How to design the CC2530 antenna? What is the size or package of the dual-ended antenna?CC2531 Zlight2 reference designhttp://www.ti.com/tool/CC2531ZLIGHT2-RD?keyMatch=light2tisearch=Search-ENBR. Albi...
[i=s]This post was last edited by jorya_txj on 2014-1-5 20:18[/i] [align=left][font=宋体][size=12.0pt]Many times, when users send specific messages, they also need to send a message length. For example,...
Previously, the author has shared the writing of simple drivers in the forum. Now the author will teach the novices who have just come into contact with the board how to reference and call GPIO. Howev...
The platform I am developing is S3c2410. I want to implement GPRS Internet access under embedded Linux, using the pppd call GPRS method. The SIM300DZ module uses a 3-pin serial port. After the module ...
[i=s]This post was last edited by Jacktang on 2020-12-17 21:07[/i]The Qorvo CMD328K3 is a high-performance, broadband low-noise amplifier GaAs MMIC that provides greater than 27 dB of gain with low po...
昨天的帖显示被删除？只好再发一遍。简历请发至：[email]eric_ge@agilent.com[/email]
hiring manager, not HRPosition: R&D Electrical EngineerJob Description:
1. Create electronic structures to first prove the feasibility, and fi...
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]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[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]
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]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[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]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
With the rapid development of wireless
digital communication
, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure
t...[Details]
The launch of Shenzhou IX is imminent, and Tiangong is welcoming visitors again. Yesterday, Professor Fu Qiang, Vice President of the Institute of Science and Industrial Technology of Harbin Instit...[Details]
Wireless Connectivity
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