I just changed my job from another industry and only attended some training. I have only a vague understanding of some issues. I read some information online and found that some differential lines req...
ZigBee module. ZigBee is also known as "purple bee". It is a local area network protocol based on the IEEE802.15.4 standard. The frequency band is 2.4GHz. It has the characteristics of short distance,...
[p=30, null, left][color=rgb(34, 34, 34)][font="][font=Verdana][size=3] A low-power portable meteorological instrument is designed. The meteorological detection system is controlled by a low-power MSP...
Thank you for being here, thank you EEWORLD Admin-okhxyyo and Orange Kai
The fourth Thursday of November is Thanksgiving Day! Although it is a foreign holiday, I would like to take this opportunity to...
PWM signal output is often used in single-chip microcomputer application systems, such as motor speed control. Now many high-end single-chip microcomputers also integrate PWM function modules to faci...[Details]
Anyone who has done development work has had this experience: testing a switching power supply or hearing the uninvited sound of high-voltage leakage or high-voltage arcing from a similar product d...[Details]
1. First, correctly select the voltage level of the clamp-type ammeter, check whether its insulation is good, whether it is damaged, whether the pointer swings flexibly, and whether the jaws are rust...[Details]
Learn about modular programming 1. First, understand traditional programming and modular programming Traditional programming: All functions are placed in main.c. If many modules are used, there w...[Details]
If you browse the news about artificial intelligence (AI) on the Internet, you will find that these AIs can already do many things that humans can do, but much better. Today's AI can detect cancer be...[Details]
No one doubts that 2012 will be a year of explosive growth in smartphone shipments, and one of the major trends is that smartphones are becoming increasingly thinner and lighter. This is especially...[Details]
To be precise, the application of video surveillance began in the Chinese market in 2004. From early analog monitoring to digital monitoring based on hard disk recorders, and until the emergence ...[Details]
High-intensity discharge lamps (HID) such as high-pressure sodium lamps (HPS) have the characteristics of high light intensity and long life, and are widely used in area lighting applications in pu...[Details]
Electric vehicle (EV) battery technology continues to innovate and has become one of the key automotive technologies supporting the rapid development of electric transportation . In 2022, the average...[Details]
The physical welding and the corresponding driver program have been debugged. The video address is: Homemade Bluetooth lamp operation video Network address: http://v.youku.com/v_show/id_XMjk0ODk1MjU...[Details]
According to statistics from Australia's Digital CEnergy,
the total electricity consumption of
LCD
(
liquid crystal
display) TVs will exceed 2 million megawatts in 2012 and increase ...[Details]
Recently, Intel's graphics business unit released an official Twitter announcement that it has acquired Finland's Siru Innovations to further enhance its GPU technology capabilities. Image source: ...[Details]
Realme Mobile seems to continue its strategy of launching a large number of products in 2022, covering various price ranges and meeting the needs of all types of users as much as possible. Re...[Details]
#include "kernel.h" unsigned int PWM_Buf ; //6-channel PWM frequency unsigned long timer0_ticks; unsigned long timer0_tickssec; unsigned long timer1_ticks; unsigned long timer1_ticksmin; unsigned l...[Details]
According to foreign media reports, on October 21, local time, IONETIC, a British electric vehicle (EV) battery technology startup, announced the launch of Arc, the world's first software-accelerat...[Details]