[i=s]This post was last edited by LLPPSS on 2019-7-23 18:06[/i]I use Zigbee from NetBee. The serial port 0 of Zigbee coordinator (CC2530), namely P0_2 and P0_3, is connected to esp8266. The serial por...
RFID China Forum Basic Principles A Brief Discussion on the Electrostatic Control Solution of Radio Frequency Tags (RFID) A Brief Discussion on the Electrostatic Control Solution of Radio Frequency Ta...
There is no special timing requirement. HPI interface is a peripheral device of 2407, directly interfaced. DSP is used in the circuit. Sometimes when the reset signal is low, the voltage is also withi...
Compared with conventional single-chip microcomputers, the internal structure and timing of DSP have changed greatly. Therefore, the interface chip suitable for single-chip microcomputers may not be s...
【LuatOS-ESP32】Development environment construction - Domestic chip exchange - Electronic Engineering World - Forum (eeworld.com.cn)
【LuatOS-ESP32】Create a new hello world project - Domestic chip excha...
Current Status and Trends of Taiwan's IC Design Industry2001-11-6 1. IntroductionThe separation of IC design and integrated circuit manufacturing began in the 1980s. This interactive business model of...
Using fast PWM mode, the value of OCR1A is set by keystroke to change the duty cycle; When the value exceeds the limit, an alarm is given by LED and LCD. The output can be filtered to obtain a DC s...[Details]
At the 2021 World Internet of Things Expo held recently, Audi became the world's first automaker to demonstrate L4 autonomous driving with V2X (vehicle-to-everything) integration on public roads. Thr...[Details]
Compared with fluorescent lamps, white LEDs have the advantages of being simple to use and low cost. Compared with incandescent lamps, they can provide true white light. Therefore, their usage has...[Details]
The situation involving moisture sensitivity of plastic integrated circuits (ICs) has been steadily getting worse, due to a number of industry trends, including the continued pursuit of higher reli...[Details]
With the development of electronic technology, electronic equipment tends to be more miniaturized. In many aspects, LC filters cannot meet the requirements of modern technology development due to ...[Details]
C&K,
a leading manufacturer of high-quality electromechanical switches,
has introduced a new photoelectric rotary encoder - the ENC Series 24-bit Photoelectric Encoder with Integrated Push B...[Details]
Transformer Winding Deformation Tester The transformer winding deformation tester is an instrument for measuring the transformer winding deformation according to the national power industry stand...[Details]
Motorola moto edge X30 was released on December 9, equipped with a new generation of Snapdragon 8 Gen 1 processor, with a starting price of 2,999 yuan. It is rumored that it will be launched in ...[Details]
A comfortable resting space is realized by using technical solutions from server room issues.
Dual counter-rotating propeller fans with high quietness and low power consumption
In...[Details]
1 Introduction
In order to make the input current harmonics of the switching power supply meet the requirements, power factor correction (PFC) must be added. Currently, the most widely used is ...[Details]
Entering 2023, under the background of Industry 4.0, manufacturers at all levels of the industrial chain in the industrial control market have made full efforts to continuously accelerate the innovat...[Details]
Globally, battery energy storage is experiencing a golden age and will fundamentally transform the power and renewable energy sectors in the coming years by gaining significant traction...[Details]
The most effective preventive measure to avoid motor burnout is to perform correct technical maintenance. The main maintenance methods are as follows:
1. Always keep the motor clean
When ...[Details]
Let's continue to look at the domestic power battery industry structure. Ningwang and BYD continue to lead the way. Of course, due to the impact of the overall industry growth rate, the growth rate...[Details]
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