Here is a document written by a senior engineer. It contains five files, respectively describing amplifiers, comparators, filters, oscillators, and power-on reset MOS circuits. It is concise and thoro...
#include msp430g2553.hvoid main(void){ WDTCTL=0x5a80; P1DIR|= BIT6;for(;;) { unsigned int i; P1OUT ^=BIT6; i=50000; do (i--); while(i != 0);}}I have an msp430g2553 launchpad and want to make the LED c...
First understand FPGA configuration. You can watch the video link: http://pan.baidu.com/s/1eQcOBxo Password: jz2yConfiguration is the process of programming the contents of the FPGA. The need to perfo...
I'm writing an SPWM module recently. I used DDS to generate sine waves and triangle waves. But when I compare them, how do I design the clock of the comparator? Using the idea of gated clock, the modu...
[i=s]This post was last edited by cruelfox on 2017-4-15 15:18[/i] Previous posts: [url=https://bbs.eeworld.com.cn/thread-523968-1-1.html]ROHM sensor kit review (II): Five I2C interface sensors[/url] [...
The radio frequency identification (RFID) market is experiencing strong growth, with sales reaching $1.7 billion in 2004 and expected to reach $5.9 billion in 2008. This surge in demand is driven b...[Details]
Conventional ECG recorders are one of the main means for doctors to diagnose heart diseases, but they can only record short heartbeats. In many cases, it is difficult to record ECG changes during a...[Details]
Safety is the top priority in the production process, especially for dangerous operations. When the high-voltage line is shut down for maintenance, it is necessary to follow the regulations of powe...[Details]
Due to the needs of medical development, in many cases, general thermometers can no longer meet the requirements of fast and accurate temperature measurement, such as measuring human body temperature ...[Details]
In the future, a complete automobile safety system must fully combine gyroscopes, accelerometers, steering wheel and brake pedal position detectors, and tire speed detection systems to accurately ...[Details]
With the rapid development of my country's power industry, the power system has higher requirements for the collection of power generation, transmission, distribution and consumption. As a prerequis...[Details]
With the advent of the new economic era represented by the Internet, PCs have lost their former glory, and smart 3C products (Computer, Communication and Consumer) will set off a new wave. As one o...[Details]
Nowadays, the phenomenon of using cloned taxis and trucks for operation is becoming more and more serious. The so-called cloned car is one or several unlicensed vehicles that are used to copy anoth...[Details]
Novaled, a German company, has successfully developed p-type and n-type field effect transistors based on a single-layer pentacene semiconductor layer by using its own p-type and n-type dopants. This ...[Details]
With the rapid development of the automobile industry, the requirements for automobile control, communication and networking are becoming more and more complex. The new generation of electronic co...[Details]
From a broad perspective, the development of digital television in my country started in 1995 with a special project on digital television science and technology. In 1998, China's first and the wo...[Details]
After being widely adopted in applications such as backlighting of portable products with small and medium-sized screens, light-emitting diodes (LEDs) have entered the field of general lighting in ...[Details]
With the popularity of 3G network, some new laptops have built-in 3G wireless network cards, namely G3 laptops. For most users of relatively old computers, if they have a 3G wireless network card, ...[Details]
More than 80% of the information humans receive from the outside world comes from vision, and about 10% comes from hearing. The provision of people's entertainment needs will naturally transition f...[Details]
In the new generation of automotive exterior mirrors, the number of built-in functions has increased significantly: side retro-reflectors or turn signals/flashlights, door exterior lights, defroste...[Details]
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