Multifunctional Weather Clock-WeChat Mini Program1. Project BackgroundOne morning not long ago, I was woken up by an alarm and went to work as usual. When I arrived at the company, I found that many c...
The ISO 10536 standard was mainly developed between 1992 and 1995. Due to the high cost of this card and few advantages over contact IC cards, this card has never been sold on the market. The ISO 1444...
Erha’s object recognition is very powerful, and any object is a piece of cake in front of him.
According to the communication format of [Erha Image Recognition Artificial Intelligence Vision Sensor] 5...
Generally, DAC output is often used in analog signal control, which can control the output voltage of the op amp. This time we will mainly play with its output noise, sine wave, triangle wave, etc.
#i...
ST60 millimeter wave water medium data transmission test reportDocument NumberTR_ST60_0001KeywordsST60, 60GHz, water medium data transmission, water medium communicationSummaryThis test report records...
With the development of informatization, intelligence and networking, embedded system technology has gained a broad space for development, and the field of industrial control is also undergoing a h...[Details]
Test to determine the alignment and endianness of Atmega16 Post the results first: - Little endian mode - No alignment requirement (1 byte alignment) Test code // Test variables struct { uint...[Details]
Difference between black box testing and white box testing
Black box
testing is also called functional testing or data-driven testing. It is to test whether ...[Details]
On October 18, 2022, Sinochem International (Holdings) Co., Ltd. (hereinafter referred to as "Sinochem International", "the Company" or "Party B") and DeChuang Future Automotive Technology Co., Ltd...[Details]
When designing electronic products with direct user interaction, engineers often strive to design the most intuitive and user-friendly interface possible. This technology is known as the human-mach...[Details]
This is a small 12W audio amplifier with a load of 8Ω. It combines the NE5534 with a pair of V-MOSFET transistor output stage technology to obtain excellent sound performance. The circuit uses Hita...[Details]
Optical oscilloscopes are mainly used in situations where waveform traces need to be recorded. For example, they can record the dynamic conditions of motors during startup and the transient regulati...[Details]
Working principle of transformer ratio tester Transformer ratio bridge meter is a special instrument for measuring transformer ratio. Transformer ratio bridge meter belongs to the field of power ...[Details]
Pony.ai’s Robotaxi has been further integrated into public life. If you take a stroll on the streets of Yizhuang, Beijing, you will find that Pony.ai’s Robotaxi has been further integrated into o...[Details]
1. What is the I2C communication protocol? 1. Physical interface: SCL + SDA (1) SCL (serial clock): Clock line, which transmits CLK signal and is generally the channel for the I2C master device to pr...[Details]
Android App and Bluetooth Controlled Home Devices Using Custom Designed PCB Based on ESP32, In this article, we will make an Android App Bluetooth Controlled Home Automation System.
Now ...[Details]
Capacitors are one of the most critical passive components for achieving a wide range of voltage and current combinations in power supplies. Although every capacitor can store electrical energy, th...[Details]
Unique advantages:
Neusoft C⁴ 4.0 intelligent cockpit domain controller can be developed based on multiple mainstream cockpit SOCs at home and abroad, flexibly adapted, and suitable ...[Details]
The CIIE will be held at the National Exhibition and Convention Center (Shanghai) from November 5 to 10, 2020. As one of the world's leading exhibition organizers, Messe Frankfurt will once again par...[Details]
The wire electrical discharge cutting (WEDM) process simulation system based on BP neural network needs to have design functions such as process database management, process effect prediction, and ...[Details]
Real-time operating system RTOS
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