[i=s]This post was last edited by nemon on 2019-6-24 02:35[/i]First of all, I have to apologize. There were some special circumstances in February. I didn't arrange the time well and didn't gather all...
Charge coupled device (CCD) has the advantages of small size, high precision, low power consumption, long life, and high measurement accuracy. It has been widely used in the field of image sensing and...
There is really nothing to write about the assembly of McQueen, because it is too easy. Install the wheels, plug in the ultrasonic sensor, and finally connect the battery box. McQueen uses 3 AAA batte...
No matter how exquisite the instrument is, measurement errors will occur during use, and S-type thermocouples are no exception. The factors that lead to measurement errors in S-type thermocouples are...[Details]
With the advent of the integrated circuit (IC) era, many functional blocks have been integrated into one IC, which requires multiple power supplies to power these blocks. Sometimes these supplies a...[Details]
In accordance with the requirements of the "Industry Standard Conditions for Comprehensive Utilization of Waste Power Batteries of New Energy Vehicles" and the "Interim Measures for the Administrat...[Details]
There are many ways to classify regulated power supplies. According to the type of output power supply, there are DC regulated power supplies and AC regulated power supplies; according to the conne...[Details]
The quality of the sound reproduced by audio equipment is not only related to the equipment itself and the song, but also closely related to the architectural acoustic characteristics of the listen...[Details]
A delta-sigma ADC is often the primary component of a 10-kilogram scale that can detect a 1-gram change in weight. When designers need to measure temperature to 0.01 degrees, delta-sigma ADCs are oft...[Details]
How will geopolitical uncertainty and the volatility of the global economy affect the current imbalance between supply and demand in the semiconductor industry? In early June, after the Century Elect...[Details]
Introduction to DC Bridge A DC bridge is a bridge that measures DC resistance or its change. The DC bridge is an updated product based on the Wheatstone bridge circuit and precision alloy wire-wo...[Details]
1 Introduction
At present, the commonly used serial buses for data transmission between microcomputers and peripherals are mainly I2C bus, SPI bus and SCI bus. Among them, I2C bus ...[Details]
I2C is a commonly used protocol. Taking into account the needs of users, the ZDS2022 oscilloscope has resolutely added a fully open I2C trigger and decoding function! So how to operate it? Press th...[Details]
In today's era of scarce resources, topics such as low-carbon economy, energy conservation and emission reduction, and green lighting are common, and the LED solid-state lighting technology advocat...[Details]
The evolution of the Universal Serial Bus Power Delivery (USB-PD) standard will set off a new wave of USB application revolution. USB has long been a standard protocol widely used in the industry for...[Details]
LiDAR has the characteristics of high stability and strong reliability, which is very important for L3 and above autonomous driving vehicles. Therefore, with the commercialization of autonomous drivi...[Details]
According to foreign media reports, a South Korean research team has developed a thermoelectric material that can be used in wearable devices such as smart clothing and can maintain stable thermal ...[Details]
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