The 21st century is an era of embedded systems. If you are in the IT industry, you should understand it. Here, Zhuoyue Education will give you a brief introduction to several important levels of embed...
GE-druck Drucker high-precision differential pressure transmitter PTX120 is a small wet-wet differential pressure transmitter with two pressure ports that can be used in most liquid media. The positiv...
This time is a perfection of the last part. I added a touch screen on the basis of the last time.
It is a callback function.long touchover(unsigned long ulMessage,long lX, long lY){unsigned int count=...
[size=4]The address range of DSP memory, CMD is mainly compiled based on that. CMD is used to allocate rom and ram space, telling the linker how to calculate addresses and allocate space. Therefore, d...
I originally wanted to learn more about Siri, and I found this post. The post is really well written by the author, so I share it with you~The current voice input system still needs to be improved and...
Wang Xiaochuan, the "Wudaokou Goalkeeper", is going through a level that he has never gone through before. For example, Sogou's (NYSE: SOGO) financial report, artificial intelligence, and the futur...[Details]
At present, the Beidou system has achieved industrial breakthroughs and leapfrog development in five major areas, including the automotive OEM market, smart phones, and high-precision applications....[Details]
With the development of information technology, intelligence, informatization and networking have become the development trend of modern industrial control. Since the 1980s, the rapid development...[Details]
The STM8L contains a 12-bit ADC with 25 input channels, including an internal temperature sensor, an internal reference voltage As can be seen from the figure above, there is an internal re...[Details]
According to the design requirements, the maximum voltage gain ≥ 60dB is achieved within a wide signal bandwidth (0-10MHz), and the ability to continuously adjust the gain or preset the gain in 5dB...[Details]
On June 26, 2017, China's new generation of high-speed rail "Fuxing" realized its first two-way service between Shanghai and Beijing, with a maximum speed of 400 kilometers per hour and a standard ...[Details]
On the 25th, Qualcomm held a technology summit in Beijing, inviting almost all important Chinese partners in an extremely rare "show", including SMIC, China Mobile, Lenovo, Xiaomi, OPPO, vivo, ZTE ...[Details]
Recently, the 2017 Review and 2018 Outlook Seminar of the Photovoltaic Industry was held in Beijing. Sungrow, a powerful inverter technology company, was invited to attend the seminar. With 20 year...[Details]
/******************************************************** **This program is a clock program using LCM12832 as display. **P1 port is used as keyboard input P1.0 = increase key; P11 is selection key **...[Details]
In 2017, there were many ups and downs, countless business opportunities and crises, and a market that produced countless news at every moment. Here, the industry was changing rapidly, and geniuses...[Details]
#include //Header file corresponding to the microcontroller type, select Atmega8 for the experiment; #include #define uchar unsigned char #define uint unsigned int void init_1820(); write_1820(uc...[Details]
As more and more mechanical systems are replaced by electronic systems, power consumption and how to monitor it becomes increasingly important. Accurately monitoring the power consumption of electric...[Details]
mega162 has the following features: 1. Dual USART; 2. Low power consumption, low operating voltage ; 3. Multiple I/O can be used as external interrupts, compared to M16 which only has 3 external i...[Details]
Since the resistive touch screen is a sensor, it uses pressure sensing for control and converts the physical position of the touch point (X, Y) in the rectangular area into a voltage representing the...[Details]
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