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I found a miniUSB data cable to connect to the link debugging interface, and I found that L_LED2 was flashing, and LED1 to LED4 were lighting up in a cycle. It can be seen that the program cu...
When making some low-power products or some products need to save power, we will put the MCU into low-power mode when it is not processing application tasks to extend the battery life; APM32E103VET6S ...
Electronically reconfigurable, or electrically tunable, microwave filters are attracting increasing attention for research and development due to their growing importance in improving the capacity of ...
Several issues on relay contact protection circuit, switching power supply RCD circuit, and MOS tube structure
1. The relay coil is connected in parallel with the RC series circuit to absorb the self-...
Timer: Single instruction time (us) = 1/MCU frequency * single instruction clock cycle TH0 and TL0 have 16 bits in total, which can only represent 65535 at most, so we need to set a Base value a...[Details]
1 Project Background and Objectives
1.1 Project Background
The topic of this article originated from the mobile robot project and smart car competition of Renesas Laboratory of Huazhong Universit...[Details]
(1) Example 1: TST and BNE TST r0,#02 BNE sleep LDR r1,#0 Explanation: Bit comparison, first perform AND operation, if the second bit of r0 is not 1, the result of AND is 0, set the flag bit zero...[Details]
The structure of the oscillator. The oscillator is the heart of the optical oscilloscope and converts electrical signals into light fluctuations.
The core component of the signal. The vibrator is...[Details]
I have been engaged in ARM development for so long, but I have only a vague understanding of the meaning of entry point. Today, I took out a fairly well-written ARM textbook to read again...[Details]
An investor asked on the investor interaction platform: Hello, what is the company's production and yield rate in January and February? What is the year-on-year growth? Are you ready to release the d...[Details]
1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]
Wheeled remote control robots have been used in some dangerous indoor areas such as earthquakes and fires for rescue and detection, or to perform anti-terrorism tasks. In recent years, MEMS (micro-...[Details]
Early this morning, Apple released iOS 14.5 Beta 6 to developers. Some netizens discovered that Apple has added a new feature to this latest beta version. When its performance is not as expected, iPh...[Details]
According to foreign media reports, the US Army recently submitted a patent application. Researchers Ernest Luoto, Brian Frymiare and David Carrier have developed an intelligent controller that can c...[Details]
Figure 1 shows a forward converter with auxiliary output, whose auxiliary output is regulated by a magnetic amplifier. The magnetic amplifier in the figure is equivalent to a switch S with adjustab...[Details]
On September 9, the first IC Innovation and Entrepreneurship Development Forum of the "Core Power" Talent Program was held in Nanjing Jiangbei New District. At the meeting, Wang Daqi of Alibaba Group...[Details]
Oscilloscope probes have X1 and X10 gears. How should we choose when measuring a signal? 1. Let's look at their differences first? X1 gear means that the signal enters the oscilloscope without attenu...[Details]
Recently, at the annual GTC, NVIDIA founder and CEO Mr. Huang Renxun gave a keynote speech and was interviewed by EEWorld reporters, sharing his innovations in computing and graphics, high-performanc...[Details]
On April 15, 2016, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary, Pinjia, has launched application solutions for smart...[Details]
GD32 MCU
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