1. Routine testThe routine ch2601_rgb_marquee_demo provided by RVB2601 already has the GPIO control method and PWM control method of the RGB tricolor light, which was tested. However, there must be so...
When M05 is closed, the voltage should be changed and there should be no current.
When M05 is turned on, how should the transformer flow? What is the role of D05 in the circuit?Is there any current fl...
Abstract: Voice interaction system is a more user-friendly human-machine interface, which requires the support of voice recognition system. LD3320 is such a voice recognition chip. The working princip...
Following the application of TDK electronic products in the medical field mentioned in previous issues, today we will introduce the application of TDK electronic power capacitors in automatic externa...[Details]
Now that the running lights are running, you are a little excited. Let's try other things. When writing programs on a PC, you can use perror to print out information when something goes wrong, which ...[Details]
LED lighting
The overall efficiency refers to the ratio of the total
luminous flux
of the lighting fixture
to the overall power consumption of the fixture. Generally, since L...[Details]
Introduction When downloading programs, traditional MCU control systems usually remove the chip and burn it with a programmer, or use ISP to perform online programming. With the continuous changes ...[Details]
IT Home reported on August 2 that this morning, Alibaba Cloud announced through its official Weibo that based on the Alibaba Cloud intelligent computing platform, Xiaopeng Motors has built the countr...[Details]
Since Apple launched AirPods in 2016, the emerging category of split true wireless (TWS) headphones has triggered a new round of incremental market by bringing extreme convenience to consumers and gr...[Details]
1. Overview
24LC65 is a serial E2PROM chip with a large capacity at present, with a storage capacity of 8kB, small size, low power consumption, and power-off protection. The AT89C52 microcontr...[Details]
The first article mentioned that car-related communication networks can be divided into wired connection networks in the car and wireless connection networks outside the car. With the development of ...[Details]
Tools for Diagnosing and Preventing Electrical System and Equipment Failures
Infrared thermometers are proven to be money-saving diagnostic and preventive tools during electrical system and equ...[Details]
The Wall Street Journal reported on July 21 that Volkswagen's software subsidiary CARIAD has reached an agreement with STMicroelectronics to develop chips for Volkswagen's next-generation cars. The...[Details]
Abstract: This article introduces the development, main functions and implementation technology of a computer-aided anti-aircraft gunner training device. The simulator is used for the first and ...[Details]
Smartwatch players can be divided into three factions. However, no matter which faction they belong to, they cannot escape this point. "It can tell time, but it can do more than just tell time." J...[Details]
An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]
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