Use DSP2812 as inverter, power supply adopts TPS767D318, output 3.3V and 1.8V, power DSP, feel the wiring is a bit difficult, because 3.3VD, +3.3VA, +1.8V are crossed, and interference problem must be...
DAC8552 is a 16-bit dual voltage output digital-to-analog converter launched by TI. This time we will introduce how to use this chip on the MSP430 microcontroller.
1. Introduction to the circuit diagr...
I developed an ActiveX control using ATL and ran it directly in the simulator class ATL_NO_VTABLE CMainObject : public CComObjectRootEx, public CComCoClass, public IDispatchImpl, public CComControl, p...
My phone has 2 megapixels, and the resolution is pretty good when taking photos. But when recording videos, the resolution is only 120×160, which is frustrating. I use Directshow to collect data. The ...
I am a Java major student. I recently got a Black Hawk development board EP4CE30. I can turn on the lights. Since the school courses focus on Java, I have no basic knowledge of digital electronics. I ...
Designers use PSpice primarily to simulate analog circuits. However, it can also be used to simulate digital filters. The main components in a digital filter are delay elements, adders, and multipl...[Details]
Keeping the heart environment compact and warm is beneficial in most cases, but it’s another story for electronic heart scanners. When GE Healthcare was designing a scanner that was said to be the fas...[Details]
The particularity of portable medical devices determines that they should be user-friendly, must work in a sterile environment, and occupy little space and consume low energy.
At the same time, por...[Details]
As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive ...[Details]
Preface
TD-SCDMA mobile communication standard is the world's third-generation mobile communication standard with independent intellectual property rights in my country. It has become a highli...[Details]
As the demand for wireless and wired services in the communications market continues to grow, the telecommunications industry recognizes the need to break away from the shackles of proprietary or p...[Details]
Popular consumer electronics products such as game consoles, digital televisions (DTVs) and personal computers are becoming more and more versatile and feature higher performance. The enhanced data...[Details]
Preface
In the analog era, due to the unchanged specifications and relatively simple device connections, as well as users' low requirements for image quality, the relatively simple environment...[Details]
1. Introduction
The balance ability
of human beings
is the basis for people to carry out various sports. People need
balance ability
to stand, sit, lie down and walk
. Once
...[Details]
Touchscreen interfaces are a popular technology for industrial and commercial computer systems. Touchscreen technology eliminates the need for a keyboard or traditional mouse, instead enabling simp...[Details]
1 Introduction
With the rise of my country's automobile industry, the demand for related in-vehicle electronic products is growing, and has become a research and development hotspot in the...[Details]
After being widely adopted in applications such as backlighting of portable products with small and medium-sized screens, light-emitting diodes (LEDs) have entered the field of general lighting in ...[Details]
Prisons are an important part of the national judicial organs, shouldering the important mission of enforcing laws and disciplines and educating and reforming. The safety of prisons is related to t...[Details]
introduction
Data acquisition is the most basic application field of DSP. The data acquisition system designed in this paper uses the TMS320F2812 DSP chip of TI. The main features of this ...[Details]
nRF9E5 is an intelligent RF chip with an operating frequency of 433/868/915MHz, integrating an 8051 microcontroller, a 4-channel 10-bit A/D converter, and multi-channel RF transceiver.
This ar...[Details]
DSP and ARM Processors
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