Road vehicles have long been considered one of the most challenging developments. The tight interaction between electrical and mechanical components and the inherent safety requirements of high-speed/...
Charger requirements continue to evolve with the emergence of innovative applications, emerging technologies and new battery chemistries. For example, new applications in the wearables space, such as ...
Servos are useful in many places. Before this, I had collected a lot of information and had a preliminary understanding of servos. Through this experiment, I have initially mastered the control method...
1. Connect ESP32-C3 and PC and install the driver (CH343)(1) Download the driver from WCH official websitehttps://www.wch.cn/downloads/CH343SER_EXE.html...
[i=s]This post was last edited by 1nnocent on 2022-7-30 09:19[/i]This routine is mainly divided into three modules, which are used to realize the VGA drive display function. The top module instantiate...
Renesas Electronics Corporation, a global supplier of advanced semiconductor solutions, announced the launch of four new 32-bit RX651 microcontrollers (MCUs) in ultra-small 64-pin BGA and LQFP packag...[Details]
Recently, the well-known mobile phone review organization DOXMARK announced the front camera scores of the Samsung Galaxy S20 Ultra, with a photo score of 104, a video recording score of 95, and an o...[Details]
Glass tube level gauges are mainly used to directly indicate the height of the liquid level in various tanks, towers, tanks, boxes and other containers. The instrument has a simple structure and is e...[Details]
In office buildings, factory floors and cars, software is gradually replacing mechanical parts and fixed circuits. For example, after using smart locks to replace mechanical locks, users can contro...[Details]
At present, in China's coal mine ventilation system, dual
power supply
and dual fan are a relatively efficient and safe fan composition form. Its automatic switching device is a key equip...[Details]
Switching power supply circuit composed of UC3842
Figure 2 is a switching power supply circuit composed of UC3842. The 220V mains power is filtered by C1
and
L1
to
remove elec...[Details]
On February 6, Guanghong Technology and AP Energy Technology held a signing ceremony for a strategic cooperation agreement in Huizhou, Guangdong. Tang Jianxing, Chairman of Guanghong Technology, Li...[Details]
Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cros...[Details]
Sina Digital News: On the afternoon of November 12, Samsung held a press conference in Shanghai and officially launched the new generation Exynos 1080 processor. This 5nm process processor is not on...[Details]
I often see some articles and comments that compared with LCD, OLED equipment investment is less, the process is simpler, and the production cost is low. This view is completely wrong. The cost doe...[Details]
According to Jiwei.com, India's Economic Times recently reported that Apple's development momentum in India is rapid. Official documents submitted by Apple India to the Indian Company Registrar show ...[Details]
Abstract: This article uses a military industrial computer as the platform and uses general-purpose and self-developed special PC virtual instrument cards to form an integrated radar performance...[Details]
1. Structure and working principle of P0 port
The structure of one of the 8 bits of port P0 is shown in the figure below:
As can be seen from the figure above, the P0 port is composed of a...[Details]
The function of the serial port is to receive and send data. In the previous section, we have learned about the pin signals of the serial port. However, the sending and receiving of data requires c...[Details]