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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...
[i=s]This post was last edited by dql2016 on 2022-1-23 19:08[/i]Currently, many products with Bluetooth functions can be connected to WeChat applet or mobile app, so it is very interesting to learn ho...
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 ...
The interface modules of S7-200 mainly include digital I/O modules, analog I/O modules and communication modules. These modules are introduced below.
1. Digital I/O module
Digital I...[Details]
TSMC's 5nm order momentum is strong, and it is accelerating its pace of capacity expansion. Not only will the new production capacity of the third phase of the Nantai Fab 18 plant (P3) be in place in...[Details]
As the global wireless headset business scale gradually expands, Apple, as the industry leader, is also constantly improving and developing AirPods, and it is expected that the new AirPods will have ...[Details]
LED signs generally serve as a guide. In front of a group of buildings with particularly good lighting and beautification, a beautiful, fashionable and innovative sign can often serve as the icing on...[Details]
LED
technology is advancing rapidly
,
driven
by a range of new applications
.
Backlighting
for notebook computers, desktop
monitors
and large-screen TVs is a key application f...[Details]
When measuring low-temperature media, the transmitter is limited by two factors: the low-temperature resistance of the material and the electrical insulation of the transmitter. For media above -20 d...[Details]
It has been more than two years since the concept of integrated energy services was proposed. Under the influence of multiple factors such as policies, markets, and technologies, integrated energy ...[Details]
If you are using PICC v7.87 or later, there is a macro __EEPROM_DATA() that can be used. This macro can define 8 bytes of data at a time, but it can be called multiple times and placed sequentially, ...[Details]
Infineon Technologies OPTIGA™ Trust M Express security chip and CIRRENT™ Cloud ID service combine to easily and securely connect IoT devices to the cloud at scale In IoT systems, trust mechanisms ...[Details]
With the rapid development of large-scale integrated circuits, PC performance continues to improve. Embedding an intelligent function card with a high-performance microprocessor as the core in the PC...[Details]
About 50Ω and 1MΩ Termination There are two levels of shorting resistors inside the oscilloscope, 1M and 50Ω. No matter which one, it is a resistor to GND. The following is a schematic diagram of the...[Details]
For decades, the automotive industry has strived to personalize the listening experience for each passenger. However, the varying acoustic properties of a vehicle cabin make such personalized sound z...[Details]
Meizu launches the Meizu 18 Chinese White Dolphin Rare Edition Recently, Meizu announced the launch of the Meizu 18 Chinese White Dolphin Rare Edition, which is a special gift for ocean lovers. Bot...[Details]
The battle for "seizing the market" among the three major operators and 5G equipment manufacturers has begun, and the entire industry chain will enter the sprint stage. However, as one of the most cr...[Details]
The on-site monitoring instrument for power metering devices is an intelligent instrument designed for online detection of line loss reduction and electricity theft prevention for power management ...[Details]
GD32 MCU
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