[i=s] This post was last edited by jwyx on 2018-11-3 21:27 [/i] Welcome to correct me: congratulate: [b][color=#5E7384] This content [/color][/b][b][color=#5E7384] was created by E [/color][/b][b][col...
Whether it's hot in the summer or cold in the winter, passengers can always enjoy a comfortable interior environment through the car's heating and cooling systems. The complexity and degree of automat...
In any switching power supply design, the physical design of the PCB board is the last link. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, causing...
Bluetooth technology has a profound impact on daily life. Bluetooth technology (Blue Tooth) is a new generation of wireless connection technology and a wireless connection standard that is used worldw...
[align=left]I used BlueNRG-1 to implement a single-point touch screen before. Recently, I started playing the mobile game "PUBG Mobile". When I watched others play, I saw that the masters' operations ...
Since it often involves single-chip microcomputer development, a program framework that can run multiple tasks is needed. Using an operating system is a bit of a waste of resources, and using ordinar...[Details]
China Energy Storage Network News:
On December 4, Yinchuan Power Supply Company of State Grid Ningxia Electric Power Company and Yinchuan Branch of China Mobile Ningxia Company signed a 5G st...[Details]
1. P0 port characteristics: Port P0 is a three-state bidirectional I/O port. For basic microcontroller systems with internal program memory (such as customized 8051), port P0 can be used as an input/...[Details]
The maximum range of the resistance range of 31/2-digit and 41/2-digit digital multimeters is generally 20MΩ. For a 31/2-digit digital multimeter, using different resistance ranges can only measure re...[Details]
The Internet has become one of the important basic information facilities in modern society and an important channel for information circulation. How to share information of small embedded devices ...[Details]
Experimental purpose: Display the input voltage value through the serial port and collect the (x, y) coordinate value of the touch screen to master the use of S3C2410 ADC and touch screen. Experimen...[Details]
There are three main dimming methods at present, namely: analog dimming, PWM dimming and thyristor dimming. When using thyristor dimming to dim LED replacement lamps, the existing dimmer circuit can ...[Details]
The reform of my country's transmission and distribution prices is based on cost auditing and pricing methods, reflecting the spirit of market-oriented reform from administrative pricing to regulat...[Details]
Google updated its iOS version of YouTube on Friday, the first update to a series of Google apps since Apple began requiring developers to disclose information related to user privacy and data ...[Details]
Tensile testing machine is a commonly used testing equipment, suitable for testing metal and non-metal materials, such as rubber, plastic, wire and cable, optical fiber cable, seat belt, safety belt, ...[Details]
As the automotive sector continues to advance in connectivity, redefining the keyless entry experience is critical. With
this in mind, Keysight Technologies, Inc. has joined the Car Connectiv...[Details]
As lithium-ion battery chemistries become more common in a variety of electronic product designs, innovative solutions for charging these batteries become increasingly necessary. To achieve maximum s...[Details]
"Hello, based on your recent consumption, we recommend that you upgrade to the 158 yuan 5G package. The first 12 months will be 40 yuan off per month, so the discounted price is only 128 yuan, which ...[Details]
As the country's strength increases, more and more preferential policies are being granted to rural areas, and the support for rural development is increasing. Therefore, the rural lighting market ha...[Details]
1. Steps to write ts driver (beginners can just take a look at it, the content is a bit confusing)
1. Copy the header file;
2. Write entry and exit functions
3. All...[Details]
PCB Design
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