The following content is automatically translated by software, the source text is: https://robotzero.one/esp32-wi-fi-connection-bluetooth/Wi-Fi connection manager using Bluetooth serial, preference li...
Which of the challenges of electronic manufacturing production line testing touches your heart?The product defect rate is 5-20%, the equipment utilization rate is only 40%, and the staff turnover rate...
[i=s]This post was last edited by dmzdmz666666 on 2021-4-21 22:57[/i]After receiving the development board and unpacking it, we can officially develop this open board. First, I will look for the offic...
Live broadcast time: Today 10:00-11:30.If you cannot watch it in time, you can alsoclick here to registerand enter. After the meeting, you can receive playback videos, speech PPT, QA summary and other...
This book provides basic learning requirements and key knowledge points for each chapter; summarizes the main analysis and design methods of digital circuits; analyzes key and difficult problems and p...
Debugging embedded designs often requires viewing analog and digital signal interactions. In this mixed-signal environment, engineers often cannot accurately predict problems that will arise during...[Details]
Mouser Sponsors 2023 Inventing the Future Global Design Competition March 23, 2023 – Mouser Electronics™, a renowned New Product Introduction (NPI) distributor focused on driving innovation in the ...[Details]
1. System overall plan
1.1 Overall design diagram
As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The ...[Details]
Recently, the media discovered that Ferrari has submitted a new patent, which talks about windshield wipers. Although as early as 2013, there were reports that McLaren was developing a windshield cle...[Details]
STM32 microcontrollers can use library functions for operation, coupled with the increasingly powerful MDK ARM compilation environment, using library functions for development is simply the best choi...[Details]
This paper studies a microcontroller-based signal acquisition system to meet the low-cost and flexible mode of signal acquisition. The main hardware of the developed system includes a microcomputer...[Details]
Introduction Power sequencing is a necessary function for microcontrollers, FPGAs, DSPs, ADCs, and other devices that require multiple voltage rails. These applications typically require that the co...[Details]
Title: Display on LCD1602 display screen meets the following conditions:
1. Display "000-999 CLOCK" on the first line
2. Display "BY XIAO WU" at the end of the s...[Details]
Industry research data shows that the output value and revenue of the chip industry have been continuously increasing, and its status has attracted public attention. Lithography machines certainly do...[Details]
Inductive step-down DC/DC converter: The circuit principle block diagram is shown in the figure.
Figure 1. Schematic diagram of inductor step-down DC/DC converter
In the figu...[Details]
1. Check the reset output of the watchdog. If possible, add an LED to the circuit board and pull it down, so it looks more convenient. If there is a watchdog reset signal, pull it down.
2. Check ...[Details]
The United States and Europe are mandatory to install sensors to prevent infants and young children from being left in cars
LG Innotek's radar module has the world's highest l...[Details]
July 8, 2022 – Mouser Electronics, Inc., an authorized global distributor focused on introducing new semiconductors and electronic components, is pleased to announce that it has received three awards...[Details]
Freescale
's S12 series 16-bit
MCU
is widely used in body control systems, and is used in body controller BCM, door lock module, RKE receiver, intelligent actuator, lighting
module...[Details]
The S120 encoder is a high-precision rotary encoder that is widely used in industrial automation, robotics, CNC machine tools and other fields. The S120 encoder has a variety of models, and the par...[Details]
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