3m semi-anechoic chamber, 10m semi-anechoic chamberWe can see in GB9706 and YY0505 standards that the test site hasOrdinary laboratories, electromagnetic shielding rooms, 3m semi-anechoic chambers, 10...
Last time, when I used simulation to display Chinese characters, all that showed up were question marks, and a netizen gave me a friendly reminder.
See previous article
I have to thank forum member wa...
After updating two posts ([url=https://en.eeworld.com/bbs/forum.php?mod=viewthread&tid=1069575&extra=]https://en.eeworld.com/bbs/forum. ... &tid=1069575&extra=[/url] and [url=https://bbs.eeworld.com.c...
Today I tested the temperature demo in the ADC example of the development board. The first step is the download step. Refer to the previous post and download: N32G430xx_V1.0.0\6.Software Development K...
Computer Vision and Deep Learning : https://training.eeworld.com.cn/course/6141Computer Vision and Deep Learning (Graduate Course) Lu Peng, Beijing University of Posts and Telecommunications...
First, upgrade the board firmware to the latest version. The factory firmware is version 0.4.7b. It is easy to succeed according to the official information:The upgraded firmware version is 0.5.1aObje...
According to foreign media reports, the global shortage of automotive chips that began at the beginning of this year has affected many automakers such as Ford and Hyundai. It is still ongoing, and so...[Details]
0 Introduction In modern industrial production, electric motors are the main driving equipment. Currently, thyristor (i.e. controlled silicon) devices are widely used in electric drag systems ...[Details]
What clock?
First, let's talk about what a clock is. The clock is the heart of the microcontroller. Every time it beats, all the circuits of the microcontroller move synchronously. It's like when w...[Details]
Signal detection theory is a theory that determines the presence or absence of signals based on limited observation data in a noisy environment. Signal detection is usually a process of analyzing the...[Details]
STM32 firmware library file tree and detailed composition (library version: STM32F10x_StdPeriph_Lib_V3.5.0) After the library is decompressed, all folders are structured as follows: ///////////////...[Details]
July 17 news, non-profit news studio ProofNews published a blog post yesterday (July 16), stating that large technology companies including Apple, Nvidia, Salesforce and Anthrophic all used video r...[Details]
1. The pressure transmitter needs to maintain stability after overtime operation: Most transmitters will produce "drift" after overtime operation, so it is necessary to understand the stability o...[Details]
Biden's executive order, scheduled to be signed at 4:45 p.m. EST on Wednesday, February 24, will conduct a 100-day review of the supply chains of four key products: semiconductor chips, large-capacit...[Details]
1. Watchdog principle Watchdog is essentially a timer. The timer counts the clock. When the timer overflows, a reset signal is generated to reset the entire system. In a program or embedded system, t...[Details]
Interface within the module:
Use the following identifiers:
asm
Assembly Statements
endasm
Note: If used in the program, please note that you need to activate the Properties in the Keil compiler.
T...[Details]
On January 18, according to an industry flash report released by IC Insights, the IC market will grow 11% this year, following a strong growth of 26% in 2021 and a jump of 13% in 2020 (Figure 1). If ...[Details]
In ARM, there is a hardware part called WATCH DOG. This hardware is always doing one thing: starting from a certain value, it keeps counting, subtracting one at a certain time, and then subtracting on...[Details]
1 Problem statement In the processing of CNC lathes, the measurement of cutting force is very important. By measuring the cutting force, we can analyze and study the stress conditions and working co...[Details]
Fastems, a flexible automation solution provider, announced that it has established a strategic partnership with Cepai Group Co., Ltd. (hereinafter referred to as Cepai), and the two parties have for...[Details]
I recently used STM8L051 to do a low-power project. I needed to synchronize the time between two nodes. As a result, the RTC did not wake up the microcontroller at the set time. At first, I thought i...[Details]