CUI Devices' RS-485 encoders use a fast position safety protocol that allows the encoder to actively respond to position within one byte. Referring to the OSI model application layer of the RS485 stan...
The IoT operating system RT-Thread has been ported to the W600 system, and you can run mpy on the W600.[size=14px][url=http://docs.thingsturn.com/development/rt-thread/start/]W600 RT-Thread (trial ver...
I am a newbie, please help me analyze the reason! !Regarding the configuration of trip zone, when TZ time is triggered, all three PWMs are set to low. After initializing the three PWMs, it is found th...
When I first entered university, I was told that the electromagnetic field major required a high level of math skills, but later I found that except for computational electromagnetics and a few profes...
Using C language to implement 24LC256 reading and writing (non-software simulation method)
#include PIC1687X.H
unsigned CHAR i=0;
unsigned CHAR receive=0x00;
void i2c_start()
{
SE...[Details]
Recently, Dong Mingzhu, Chairman and President of Gree Electric Appliances, admitted in a CCTV Financial Cloud Live Broadcast that the company was originally going to resume work on February 1 after ...[Details]
Battery system manufacturer Voltabox has come up with a new technology concept that allows lithium-ion batteries to be produced in almost any conceivable free-form shape. The technical concept, cal...[Details]
On October 27, OnePlus released a new member of the OnePlus Nord series, OnePlus Nord N10, in Europe. Like the OnePlus 8T, the OnePlus Nord N10 also has a hole-punch screen and a matrix came...[Details]
Do your video conferences often experience disconnections and voice delays? Are there only a limited number of participants? Are professional solutions deployed with high barriers to entry and high c...[Details]
According to foreign media reports, Tesla recently launched a new round of Model 3 near-ready-to-drive promotional incentives in North America, offering one year of free charging service. On Tesla'...[Details]
The role of set_pte_ext() is to fill the page table entries of the Arm hardware version according to the Linux version page table entries given by Linux.
For s3c6410, the set_pte_ext() function is im...[Details]
Moisture meter is a commonly used testing instrument, which is used in many industries. The analysis methods of moisture meter are generally divided into two categories, physical analysis and chemica...[Details]
1 Mission Background
SDRAM has the advantages of large capacity and high speed. At present, its access speed can reach 100-133MHz, and the single-chip capacity can reach 64Mbit or higher. Therefo...[Details]
尝试分析机器学习模型在什么时候、以什么方式、由于什么原因失效，我们把这称为「误差分析（error analysis）」。对科研人员来说，他们需要通过误差分析选择后续的改进方向；模型的实际使用者们也需要根据误差分析来确定模型部署的许多细节。由于误差分析对后续的行动方向有显著的影响，如果误差分析中出现了偏倚，或者误差分析不完整，很可能会带来我们不想看到的后果。 The current state...[Details]
On the morning of May 10, according to a report from foreign media The Wall Street Journal, due to travel restrictions caused by the epidemic, Apple was unable to send more American engineers t...[Details]
On July 6, Yuanwang Valley issued an announcement stating that it had recently received a notice from the controlling shareholder Xu Yusuo that Xu Yusuo had received a "Criminal Judgment" from the Sh...[Details]
The Google Pixel 4a has been widely leaked over the past month or so. The device was supposed to be announced by Google at this year's I/O conference, but with the event canceled, it's unclear...[Details]
So far, the battery layout of most electric vehicles is similar, and these battery packs are basically hung under the chassis in the form of square and flat packages. Inside the sturdy shell a...[Details]
Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]
Programming Basics
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