[color=#000][font=Helvetica, Arial, sans-serif]Thank you for your attention and support to the forum. Here we have selected the netizens who have made outstanding contributions to the forum in Novembe...
Help: I downloaded the WINCE nk.bin file to the ARM board through platform builder5.0, and the following error was prompted: Warning: Debugger service map is set to none. If your image has debugging s...
"Analog Circuit Fundamentals" Simulation Test Questions 1. Fill in the blanks (2 points each, 40 points in total) 1 The Vgs value of an N-channel ____________ type MOS tube can be either negative or p...
As semiconductor manufacturers move to 65nm technology and look ahead to smaller nodes, serious test challenges are beginning to emerge. Now, process development engineers must abandon the benign worl...
This is how it is implemented in mips32:#define rdtscl(dest)\__asm__ __volatile__("mfc0 %0, $9; nop":"=r"(dest));But I found that $9 is a 32-bit register, so how to implement 64-bit power-on time?Here...
I would like to ask, why does the chip CDCM7005 need to be synchronized with a reference clock in order to output a low-jitter clock?I just want to use this chip to drive one clock into four clocks, b...
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
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