This problem has occurred several times. When debugging with Gaoyun Yunyuan software, the FPGA suddenly had no output, the oscilloscope could not measure the waveform, and the logic analyzer had signa...
I need help with a schematic diagram and test procedure for controlling a four-wire brushless motor using a 51 microcontroller and A4988. Thank you....
Today I am going to test the IIC interface using an OLED screen. My touch screen is not working yet, so I will use the OLED to test our TP interface first. The wiring is as follows:After that we need ...
In the circuit shown above, is there any difference between ground filtering and power supply filtering?
Is there any difference between adding the extra capacitor to the power supply and adding it to...
The ETK52L-QFN32 solution is a 5.8 sound card monitoring headset solution launched by Shenzhen Tianhui Micro to address the 2.4G interference problem. The solution is used for audio transmission so...[Details]
Since eyeballs determine business opportunities, let’s first look at the following product photos. How are these cool UIs developed? What operating systems do these products use? Android?
...[Details]
Operation status of electronic information manufacturing industry from January to May 2022 From January to May, the added value of my country's electronic information manufacturing industry contin...[Details]
Sharp's factory in Ho Chi Minh City, Vietnam, was ordered by the government to close until September 15 due to epidemic prevention needs. South Korea's LG InnoTek is expected to take over more camera...[Details]
Figure 1 shows the principle circuit block diagram and working waveform of the CRM Boost PFC converter. The product Z of the output X of the voltage error amplifier and the rectified input voltage ...[Details]
AT89C51 microcontroller is a microcontroller that we must learn when we study microcontrollers. It is also a textbook for microcontrollers. The following is a method for writing a running light that ...[Details]
Fingerprint sensing provides accurate and economical biometric performance. Compared with other authentication methods such as using a smartphone or entering a password on the car user interfa...[Details]
Although Intel's independent GPU is a rising star, it is everywhere! Today, Intel officially released the new data center GPU Flex series (formerly code-named Arctic Sound-M), which is mainly used in...[Details]
What is the most advanced and hottest topic in the technology industry right now? Smartphones are too common, wearable devices are already familiar to everyone, and cars have undoubtedly be...[Details]
RTX51 is a real-time multitasking RTOS 1 for the 8051 family. The difference between the two versions of RTX: RTX51 FULL: allows 4 priority task cycles and switching, parallel utilization of terminal...[Details]
As we all know, bifacial modules can effectively increase power generation and reduce system LCOE, and have incomparable advantages over traditional monofacial modules. According to the International ...[Details]
In the automated production process of industries such as food and beverage, daily chemicals, medicine, and semiconductors, in order to ensure the consistency of product quality, the era of direct ...[Details]
It’s the end of the year again in the blink of an eye. Looking back on the year 2022, which is about to pass, major events have occurred frequently in the autonomous driving industry, giving practiti...[Details]
Apple officially released the new iPhone 12 series on October 14. Among them, iPhone 12 and iPhone 12 Pro will start pre-order at 8 pm on October 16 and will be released on October 23; iPhone ...[Details]
采用自主设计封装，绝缘电阻显著提高！
ROHM develops SiC Schottky barrier diodes to support higher voltage xEV systems
~Compared to ordinary products, it can ensure about 1.3 times the creepage...[Details]
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