1. In low power mode, which modes (LPM0, LPM1, LPM2, LPM3, LPM4) still support watchdog? Do LPM3 and LPM4 support watchdog?2. If the watchdog is enabled in any of the above modes, how much will the po...
May I ask which chips support assembly and which support C language? I am a student and I am studying assembly language, but I see a lot of mentions of C language on the forum. I don't know if it is n...
[size=14px][size=2]Errors reported during CORDIC post-simulation[/size] The platform I simulated was ISE10.1 and the device was Virtex-5 SX50T speed-3. In ISE10.1, the CORDIC IP core does not support ...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]lzwml[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and indi...
The baud rate of the serial communication in the program I designed is incorrect just after the service. It is corrected after a while and can receive and send correctly. I suspect that the clock is n...
We are participating in the school's science and technology project and plan to make a wireless ordering system. Of course, it is relatively simple. As long as the waiter has a device in his hand to t...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
Microcontroller MCU
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