Product design comes from demand, which either comes from customers or from market research. These two sources also determine the design concept of the product, either the product leads the industry a...
[i=s]This post was last edited by lb8820265 on 2020-9-13 20:07[/i]Raspberry Pi 4 supports camera, the interface is called SCI (Camera Serial Interface). Raspberry Pi has camera accessories, using Sony...
[font=微软雅黑][size=4]I never issued an invoice when I bought a board before, but I need one this time. I don’t know how to do it. Please advise. [/size][/font]...
This project uses the wireless transmission module NRF905 to improve and reorganize isolated systems such as single infrared anti-theft alarm, gas (CO) leak detection alarm, and fire detection alarm....[Details]
After Foxconn founder Terry Gou stepped down to the second line, Foxconn's management system was changed to be operated by a nine-member team. Foxconn Vice President Lu Fangming said that the operati...[Details]
Compared with traditional lighting methods,
LED lighting
has many unique features, mainly in the following aspects: from a structural point of view, the light source and lamps of traditio...[Details]
The dishwasher adopts microprocessor control. Its operating voltage is 220V. The motor power of the cleaning pump is 120W, the motor power of the drainage pump is 60W, and the power of the heater i...[Details]
Recently, the bankruptcy documents released on the People's Court Announcement Network showed that because the bankruptcy property of Hangzhou Youth Automobile has been distributed, in accordance wit...[Details]
Industrial robots
As a kind of equipment that can automatically perform various industrial tasks, they can play an important role in manufacturing, assembly, packaging, handling and other ...[Details]
Each I/O port of STM32 is controlled by 7 registers: 2 32-bit port configuration registers CRL and CRH; 2 32-bit data registers IDR and ODR; 1 32-bit set reset register BSRR; 1 16-bit reset regi...[Details]
Recently, Lam Research, a global supplier of innovative wafer manufacturing equipment and services for the semiconductor industry, announced the appointment of Mr. Wang Ting as the company's vice pre...[Details]
The network IO controller of Zhijian IoT ZQWL can be controlled in the local area network through the mobile phone APP. This document takes the 4-way network IO controller of Zhijian IoT (ZQWL-IO-1...[Details]
On March 28, during the question-and-answer session after the annual report release conference, Huawei's rotating chairman Guo Ping said that Huawei's mobile phone business still has difficulties in ...[Details]
Currently, the automobile industry is undergoing transformation, and new energy vehicles are undoubtedly the focus of support from various countries. In the past few years, the reason why my country'...[Details]
1. Introduction
With the extensive use of embedded systems in daily life, people have also put forward higher requirements for their performance and speed. The combination of microcontrollers ...[Details]
First picture As shown in the figure, the control signal is transmitted to the LED through the latch through the microcontroller P2^0, P2^1, and P2^3, thereby realizing the running light applet. ...[Details]
Calibrating a spectrum analyzer typically involves making a variety of measurements, each of which requires an appropriate input signal. A typical calibration process uses a series of signal generator...[Details]
Analogue and Mixed Signal
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