Dear friends, today we sincerely invite Mr. Wu Yeqing from the field of electronic technology to be a guest in our workplace column. We hope that everyone can express their opinions. At the same time,...
The RX8025 chip can set the time and display it correctly. Now I want to use the W alarm function, but I can't write the set time. It seems that the control register can't write the correct value. Is ...
Alchip Technologies, Inc. recently announced that it has become a packaging technology partner with Sony Semiconductor Group. This alliance is mainly aimed at enhancing its global customers' services ...
You can use the 1 GHz to 10 GHz bandwidth of the MSO6B to troubleshoot and verify high-speed designs. The MSO6B's leading low-noise performance and maximum 50 GS/s sampling rate can help you achieve h...
After launching the 1.3 million camera solution in the early stage, Witech Embedded will once again innovate independently and will soon be the first to show the high-quality 3 million CMOS CAMARA to ...
The project needs to implement CDROM+HID function. The main chip is STM32F103RC. The U disk storage uses TFlash card. The U disk + HID function has been implemented. By modifying Standard_Inquiry_Data...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
At present, with the diversification of portable products and the almost harsh requirements for audio and video parts, the power consumption requirements of the whole machine have been raised to a ...[Details]
It should be understood as follows: DC-DC means direct current to direct current (conversion of different DC power values). Anything that meets this definition can be called a DC-DC converter, incl...[Details]
Talking about work
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