We can say that the program memory stores the soul of the microcontroller, which is the working program. The smallest one may be only 1KB (it can only hold 1024 8-bit data at most, because there are m...
I2C bus physical topologyThe I2C bus is very simple in terms of physical connection, and consists of SDA (serial data line) and SCL (serial clock line) and pull-up resistors. The communication princip...
[i=s]This post was last edited by sonicfirr on 2022-3-8 11:30[/i]1. Data acquisitionAfter studying other bloggers' articles and my own practice, I learned that there are many links to 86 Panel's mater...
Last time, I used the interrupt method to read the key code to improve efficiency, but there was also a small problem. After CH450 scans the key, it will pull down a low-level pulse on the INT pin. My...
2803x and 2806x use CAN communication for online program upgrade. The idea is that the program is divided into boot program and main program. The boot program jumps to the main program. Both programs ...
For hardware engineers, the use of some tools is also very important. Improper use of tools often leads to incorrect results, which may give hardware engineers a wrong judgment. This chapter will lis...[Details]
1 Introduction The development of the western region has brought opportunities to improve the education level in the western region. Establishing a low-cost, easy-to-maintain, good simulation, fle...[Details]
Optimization of graphics workloads is often essential for many modern mobile applications, as almost all rendering is now handled directly or indirectly by an OpenGL ES-based rendering backend. This ...[Details]
Phillips-Medisize expands product portfolio with launches aimed at lowering pharmaceutical costs, Risks and Market Barriers to Pen Injector Platforms • The world's leading and customer-preferre...[Details]
Huawei, whose smartphone business has been hit hard by U.S. sanctions, is planning to license its smartphone designs to third parties to obtain key components, according to people familiar with the m...[Details]
Deep learning (DL) is a new research direction in the field of machine learning (ML). It is introduced into machine learning to make it closer to its original goal - artificial intelligence. Deep le...[Details]
On May 8, the well-known digital blogger @BZM Technology wrote an article about Xiaomi’s domestic offline layout, saying: "In the early years, Xiaomi started out in the Internet industry and took adv...[Details]
1. What is PID control?
PID controller is a common feedback loop component in industrial control applications, which consists of a proportional unit P, an integral unit I and a differential un...[Details]
LED switching power supplies will develop towards high frequency in the future, because high frequency promotes miniaturization and enables switching power supplies to enter a wider range of applicat...[Details]
Shanghai announced yesterday evening (27) that it would lock down half of the city in turn to conduct large-scale nucleic acid testing. In response, according to Taiwan media Economic Daily, the pack...[Details]
The best way to analyze packets traveling on a network depends largely on what equipment you have at hand. In the early days of network technology (the days of shared networks using HUBs or hubs), th...[Details]
With the development of intelligent control, the analysis of blood cell status and parameters has also been continuously using the latest electronic, optical, chemical and computer technologies to...[Details]
According to overseas media reports, Regulus Cyberr, an Israeli cybersecurity company, recently discovered through testing that the GPS system of Tesla Model 3 and Model S can be attacked using "wire...[Details]
ROHM signs joint development agreement with Mazda and Imasen Electric for e-Axle inverter using silicon carbide power modules
ROHM Co., Ltd. ("ROHM"), a world-renowned semiconductor ...[Details]
If you have a smartphone with WiFi function, have you ever thought about letting your laptop or iPad surf the Internet through your phone? Although there are many ways to share the Internet with your ...[Details]
Microcontroller MCU
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