1. To configure a serial port, it is omitted here.2. To configure and use printf,just add the following redirection code:
//Support functions required by the standard librarystruct __FILE{int handle;}...
ThinkPad - General solutions to power management problems Applicable models: All ThinkPad A31 Document content: I. General diagnostic methods and solutions to power management problems: 1. Confirm whe...
According to Statista, the Internet of Things (IoT) is poised to become a trillion-dollar industry. The IoT is gaining traction, and its ecosystem is spawning new technologies, products, and applicati...
The sub-tool set is simple, fast, comfortable and safe to use, and can be completed by one person independently. The main functions of the tool set are: ① Test the wet boiling point of the brake fluid...
After the Erha's firmware upgrade is completed, normal operations can be performed.
Erha supports switching between Chinese and English. For someone like me whose English is not very good, I still fee...
[font=微软雅黑][size=3]Artificial intelligence (AI) is driving a new wave in computing, and computer vision is quickly becoming an important source of critical AI data, giving rise to new applications and...
The new Meizu phone with model number M973Q has passed 3C certification. The USB power adapter it is equipped with is UP0830S (the same model as Meizu 16s), which supports 24W fast charging (12V...[Details]
The MAX5976A/MAX5976B are integrated
solutions for
hot-swap
, line-card applications that require safe insertion and removal of live backplane circuits. The devices integrate a hot-...[Details]
Scientists at the U.S. Army Research Laboratory are exploring the field of quantum sensing and have found that the Army's navigation and detection capabilities can be improved through technological i...[Details]
RS-485 interface chip can play a role of level conversion, converting TTL signals, COMS signals, etc. into differential signals that can be transmitted on the 485 bus, and converting the received 485...[Details]
Create an H file with the same name as this C file, and include all the functions in this C file into this H file.
For example, there is a serial.C file like this:
/*************************...[Details]
At the AWE 2019 conference held in Shanghai not long ago, Huawei's consumer business CEO Yu Chengdong said that the sales target of Huawei + Honor in 2019 is 250-260 million units, becoming or approa...[Details]
Function Description: 1. This design uses STC89C52 microcontroller as the main controller; 2. LCD1602 liquid crystal displays the measured distance and temperature; 3. With temperature compensation f...[Details]
As a member of the Connecvity (hereinafter referred to as "TE") Dynamic series, the TE Dynamic 1000 series features a "small size". With its small size and high robustness, it is widely used in var...[Details]
According to the Economic Daily, cloud infrastructure provider Wiwynn has completely re-elected its board of directors this year and elected the fourth board of directors, with 9 seats including 4 in...[Details]
On July 5, Jin Zhuanglong, Minister of Industry and Information Technology, said today that my country has built a total of 3.837 million 5G base stations, accounting for a relatively high proporti...[Details]
introduction
Ultrasound imaging is an extremely important medical imaging method due to its safety, high cost-effectiveness and real-time performance. Traditional ultrasound imaging sy...[Details]
In C language, it is not easy to use an accurate delay program. In IAR, there is a function called __delay_cycles(), which is defined in the header file intrinsics.h. The function is to delay N instr...[Details]
When I talked about the history of car headlights, I briefly described the advantages and disadvantages of several types of headlights.
I always feel like something is wrong
S...[Details]
After the "far ahead" meme became popular, it seems to have become synonymous with a certain domestic company. However, this name has recently been registered as a new company, and the wholly-owned...[Details]
The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]
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