Just as we often introduce some interference when we find the right configuration for system power consumption, grounding and signal return, we are often fooled by some obvious problems when understan...
The state switching of the terminal device in the TI ZigBee protocol stack is still quite difficult. I found a good introduction and posted it to share with everyone.This article mainly introduces the...
[i=s]This post was last edited by eagler8 on 2021-10-8 19:08[/i]I suddenly had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas....
Bluetooth SOC chip.Is there any forum member familiar with Espressif's Bluetooth SOC chip? The package should preferably be QFN24. It cannot be larger than this package. Bluetooth 5.0+MCU integration ...
Characteristics of LPC2000 type ARM timer?
A: The LPC2000 series has two 32-bit timers, Timer 0 and Timer 1. These two timers are identical except for the peripheral base address. The timers are used...[Details]
Instant delivery is a new type of service format that has developed rapidly in recent years. It started with food delivery and now has spread to supermarkets, fresh food, agency, near-field retail, e...[Details]
Product Description:
The electronically controlled suspension system of a passenger car generally includes air springs, variable damping shock absorbers, height sensors, accelera...[Details]
Wireless charging is very common in the mobile phone industry, but have you ever thought that entire new energy vehicles can also be charged wirelessly? Recently, it was reported that Tesla will ac...[Details]
1. Null Pointer
Generally speaking, the starting address of a program is stored from address 0 of the "code area" (Note: if a memory distribution diagram is inserted, it will be more il...[Details]
1 Overall design
The remote robot control system consists of three parts: robot intelligent control module, robot monitoring module, and remote control module. Its working process is that the r...[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 publi...[Details]
On March 19, Intel announced that it will launch its latest neuromorphic computing system called "Pohoiki Springs", which has computing power equivalent to 100 million neurons, can simulate the human...[Details]
Recently, Zhilian An announced the completion of a B+ round of financing of 100 million yuan, led by Beijing Integrated Circuit Advanced Chip Fund, followed by old shareholder SIG Haina Asia Venture ...[Details]
On May 27-28, the 11th Guoxuan High-tech Technology Conference was held in Hefei, Anhui. Guoxuan High-tech released two new technology products at the conference, namely a 360Wh/kg semi-solid-state b...[Details]
Figure 1 shows an audio panpot circuit that responds to the setting of a potentiometer by continuously changing the position of a mono audio signal between the left and right stereo channels. Low co...[Details]
The light-emitting principle of OLED is similar to that of LED. It uses external bias to make holes and electrons start from the positive and negative electrodes respectively, and meet in the organ...[Details]
The advantages of using LED (light-emitting diode) backlight are uniform brightness, long service life (about 100,000 hours), low voltage (tributary current) drive, no need for ...[Details]
This latest Design Idea shows a method for designing a simple high-frequency LC oscillator with a small number of passive components. However, actual hardware design of a stable oscillato...[Details]
From technology wars to price wars and then to brand wars,
the competition in
the power battery
industry chain
has shifted from the relatively single product power competition in the p...[Details]
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