Nowadays, we often see people playing with small drones in many parks or open places. Every time we see them holding the remote control in their hands and letting the drone fly freely in the air, it f...
I was recently selecting an AC power socket, and the product only had a power of 5W.
However, the review requires that the socket be safe and reliable, small in size and low in cost.
After searching f...
[color=#333333][font="][size=14px]I made a contact microphone (piezoelectric sensor + amplifier), the three wires are GND (shielded (woven)), VCC (+5V), Vout. [/size][/font][/color][color=#333333][fon...
Where can I buy wholesale automotive chips? How can I contact someone who wants to buy wholesale automotive chips ? My QQ number is 335200080or 13171473845. Please leave your contact information....
[align=left][size=14px]The report is generated after monitoring with an ECG monitoring bracelet or watch embedded with a BAC201 ECG chip. [/size][/align][align=left][size=14px]The report will show the...
Making chips is difficult, and making WIFI6 chips is even more difficult. Sanwuwei previously launched a WIFI6 switch and became the exclusive supplier of a WIFI6 chip platform. Its shipments have re...[Details]
When I was researching Arduino under Ubuntu, I found that I didn't need to use Arduino IDE for development. In Linux, I also had gcc-avr to directly develop AVR series controllers. So, I couldn't w...[Details]
The machine vision system is a non-contact optical sensing system. It integrates both software and hardware, and can automatically obtain information from the captured images or generate control acti...[Details]
Today I wrote a small program, which mainly calls another subroutine in a task under main. As a result, a warning appeared during compilation! The reminder is as follows: ..HARDWARETOUCHTOUCH.h(14)...[Details]
It has been reported that all 170 LED street lights that were piloted on a section of road in Nanjing, Jiangsu Province two years ago have broken down, their service life is far from the expected, and...[Details]
With the development of economy, more and more electrical appliances are entering people's daily life, and the proportion of small-capacity batteries used in households will gradually increase. The...[Details]
Preface
For a long time, SD cards with Flash Memory as storage have been widely used in consumer electronic products due to their small size, low power consumption, erasable and non-volati...[Details]
/*AVR fast PWM timer 0 generation mode*/ /*PWM wave generation mechanism is that TCNT0 of timer 0 keeps counting. When TCNT0=OCR0, a low level appears on OC0 pin. When timer 0=TOP maximum value, */ ...[Details]
This year's government work report proposed to promote the green transformation of development mode and accelerate the construction of a new energy system. Camel Group Co., Ltd. is a company engaged i...[Details]
RTD2166 is a DisplayPort to VGA converter that combines a DisplayPort input interface and an analog RGB DAC output interface. The embedded microcontroller is based on the industry standard 8051 core....[Details]
Although LEDs are widely available, their selection is still a matter of careful consideration.
Most designers assume that all LED products are of equal quality. However, there are many manufa...[Details]
On August 30, the State Administration for Market Regulation and the Ministry of Industry and Information Technology issued the "Announcement on the Release of the New Energy Vehicle Power Battery ...[Details]
According to the survey data of Gaogong Industry Research Institute (GGII), China's lithium battery cathode material shipments in 2019 reached 404,000 tons, a year-on-year increase of 32.5%. Among ...[Details]
Recently, I took over a project that required some very basic microcontroller operations. The only thing worth mentioning was that due to the task requirements, I needed to use a single-line communic...[Details]
The China Judgments Online website shows that the second-instance judgment in the Mijia trademark infringement dispute has been released. Previously, Hangzhou Lian'an Security Engineering Co., Ltd. (...[Details]