I am good at MCU development and operating system development, and I focus on low-level software design. I have worked on building access control systems, TCP/IP communication of 51 single-chip microc...
The data sent by 51 received by the computer serial port is very strange! The upper 4 bytes are 4 larger than the data in 51 ROM. Every time the PC reads the data, it has to subtract 4 to make it the ...
Help!! Can any expert help me write a burst mode controller (support 10 buttons)? I want to add burst mode to XBOX360 wireless controller! Press TURBO twice (one for semi-automatic) + the button you w...
Hello everyone:
Let me describe the situation I encountered:
I have a LM3S9B96 development board with a 320x240 TFT on hand. My goal is to replace it with a 640x480 TFT!
The manufacturer of TFT is kit...
Integration of TI's processor, connectivity and analog solutions enhances connected car capabilities.[flash=600,500]http://player.youku.com/player.php/sid/XOTExMTI4Nzk2/v.swf[/flash]...
When simulating LNA, we encounter a problem like this. To see the noise coefficient circle, we need to enter the following formula: circleData = ns_circle (NFmin[indx] + {0, 0.1, 0.2}, NFmin[indx], Sp...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[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]
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]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[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]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
In order to prevent the lithium battery from being damaged by abnormal conditions such as overcharge, over discharge, and overcurrent, a lithium battery protection device is usually used to prevent...[Details]
1. Introduction
AS-Interface bus technology is an intelligent network that uses a single cable to connect sensors and actuators to controllers, transmit data, and provide power. It can be used...[Details]
Synchronous buck designs are becoming increasingly difficult, and the selection of suitable ICs is becoming quite narrow. This Design Idea combines a current-mode PWM IC used in a flyback regulator...[Details]
Li/SOCl2 batteries (lithium sub-cells) have the advantages of high operating voltage, stable discharge voltage, wide operating temperature range and long storage life, and have been widely used in ...[Details]
With the rapid development of information technology represented by computers, semi-physical simulation technology plays an important role in many military and civilian fields such as aerospace and co...[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]
Background
The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting techniques, has made it possible to create ful...[Details]
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