According to market analyst ABI Research, despite the significant impact of Covid-19 on the mobile device market, smartphone sales and increased demand for more wearable devices, tablets and laptops h...
I would like to ask you, what do you use for the isolated control from the control chip to the PWM control port of the dedicated stepper motor?
Optocoupler? Magnetic coupler? Optocoupler + logic shapi...
[i=s]This post was last edited by damiaa on 2019-3-6 10:47[/i] STMicroelectronics is launching the STM32MP1. What do you think of this chip? My personal opinion: ST has finally launched a chip that ru...
[i=s] This post was last edited by IoT Maker on 2018-9-29 13:44 [/i] It was found that the highest bit of the byte received by the serial port of GD32F350 is invalid. That is, the serial port receives...
[p=28, null, left][color=rgb(85, 85, 85)][font=微软雅黑, 微软雅黑, "][size=14px]PCB component pad design is a key point. The quality of the final product lies in the quality of the solder joint. Therefore, wh...
August 16, 2021 – Mouser Electronics, Inc., the authorized global distributor with the newest semiconductors and electronic components, is now stocking the Renesas Electronics RX23W module, which int...[Details]
0. Serial communication
0. Data transmission mode of serial communication: simplex (one-way data transmission), half-duplex (non-simultaneous two-way transmission), full-duplex (simultaneous...[Details]
According to the project requirements, you can use I/O external pull-up to drive the digital tube; you can also use 74HC138 (38 decoder) + 74HC245 (8-way signal transceiver) to drive the digital tube...[Details]
I. Introduction When using portable electronic products, it is hoped that the remaining battery power and the working time can be known at any time, and relevant applications can be adjusted accordin...[Details]
The electronic parking brake system (EPB) refers to a technology that integrates temporary braking during driving and long-term braking after parking, and realizes parking braking by electronic con...[Details]
Maxim Integrated and SICK AG have collaborated to introduce the industry’s smallest LiDAR safety scanner.
For many designers, the biggest drawbacks to using LiDAR technology in their app...[Details]
The magnetic flap level gauge adopts the principle of communicating vessels, which is simple and easy to use. It is widely used in monitoring the liquid level. Due to the use of communicating vessel ...[Details]
According to foreign media reports, on October 22, local time, Fyusion announced its entry into the vehicle inspection market and launched a fully automatic damage analysis and condition reporting to...[Details]
Current-mode dual-loop control technology is widely used in DC/DC converters. It can achieve better dynamic and static performance than single voltage-loop control . The basic idea is to use the outp...[Details]
Yokogawa Electric Corporation (TSE: 6841) announced that ExxonMobil has selected it to become an Open Process Automation (OPA) system integrator responsible for establishing the company’s OPA testbed...[Details]
Autonomous driving is regarded as the "crown jewel" of automotive technology. The realization of fully autonomous driving will transform cars from pure mechanical products to "mobile third space". Th...[Details]
Global semiconductor supplier Rohm and world-class power supply manufacturer Delta Electronics have reached a strategic partnership to jointly develop and mass-produce next-generation GaN (gallium ni...[Details]
The circuit in this design generates a zero-crossing pulse of the AC mains and provides electrical isolation. The falling edge of the output pulse occurs about 200μs before the zero-crossing point. Th...[Details]
0 Introduction
The master-slave system composed of PC and MCU is very common and has been applied in many fields. In these systems, serial communication is generally used between PC and MCU to ...[Details]
RF/Wirelessly
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