Bachelor degree or above, major in computer, electronic engineering, etc.? Proficient in VC, VB, C, C++, Java and assembly language for development? More than 2 years of development experience in the ...
Can the refresh rate be calculated from the vertical synchronization signal (vsyn)? If so, is 1/vsyn the frequency? However, it can also be calculated through PixelClock, refresh rate = PixelClock/row...
while(1){printf("Device ID = %x",LDC1000_ReadReg(0x00)); Delay_ms(1000);} The following is the data received by the serial port. . . Device ID = 83 Device ID = 83 Device ID = bf Device ID = 83 Device ...
[size=4]There are four types of interrupts on the CPU.[/size]
[size=4]
[/size]
[size=4] Reset[/size]
[size=4]
[/size]
[size=4] Maskable[/size]
[size=4]
[/size]
[size=4] Nonmaskable[/size]
[size=4]
[/s...
[size=4][font=宋体]There are three ways to program the MSP430 series microcontrollers: using the JTAG interface, using the BSL firmware, and using user-defined upgrade firmware. Since the method of usin...
[url=home.php?mod=spaceuid=573537]@dcexpert[/url]Bicycle modification series: headlights
Bike modification series: solar energy and batteries
Bike modification series: button
Bicycle modification seri...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
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]
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
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]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[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]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[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]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]