[font=微软雅黑][size=4][b]Introduction to McQueen[/b][/size][/font] [hr][font=微软雅黑][size=4] [/size][/font][font=微软雅黑][size=4] McQueen is a micro:bit programming car for maker education. It is mainly aimed...
I want to buy a phone today, and after comparison, I found that the phone experience store that costs more than 3,000 yuan is actually 500 yuan cheaper than other channels such as JD.com and Suning.
I...
Let's first use the following figure to understand the classification of components :Definition of storage period of components:
Storage period ts : The time components are stored under certain enviro...
The authoritative guide to FPGA rapid system prototyping is intended for engineers who are interested in using FPGAs for product development. The main purpose of this book is to introduce the necessar...
In the previous three articles, we have introduced the basic principles of temperature sensors and how to monitor circuit board temperature. In many applications, ambient air temperature monitoring is...
According to the working mode of the instrument , high-resolution NMR spectrometers can be divided into two types: continuous wave NMR spectrometer and pulse Fourier transform NMR spectrometer. The ...[Details]
This is a timer program that has been tested by a 51hei netizen. The circuit is very simple so I won't draw it. The segment selection of the digital tube is P0 and the position selection is P1.
#incl...[Details]
On April 9, 2021, Espressif Systems (688018.SH) announced the launch of another new product in the ESP32-C series, the ESP32-C6, which supports Wi-Fi 6 for the first time. It is understood that this ...[Details]
In the new wave of industrial revolution, it is an inevitable trend for LED lamps to replace existing gaseous lighting products as solid-state lighting products, and the replacement process is in...[Details]
Function of
the circuit
Accurate conversion amplifier circuits can be used to obtain negative voltage outputs from positive standard
power supplies
or to add polarity to balanced...[Details]
Regarding the point of "via cover oil" and "via opening window" (the difference between the usage of VIA and PAD), many customers and design engineers often ask what this means when placing an order ...[Details]
I still remember when I first started working, there was a high-power brick press in the factory. Due to other equipment and digital grounding, its electronic equipment burned out several times. Fi...[Details]
From the Internet to the Internet of Things, as the number of cars owned and used is increasing, the Internet of Things should have included cars long ago.
In this auto show, various forward-lookin...[Details]
Diodes Incorporated launches ultra-low quiescent wide input voltage LDO to meet the needs of 12V and 24V automotive systems Diodes Corporation (Diodes) launches the AP7387Q low dropout (LDO) linea...[Details]
Although voltage measurement alone has been used in many portable products to estimate the remaining battery charge, this method can have errors as high as 50%. The relationship between battery vol...[Details]
(1) Detection circuit. Figure 5-7 (a) shows a circuit for directly measuring DC voltage using a pointer multimeter. This detection circuit is relatively simple. When measuring, the multimeter is conn...[Details]
Photovoltaic Headlines (PV-2005) According to incomplete statistics based on public information, from August 1 to August 31,
about 88 photovoltaic inverter bidding projects (bid sections) were ...[Details]
How to correctly switch the generator and probe of Fluke Network Cable Finder MT-8200-60-KIT for use together. The following introduces the main functions of Fluke Network Cable Finder. The main fu...[Details]
As a light-emitting display unit, LED lights can produce infinite combinations through programming control, which adds endless imagination to our design. We can tailor personalized optimization soluti...[Details]
0 Introduction
IEEEl641 is a technical standard for test and signal definition. It provides users with the ability to describe and control signals, and allows users to choose their own operating sys...[Details]
Wireless Connectivity
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