RAM (Random Access Memory) Random Access Memory. The contents of a storage unit can be taken out or stored at will as needed, and the access speed is independent of the location of the storage unit. T...
The directional movement of electric charge is called current. Current is usually represented by I in a circuit. There are two types of current: direct current and alternating current. The magnitude a...
[align=center][/align] [font=微软雅黑][size=5]What languages have you used to develop hardware? I am not very knowledgeable, and I have only used C and assembly. [/size][/font] [font=微软雅黑][size=5]Now it s...
[size=4] The features of the ADC12 module in the msp430 microcontroller are as follows: 12-bit conversion accuracy, 1-bit nonlinear error, 1-bit nonlinear integral error; multiple clock sources for th...
Recently, ARM's open source project DAPLink has been updated a lot. The most important change is that it officially supports STM32F103 as a controller, which means that the ST-Link of the Nucleo devel...
Domestic IC design companies such as Vimicro and Actions Semiconductor are flocking to overseas listings The process of domestic IC (semiconductor) design companies going public overseas is accelerati...
What is an inductive step-up DC/DC converter? As shown in Figure 1, a simplified inductor-type DC-DC converter circuit, closing the switch causes the current through the inductor to increase. Ope...[Details]
To access kernel space, Linux provides system calls, which are divided into multiple categories. 1. File system related interfaces open, read, and other interfaces in file_operations (what exactly ...[Details]
Application areas: high voltage and high power motor variable frequency speed regulation.
Challenge: The unit series high-voltage inverter uses several low-voltage power units in series to...[Details]
There are suspected new changes in the field of power batteries. On March 6, Gasgoo learned that there were media reports that some employees had resigned due to insufficient orders from China Airl...[Details]
According to the latest news from digital blogger @熊猫很禿然 today, Xiaomi will release two new mobile phones overseas, namely Xiaomi 11T and Xiaomi 11T Pro. These two phones are equipped with Dim...[Details]
With the development of Internet of Things technology, wearable product technology has been widely popularized. Wearable health monitors can detect a variety of major physiological indicators of the ...[Details]
With the development trend of security IT, video surveillance systems will inevitably move towards "four modernizations": digitization, networking, high definition, and intelligence. In the process...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
During the National People's Congress and the Chinese People's Political Consultative Conference, the State Grid Corporation of China held a meeting to deploy the construction of the ubiquitous pow...[Details]
On March 29, Cailianshe disclosed that ASML announced at the opening ceremony of a factory in Singapore that it would build a second manufacturing workshop in the factory, which is expected to be put...[Details]
1 Performance characteristics of TNY256
·Built-in automatic restart circuit, no external components required. Once output short circuit or control loop open circuit failure occurs, the duty cycle c...[Details]
LED TV performance characteristics and selection reference
LED TV refers to a TV that completely uses LED (light-emitting diode) as a display device, and is generally used for low-precision di...[Details]
With the development of smartphones, mobile phone manufacturers are constantly pursuing high performance while exploring the appearance of mobile phones. In particular, the competition for the screen...[Details]
Suppose you want to send a set of data Send generally uses the query sending (loop sending) method:
unsigned char Send ; //Send amount unsigned char i; //Loop amount for(i=0;i 10;i++) { SBUF= Sen...[Details]
Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]
Microcontroller MCU
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