The latest project plans to use MOS tube high-end driver IC chip. The current model is IR2117. Since I don’t usually involve much hardware, I have a question and hope you can help answer it!
Can the M...
"Printed Circuit Board (PCB) Design Technology and Practice" is divided into 14 chapters, focusing on the basic knowledge, design requirements, methods and design examples of PCB design of printed cir...
[i=s]This post was last edited by IoT Maker on 2021-11-11 14:42[/i]Fortunately, I passed the evaluation application of "TOPWAY Intelligent Display Module HMT070ETD-1D ". Due to busy work some time ago...
I finally received the long-awaited NXP Rapid IoT evaluation kit. The packaging is really very tight! I opened the package as soon as possible and saw the real appearance. The exquisite packaging box ...
1. When connecting more than 3 points, try to let the lines pass through each point in turn to facilitate testing, and keep the line as short as possible, as shown in the following figure (according t...
What does optocoupler mean?
A photocoupler is a semiconductor device that converts an electronic signal into an optical signal and then back to an electronic signal. When current moves to the ...[Details]
I worked on this small project for 5 days and I feel a sense of accomplishment. Thanks to the seniors for their suggestions. 12864 LCD, DS12C887 clock chip, DS18B20 temperature sensor... #define ...[Details]
Working principle of torque motor
The working principle of torque motor is similar to other motor types, which is based on the principle of electromagnetic induction. It is an AC motor, usuall...[Details]
; LCD_F84.ASM ; LCD_RESET - provides a means for the user to manually reset the LCD ; - brings RA.0 (serial lead) low for 2.5 secs. During this ; time, the user should manually reset the LCD. ; - rou...[Details]
It was learned from Xinchi Technology on October 28 that Xinchi Technology's first batch of high-performance MCU "Control Core" E3 was officially delivered to customers recently, which means that Xin...[Details]
My environment Host:VMware + Ubuntu 10.04 Target:Real6410 with Linux 2.6.38 Crossing Compiler:arm-linux-gcc 4.4.3 1. Installation of the cross-compilation chain 1. Unzip to get the arm-none-linux-...[Details]
Multiple media outlets reported that a report released by Strategy Analytics showed that in February 2020, Xiaomi's global shipments exceeded Huawei, ranking third after Samsung and Apple. ...[Details]
1. Accurately measure AC voltage When accurately measuring AC voltage, insert the red DC ammeter into the "VΩ" socket and the black DC ammeter into the "COM" socket. Select the "DC V" position on the...[Details]
According to a new research report released by Strategy Analytics, sales of smart speakers in China increased by more than 500% year-on-year in Q1 2019. This pushed global smart speaker sales in Q1 t...[Details]
Avnet and AWS have entered into a global strategic collaboration agreement to help OEMs of IoT solutions accelerate their time to market. This multi-year joint investment will enable Avnet's IoTConne...[Details]
A modern car is no longer defined by its appearance, comfort and driving performance, but also by its intelligence. From in-vehicle infotainment systems (IVI) to ADAS, all of these are inseparable fr...[Details]
The use of the integrated transformer winding deformation tester test software is roughly the same as the PC test software. The difference is that the integrated transformer winding deformation tester...[Details]
STRUC: Defines a structure type
Definition of a structure type (=STRUC data type). Here, several data types are combined into a new data type.
STRUC Name Structure Type Data Type 1 Comp...[Details]
Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]
Analog electronics
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