We purchased several M430F5438A development boards and hope to develop FFT. However, when using the MSP-EXP430F5438 _User_Expertience (slac2271) provided by TI, the link error is as follows:
“
Linking...
Imagine being able to change your project MCU card according to your needs, almost like upgrading your computerhttps://www.hackster.io/MakerIoT2020/interchangeable-esp12-e-card-074268...
Why can't the internal resistance of a diode be ignored when the current is large? According to 1/rbe being approximately equal to Id/Ut, shouldn't the internal resistance be smaller when the current ...
[size=6]We used the LaunchPad guide to build a UART project and wanted to complete [color=red]human-computer interaction[/color]. We used the serial port debugging assistant, but there is always [colo...
[font=微软雅黑][color=#ffffff]昌辉仪器[/color] [color=#000000]I recently soldered a board, which is mainly used to control the servo. It has 20 pins. After power on, the servo can operate. But why when I plug...
In order to make it convenient to read materials and not have to switch interfaces when programming, I got excited today and bought a DVI to VGA interface, and installed a monitor extension on the com...
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]
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]
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]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[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]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
As a type of iron battery, lithium iron phosphate battery (hereinafter referred to as lithium iron battery) has always been widely concerned by industry friends (some people say that lithium iron b...[Details]
1 Introduction
In the process of crude oil pipeline transportation in the oil industry, crude oil needs to be handed over between enterprises, so flow meters are widely used. The measurement ac...[Details]
In the design of multi-channel passive radar signal processor, the author used DSP chip
TMS320VC5409
to control the interface circuit of four DDC chips HSP50214B, and studied the ke...[Details]
The NCL30051 from On Semi is a peak current controlled fixed off time buck controller designed for LED driver applications. It has adjustable off time, 250mA source/500mA sink peak drive capability, ±...[Details]
In the industrial production process, flow measurement is a widely used measurement physical quantity. In special cases, such as vertical oil wells, when it is not easy to install probes outside the p...[Details]
Microcontroller MCU
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