Developing a low drift system can be difficult, especially when using bipolar input signals. Applications such as the bidirectional current sensing shown in Figure 1 require the use of two well matche...
[size=4]This specification is mainly aimed at the single-chip microcomputer programming language and the 08 compiler, including typesetting, comments, naming, variable usage, code testability, program...
[color=#333333][font=-apple-system-font, BlinkMacSystemFont, "][size=3][size=17px][align=left]This is a power supply with a wide input voltage of 120-277V 60HZ, an output of 48V, 273mA, and a Buck top...
Students who are participating in the National Undergraduate Electronic Design Competition are preparing for the competition. Do you need any help? We are willing to serve you.Prepare for the 2019 Nat...
Introduction At present, power modules are developing in the direction of integration, intelligence and modularization. Power modules provide an ideal interface for the connection between weak curren...
The hysteresis comparator can also be understood as a single-limit comparator with positive feedback. For a single-limit comparator, if the input signal Uin has a slight interference near the threshol...
In our production process, water is needed to cool down the products in order to meet the requirements of the product process. In general, a large pool uses a water pump motor to pump water to the ...[Details]
When it comes to the compact SUV market,
Honda CR-V
(
parameters
|
inquiry
) has performed well in many dimensions such as product strength, market share, and reputation amo...[Details]
Synchronous motor variable frequency starting and switching
Figure 3-22 shows the synchronous motor variable frequency starting system. The parameters of the synchronous motor are 6000V, 4000k...[Details]
Charging has always been an unavoidable problem for new energy vehicles, but with the development of technology, today's fast charging technology has been gradually improved. However, the high curr...[Details]
Today, the global chip shortage and its impact have not subsided, but when we turn the clock back to 40 years ago, the semiconductor market was experiencing a completely different scene - chip overca...[Details]
It is suitable for medium level measurement of various containers; it has bright red and green display, high display brightness, long visible distance, clear scale and large display angle. It is a re...[Details]
Today, the 2024 Munich Shanghai Electronic Production Equipment Exhibition was launched at the Shanghai New International Expo Center. As one of the first manufacturing industry exhibitions in 2024...[Details]
Dong Bangyi, member of the Standing Committee of the CPC Lujiang County Committee and Executive Deputy County Magistrate of Hefei City, and his delegation visited Zhongding Energy Storage. On Septembe...[Details]
Abstract: This article introduces the technical performance, characteristics and applications of high Tc superconducting infrared detectors, discusses various detection mechanisms and modes, and...[Details]
On September 3, 2019, energy storage technology company EcoFlow launched its first lithium-ion generator DELTA in Shenzhen. According to EcoFlow founder Dr. Wang Lei, DELTA will replace the traditi...[Details]
A multi-channel frequency measurement system is designed. The system consists of analog switches, signal conditioning circuits, FPGAs, and bus driver circuits. It can realize voltage division, amplif...[Details]
Recently, positioning-based IoT applications are everywhere. The author has also studied the application of the SIM868 wireless module, which is widely used in the market and has been applied to shar...[Details]
A telephone remote control system is designed. The system is based on the AT89C2051 single-chip microcomputer and the MT8870 dual-tone multi-frequency decoding integrated circuit. With the help of ...[Details]
A digital oscilloscope is a commonly used testing instrument that can convert electrical signals that are invisible to the naked eye into images. It is widely used in many fields. In complex embedded ...[Details]
Fault protection is an important function that all power supply controllers have. Almost all applications require the use of overload protection. For peak current mode controllers, this function can ...[Details]
Analogue and Mixed Signal
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