RT! Mainly used for power switches, it is continuous conduction, not high-frequency switching. A 10khz is enough. It also requires small Rds, small static current, and small leakage current when turne...
All data in the computer must be placed in the memory. Different types of data occupy different numbers of bytes. For example, int occupies 4 bytes and char occupies 1 byte. In order to access this da...
It turned out that there was a problem with the driver in the device manager and it could not be downloaded. No matter how I installed it, it worked. Later, I deleted the related files of ftdi and xds...
As shown in the delay circuit, after power-on stabilization:
1. Isn't the voltage at point A 12V?
2. Isn’t the voltage at point B 12-0.7=11.3V?
Why are the simulated values of the voltage at points A ...
With the advent of a new era of flexible displays, the future layout of the industrial chain, the collaborative innovation capabilities of upstream and downstream industries, and scientific and techn...[Details]
Just recently, Kia officially released their 800V battery charging system. As early as January this year, Kia announced that their new pure electric vehicle to be released in the future will have a c...[Details]
The new energy automobile industry is ushering in a breakthrough: domestic solid-state batteries are being installed in vehicles. China's new energy vehicle industry has received eye-catching good ...[Details]
The rapid development and success of the Internet has promoted the development and application of Ethernet technology, covering a wide range of fields, such as traditional industrial control, informa...[Details]
Diaphragm pressure gauges are suitable for measuring the pressure or negative pressure of various fluid media with certain corrosiveness, non-solidification or non-crystallization. The corrosion resi...[Details]
Testing process After inspection by engineers, the test function is normal and the quality inspection verification indicators are normal. There may be occasional failures. After inspection, it was fo...[Details]
With the outbreak and escalation of the nuclear leakage incident in Japan, the decline of the nuclear power industry, which originally accounted for the largest share of new energy, has become a ge...[Details]
What are the advantages of PIC series microcontrollers?
Since I came into contact with PIC microcontrollers in 1995, I have been keen on the development and application of this type of microco...[Details]
NXP Trimension™ ultra-wideband technology powers Xiaomi Mi MIX 4 smartphone to deliver new “one-touch” smart home solution Xiaomi customers can now easily connect and operate AIoT devices by simply...[Details]
TIM module timer overflow & output comparison First of all, we must affirm the strength of ST company and admit that STM32 is indeed a very good Cortex-M3 core microcontroller. However, its manual is...[Details]
At 19:00 on February 5, the second power supply project of Quyang County Hospital in Baoding City, Hebei Province was successfully delivered. All 54 designated medical institutions at the provincia...[Details]
1. ISP download instructions: 2. Configure the clock fuse: The clock cannot be configured randomly. It is best to use an internal or external crystal oscillator. Configuring it to other settings m...[Details]
With the rapid development of semiconductor lighting technology, various types of lamps and lamps using LED as light sources have emerged in large numbers, especially many LED lamps that replace trad...[Details]
The magnetic float level gauge works on the principle of magnetic coupling. The product makes up for the multiple shortcomings of glass tube level gauges that cannot work under high temperature and h...[Details]
LED digital tube driver chip selection guide
TM1620/TM1637/TM1668 and other LED digital tube driver chips are LED digital tube driver chips used in small household appliances, set-top boxes, electr...[Details]
Analog electronics
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