[i=s]This post was last edited by lugl4313820 on 2022-7-2 07:17[/i]Half a year has passed, let's share what you have gained in EEWORLD! I am looking forward to your growth!...
Several locations for installing vehicle-mounted GPS antennas, for your reference screen.width-550)this.style.width=screen.width-550;" border=0The pictures related to this theme are as follows: screen...
It is probably to generate a PWM wave of a certain frequency through the clock
Using FPGA can get a more perfect waveform, but if only a CLK wave is provided, F5529LP can do it completely.
#include ms...
I want to learn about the multiplier part, but I can't find the multiplier part in the routine of the development board. I have opened every routine and still can't find the multiplier. Is there any r...
I use quaratus2 to do waveform simulation. There is no problem with compilation and code, but the waveform cannot be simulated. It prompts the error code: Error: (vsim_3170) Could not find 'work.PPQ_v...
After the microcontroller is connected to the computer via a USB cable, the problem of "unrecognizable USB device" appears. I wanted to imitate Atom's one-click download circuit and make a minimum sys...
According to DigiTimes, Apple is expected to regain the second place in the global smartphone manufacturer ranking from Huawei in the fourth quarter of 2019. The ranking change is said to be caused b...[Details]
Background
Many car manufacturers have devised a clever way to save fuel in their cars, using a new concept called the "Start/Stop" system. This system automatically switches off the engine...[Details]
0 Introduction
With the continuous development of modern electronic product design technology, the design of electronic products, especially the design of human-computer interaction interface, is be...[Details]
The full-bridge inverter is the main component of the full-bridge PWM DC/DC converter. Its main circuit is shown in Figure 1. It consists of four switch tubes V1~v2, their anti-parallel diodes D1~d...[Details]
1. Introduction
At present, small displays mainly include LCD and LED. LED displays can only display numbers and a limited number of English characters, but not Chinese characters. The display ...[Details]
In the past few years, the mobile phone industry has achieved impressive development. Mobile phones are no longer just a communication tool, but have become an indispensable part of people's lives. I...[Details]
introduction
Digital signal processors (DSP) are increasingly used in various fields, among which TI (TEXAS INSTRUMENT)'s TMS320 series chips have taken a leading position. TMS320F206 (F20...[Details]
The design of speech recognition system based on AVR single chip microcomputer, the system uses AVR single chip microcomputer as the control core to realize the recognition and control of human spe...[Details]
A new type of visual electronic stethoscope is based on AT89S52 single-chip microcomputer, uses electret sound sensor to realize heart sound data acquisition system, and uses graphic LCD module to ...[Details]
Ideally, all oscilloscope probes should be a single wire that will not cause any interference to the device under test. When connected to your circuit, it has infinite input resistance and zero cap...[Details]
The OnePlus 9 series will be released on March 24, and OnePlus will also bring its first smartwatch. As the OnePlus 9 series launch is approaching, Liu Zuohu has also stepped up the preheating ...[Details]
1. Introduction
Today, when high-speed serial technology is so widely used, the simple and easy-to-use USB can be regarded as the most successful I/O technology on the PC platform, with a penetrati...[Details]
Since the birth of MSP430 in the 1990s, the ultra-low power family has continued to expand, and this DNA will continue. They can always find the resources they need and complete technical solutions...[Details]
On August 29, the Liaoning Provincial Development and Reform Commission issued a reply to the Proposal No. 143 of the Second Session of the 13th Provincial CPPCC on Accelerating the Constructio...[Details]
Since version 2.10, TekScope software and Tektronix oscilloscopes (such as 4B Series MSO) have introduced TekHSI high-speed interface technology, which allows you to transfer waveforms up to 10 tim...[Details]