The overall goal of the demo is to support the verification of communication solutions based on the COAP protocol;
After multiple comparisons and consideration of existing resources, the following sol...
For work, I want to design a sine wave generator to drive a speaker to simulate human breathing, that is, to drive the speaker to have regular reciprocating motion, simulating electronic weakness. Ple...
[align=left]RT-Thread Reading Notes[/align][align=left][font=仿宋][size=16.0pt]Part I[/size][/font][/align][align=left]RT-Thread, as a domestic IoT system, has changed the current situation that Chinese...
At first I wanted to use it to make a thermometer and hygrometer, and then I bought the Xiaomi one.
Later, I wanted to use it in combination with MLX90614 to make an infrared thermometer, and then I h...
When compiling the above program with gcc, an "empty character constant" error occurred.
The reason is that there must be a space between the single quotes in line 26. The English meaning of empty cha...
Steve Hicks, Vice President of Engineering, and Greg Jurrens, Vice President of Sales and Marketing, of FlexRadio Systems, explain how to design the ultimate easy-to-use amateur radio and how advance...[Details]
Not long ago, Apple's official website showed that the iMac Pro was labeled "Limited quantity, while stocks last", which means that this product will no longer be produced. Unexpectedly, Apple's pr...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In order to adapt to the needs of corporate development in the new era, Suzhou Shiming Technology Co., Ltd. (hereinafter referred to as the "Company"), a wholly-owned subsidiary of Shiming New Ener...[Details]
In modern industrial production, frequency converters, as an important electrical equipment, are widely used in speed control of various mechanical equipment. Through the speed control function of ...[Details]
The timer in STM32 has many uses: 1. The system clock (SysTick) setting is very simple. The following is the setting for generating a 1ms interrupt and a function for generating a 10ms ...[Details]
Qualcomm Incorporated announced that its board of directors has unanimously approved the appointment of Akash Palkhiwala as executive vice president and chief financial officer. “Akash’s deep under...[Details]
Keysight helps ZTE complete 5G base station NR NTN verification Terminal emulation and channel emulation solutions help verify 5G NR NTN data connections This successful verification acc...[Details]
Under the guidance of Moore's Law, the number of transistors on integrated circuits is constantly increasing. The industry uses XXnm to describe the process, such as 40nm, 28nm, 14nm, 10nm, etc. The ...[Details]
The three-phase ammeter mentioned here is not an ancient pointer ammeter, but a new intelligent digital display ammeter. It can adapt to different signal inputs. When replacing one with different spe...[Details]
I've been learning u-boot recently. After a week of constant tinkering, I finally successfully transplanted u-boot to the mini2440 development board. I admit that I'm a novice. I took a lot of detour...[Details]
There are many types of oscilloscope probes, so what are the commonly used types of oscilloscope probes? The types of oscilloscope probes can be roughly divided into several categories, such as vol...[Details]
A single -chip microcomputer application system is composed of hardware and software. System hardware design includes the selection of single-chip microcomputer CPU, design of interface circuit , s...[Details]
FPGA/CPLD
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