What module is good for sensing human breathing? It's a weak blowing, not like measuring vital capacity. Is there any good air flow meter you can recommend? The current solution is to measure the spee...
Hello, fellow seniors and friends:
I have just started to use DSP2812 and have not yet gotten started. I sincerely hope that everyone can guide me. I don't want ready-made code. If there is a method, ...
This book is the best book I have read since I started learning DSP. It talks about developing DSP programs with C/C++, but C is more of a programming language. I hope it will be helpful to everyone. ...
We undertake embedded system development in ARM, DSP, Vxworks, etc. Quality assurance and strong development capabilities will definitely satisfy you! Our strengths: Successfully developed a number of...
Verilog hdl programming, button control, with phase-locked loop, amplifier, LCD display, amplitude -2 to — +2v, error %0.1, frequency 1khz--200khz, output sine wave, I graduated recently and need it u...
We are looking for embedded engineers. We are located in Zhuhai. Our company is Zhuhai Liting Intelligent Technology Co., Ltd. Please send your resume to colenda@126.com. Job responsibilities: 1. Acco...
Recently, the results of the 2018 German Red Dot Design Award were announced. GoodWe, a company located in Suzhou High-tech Zone, stood out among thousands of outstanding design products from 5...[Details]
The trade war between China and the United States has become the focus. The United States has begun to play the ban card against Chinese technology companies. The ZTE incident shows that if the ban...[Details]
China Energy Storage Network:
At the Boao Forum, Zhu Min, the current dean of the National Institute of Finance at Tsinghua University, said: "When talking about blockchain, we must first sep...[Details]
There has been a lot of news about Huawei
phones
recently
. At the
Huawei
Global Analyst Conference
on the 17th
,
Huawei
announced that it will launch
5G
phones
in the seco...[Details]
Leading Chinese PV inverter manufacturer Huawei said it is supplying string inverters to a 75MW fully digital utility-scale solar project in Brazil, which it claims is the first of its kind in the cou...[Details]
In the Huaxing Optoelectronics LCD panel
factory
located in Guangming New District, Shenzhen
, apart from a few people repairing machines, it is often difficult to see other people. Here, ev...[Details]
This program is used in the development board to generate sounds of different frequencies. The overall program is relatively simple, mainly using two timers. The code and my comments are as follows. ...[Details]
STM32 uses FSMC to read and write CPLD programs. CPLD is hung on the address line and data line of STM32. CPLD is regarded as an off-chip RAM for reading and writing. On the board I made, CPLD is hun...[Details]
On the eve of 5G
commercialization,
ZTE
has established and adhered to
the
5G
pioneer strategy, focusing on
5G
end-to-end solutions, and investing in standard setting, ...[Details]
Why does MCU have a watchdog? With this question, let's learn about watchdogs. Even the 51 single-chip microcomputer has a watchdog, which shows that this dog has a special meaning to us. The purpose...[Details]
#include reg52.h //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers. /*-------------...[Details]
Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. It is required that the 1KHz signal sound for 100ms and the 500Hz signal sound for 200ms, alternating between...[Details]
What else can we do before the arrival of 5G
,
which will be officially commercialized in 2020
? Let's follow the network communication editor to learn about the relevant content.
I...[Details]
MEMS sensors
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