A Luyang YB4325 oscilloscope, sometimes works normally after powering on, sometimes not, the specific situation is as follows:First is the normal situation. Please pay attention to the position and sh...
Google Trends VS Baidu Index, both are not willing to be outdone Yesterday morning, Google announced that the Chinese version of Google Trends was officially launched. In the afternoon, Baidu also ann...
[i=s]This post was last edited by boming on 2016-7-29 19:45[/i] 1. Open CubeMX software and create a new project 2. Select the model 4. Save it 5. Click on the pin, a dialog box pops up, select the pi...
The program is as followsAt the beginningWDTCTL = WDT_ARST_1000; //OPEN WDT, 1SECOND RESET// WDTCTL=WDTPW +WDTHOLD;FLL_CTL0 |= XCAP18PF;while(1){_BIS_SR(LPM3_bits); // Enter LPM3WDTCTL = WDTPW+WDTHOLD...
Design an 8-way answer timer (1) When a contestant presses the answer switch, the corresponding display light will light up and a sound will be heard. At this time, the answerer will no longer accept ...
My file linking error:The prompt message is as follows:>> watchdog.cmd: error: system error, can\'t open file \'vectors.obj\' for input:No such file or directory>> Compilation failureMy files are as f...
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]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
The automotive power electronics market has grown rapidly as comfort and active safety features become more common. As traditional mechanical functions shift to electronic applications, the demand ...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[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]
Today, automakers are integrating more and more complex electronic systems into cars. Allied Business Intelligence predicts that annual sales of the automotive semiconductor market will rise from $...[Details]
In recent years, the development of automotive batteries has become a focus of attention. Compared with other rechargeable batteries, lithium-ion batteries have the advantages of high specific ene...[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
With the continuous development of modern urban construction, infrastructure and real estate are becoming increasingly prosperous, and the quality requirements for construction ...[Details]
The growing development of wireless networks enables them to support various types of services. Therefore, it is necessary to ensure the QoS of various services and improve the system utilization. To ...[Details]
DIY/Open Source Hardware
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