[i=s]This post was last edited by Jacktang on 2020-11-5 21:30[/i]The PxSEL register is used to set the port as general IO or peripheral IO. 0 is general IO, 1 is peripheral IO, and the default is gene...
With the diversification of people's living and working places, the market demand for hotels is also becoming more diversified and demanding. The environmental quality of hotels is also the focus of c...
[Qinheng RISC-V core CH582] I2C lights up the OLED screen - Domestic chip exchange - Electronic Engineering World - Forum (eeworld.com.cn)
After I2C driving the OLED screen, today we tested the hardwa...
[i=s]This post was last edited by faraway_99 on 2019-3-16 23:18[/i] As shown in the figure below, it is necessary to refer to the zero crossing point of Iab to control the output of Vg1 and Vg2 PWM wa...
[i=s]This post was last edited by DDZZ669 on 2020-9-14 22:23[/i]The previous article conducted an unboxing and evaluation: [GD32450I-EVAL] + 01 Unboxing and onboard resource evaluation . This article ...
Zynq UltraScale+MPSOC development boardBased on Mir Electronics MYC-CZU3EG core board and development board
The Xilinx Zynq UltraScale+ MPSoC series integrates a feature-rich 64-bit quad-core Arm Cort...
It's been almost a year since Nokia released the Android Go smartphone Nokia 1.3. Now it seems that the company is preparing to update its entry-level smartphone lineup with Nokia 1.4. Foreign ...[Details]
As an important part of the development of the national economy, the automobile industry is one of the important indicators of national industrial development. The automobile industry covers ma...[Details]
1 Introduction With the increase of various household electrical appliances, the amount of electricity consumed by the people has increased dramatically. Driven by economic interests, the phenomeno...[Details]
This article introduces how to create a new STM8L051F3 project based on IAR For STM8 + STM8L15x-16x-05x-AL31-L_StdPeriph_Lib (official firmware library). The standard firmware library of STM8L can be...[Details]
The power grid often interferes with or damages computers and precision instruments, mainly in the following aspects:
1. Power surges: refers to the output voltage effective value higher than ...[Details]
For organic electroluminescent devices, we can divide them into two types according to the luminescent materials: small molecule OLED and polymer OLED (also known as PLED). Their differences are ...[Details]
July 24, 2023 Murata commercializes Wi-Fi 6E (6GHz band), small Wi-Fi/Bluetooth combination module for IoT devices - supporting high-speed, efficient, low-latency communication Murata Manufacturi...[Details]
PLC communication includes communication between PLCs, communication between PLCs and host computers, and communication between PLCs and other intelligent devices. The essence of communication betw...[Details]
Common faults of three-phase asynchronous motors, including faults occurring at starting, faults occurring during operation, the motor cannot start without any sound, the motor cannot start with a ...[Details]
China Energy Storage Network News:
The primary energy of the new power system will change from storable and transportable fossil energy to wind and solar energy that cannot be stored and tr...[Details]
introduction
The meaning of the term “high-power LED” is rapidly evolving. While a 350mA LED might have easily been labeled “high power” a few years ago, it pales in comparison to today’s 20A LEDs...[Details]
The sawtooth wave generator composed of two op amps is shown in Figure 5.3-39A.
The circuit is based on the triangle wave generator composed of two op amps (please refer to this si...[Details]
Infineon Technologies Enables FlexPower Modules’ New Switched Capacitor Intermediate Bus Converter to Deliver High Power Density for 48V Data Center Applications
Munich, Germany and ...[Details]
Market pioneer in all-silicon solid-state micro speaker technology brings revolutionary air cooling to ultra-portable devices to deliver unmatched performance in AI and other demanding mobile app...[Details]
1. Wireless sensor network technology is widely used and flourishing
Wireless sensors and sensor networks are new technologies with very broad market prospects that will have a profound impa...[Details]
Wireless Connectivity
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