...[Details]
DigiKey, a leading global commercial distributor of a broad range of off-the-shelf technology components and automation products with fast shipping, is pleased to announce the launch of the company's...[Details]
stm32/stm8
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