Use proteus simulation and 51 single chip microcomputer, the requirements are as follows:⑴The controller has the functions of normal operation, cycle test and quick test.
⑵Normal working includes: wat...
Thanks to EEWORLD and GD32 official for giving me the opportunity to evaluate GD32L233. I received the board two days ago. Today is the beginning of my holiday, and I finally have time to take it out ...
The differential equation of the ordinary hardware RC low-pass filter is expressed as a difference equation, and the software algorithm can be used to simulate the function of the hardware filter. Aft...
[i=s]This post was last edited by oxygen_sh on 2022-10-26 22:54[/i]This evaluation experiment uses the TRNG module to generate 256-bit random numbers and measures the random number generation time.
Ac...
A low-power product designed for STM32 MCU, after entering the sleep state WFI, the standard power consumption is 10uA, and the current power consumption is 50uA. Which component or port setting may c...
What are the future development directions of the new generation of Internet of Things? In a recent article , Qorvo shared that the main development directions of the new generation of Internet of Thi...
In the project settings, under "Debug", select Hardware Simulation on the right, click the drop-down box to select "J-LINK/J-TRACE", and then click "Setting" In the pop-up window, under "Debug",...[Details]
The N79E83x series is an 8051 core MCU that uses special technology for professional processing, making the chip have strong anti-interference characteristics, good temperature characteristics, and...[Details]
SENSILICON, a precision signal chain chip manufacturer, announced the launch of the 32-bit ultra-high-resolution ADC - SHC6686. The product IP is completely independently designed and developed, with...[Details]
Recently, Malaysia has implemented a tougher "Enhanced Movement Control Order", and local IDM manufacturers have been forced to suspend operations. It is reported that IDMs have notified customers th...[Details]
DMA stands for Direct Memory Access. According to the information provided by ST, DMA is a module in STM32 that is independent of the Cortex-M3 core, similar to ADC, PWM, TIMER and other modules. Its...[Details]
1. The maintenance work site should be dry, and warning isolation areas and warning signs should be set up.
2. The maintenance operation area should be equipped with fire-fighting and high-vol...[Details]
1. How to cross-compile iperf?
https://iperf.fr/ The official website is always more reliable, the test version number is
Iperf 2.0.5
Get the virtual machine, run it, unzip it and c...[Details]
Hardware platform: STM32F103 (with 5 serial ports) 5 serial ports work simultaneously without packet loss-_- Related macro definitions typedef enum { UartPort1, UartPort2, UartPort3...[Details]
In June this year, executives from two major terminal brands, OPPO and Xiaomi, successively showed off their own under-screen camera prototypes on Weibo. Although mobile phones with under-screen ca...[Details]
As shown in the principle circuit diagram of the charging device, the maximum output current is 20A and the maximum charging voltage is 80V. It can be adjusted from 0V, so it can charge batteries of ...[Details]
There is a famous saying in the Hi-Fi world, which is "simplicity first". That is to say, if a circuit can be made with one component or device, try not to use two. Common electronic components in ele...[Details]
Jiwei.com News (Text/Digital Control): As we all know, Apple's iPhone has always done an excellent job in terms of the privacy and security of consumers' personal mobile phones. It can be said to be ...[Details]
In order to improve the reliability and event processing capability of the communication base station monitoring terminal, this paper introduces the design of the base station monitoring terminal...[Details]
The 2019 China (Chengdu) Electronic Information Expo will be held at the Chengdu Century City New International Convention and Exhibition Center from July 11 to 13, 2019. With the theme of "Cores to...[Details]
Recently, the reporter visited the construction site of Shanghai Electric's 1GWh vanadium liquid flow battery production project, where the construction work is in full swing. Photo At the constructio...[Details]