[i=s]This post was last edited by AnDawn on 2022-1-21 22:12[/i]The protagonists of today's test are ch5852m and BG22-EK4108AFirst test ch582m
Features32-bit RISC processor WCH RISC-V4A
Support RV32IMA...
/*This is a practical application to control the forward and reverse rotation of a stepper motor*/ /*A three-phase stepper motor driver is selected, and the p14 line is used for pulse control of the s...
I studied the Bluetooth signal problem some time ago, and today I would like to make a summary. After various subsequent experiments, the explanation given by [ chunyang ] was confirmed. I will now re...
I have shared with you several technical papers on bypass and decoupling from major manufacturers. I also took some time to write a summary article, as attached.
At the same time, I attach the link of...
[i=s]This post was last edited by Mengxi Kaiwu on 2021-5-10 19:53[/i]1. Physical DisplayI received the HC32F460 development board from Huada over the weekend. The board is very compact and uses some 0...
[i=s]This post was last edited by ylyfxzsx on 2019-5-20 12:21[/i] Recently, a Japanese-made Deshi power supply (formerly Kenwood power supply) that has been in use has failed and reported the error AD...
Now, C51 has been widely promoted and applied in the programming of single-chip microcomputers. It is regarded as the mainstream design program of single-chip microcomputers. It can even be said th...[Details]
Vacon (HEL: VAC1V), a global manufacturer of AC drives, has started producing inverters for solar power generation at its factory in India, which was inaugurated in 2011. In April this year, Vacon ...[Details]
Beijing time, March 3 morning news, it was reported that due to raw material contamination, Japanese chip manufacturer Kioxia Holdings (formerly Toshiba Memory) had shut down some production lines. O...[Details]
Source: Getty Images/triloks
In a press release recently released by StoreDot, an Israeli extreme fast charging (XFC) battery technology company, StoreDot stated that its innovative XFC ...[Details]
Today, traditional lighting can no longer meet the needs of today's social development. With the innovative development of technologies such as AIOT, big data, cloud computing, and artificial intelli...[Details]
On the morning of April 12, IDC recently released personal computer market data for the first quarter of 2022. Global shipments of personal computers fell by 5.1%, but still exceeded earlier forecast...[Details]
By the end of 2019, the auto market is still going through a cold winter. Along with the news of layoffs, there is also a wave of transformation of auto companies. Auto giants and parts manufacturer...[Details]
The PIC16F87X microcontroller has three timer/counters configured inside, which are TMR0, TMR1, and TMR2. These three timer/counter modules are not only different in circuit structure, but also diffe...[Details]
1. LEDs used in backlight modules have the advantage of saving power
LED is used as a light source in the backlight module to replace the traditional cold cathode fluorescent lamp (CCFL). It i...[Details]
Today, as information becomes an increasingly important resource, strong market demand and the development of microelectronics technology have led to the rapid development of portable electronic sy...[Details]
A set of PLC backplane bus protocol interface chips based on CPLD are designed. The protocol chip can distinguish the periodic data and non-periodic data of the PLC backplane bus. The process of de...[Details]
To talk about rigidity, let’s talk about stiffness first.
Stiffness refers to the ability of a material or structure to resist elastic deformation when subjected to force, and is a representat...[Details]
3.2 Latency
Latency is the round-trip time required for data to be transmitted in the network. Since the development of wireless communication technology, each technological evolution has been ...[Details]
According to TrendForce's DRAMeXchange, the development of two major DRAM manufacturers in mainland China has slowed down significantly due to the impact of Sino-US trade frictions. Among them, Yangt...[Details]
Encoder control of inverter speed is a common industrial automation control method. It uses the encoder to monitor the motor's speed, position and other information in real time, and feeds this inf...[Details]
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