The development board finally arrived as expected. I unpacked it eagerly and found that it was still in the familiar packaging style, as shown in Figure 1.Figure 1 Development board packaging
After op...
[size=4]The test program is obviously not the main body of pmsm3_1, but there are many places that are difficult to understand. The following is my personal opinion. There may be some mistakes. I hope...
[i=s]This post was last edited by yang8555u on 2022-7-27 13:35[/i] Last time I posted, I asked everyone in the forum, trying to find the complete system SDK of RT-Thread for N32WB452, but unfortunatel...
In the device instance path of the device manager, there is something like 20413258574D below.
Taking the virtual serial port as an example, the VID and PID can find the corresponding device in the co...
Commonly used chip solutions for chargers include 5W/10W/12W/15W/18W/20W/24W/36W/65W and other power types. The core component in the charger is the charger IC chip, which plays a vital role in the...[Details]
In this reference design, a buck-boost converter (referenced to the input voltage)
generates
350mA from a 7V to 18V DC
source
to drive
four
white LEDs
(W
led
...[Details]
TD-SCDMA, or Time Division-Synchronous Code Division Multiple Access, is a third-generation mobile communication standard proposed by China.
There is no formal standard for the spatial radiat...[Details]
UDP communication between S7-1200 and S7-1200/S7-1500 in different projects
Ethernet communication between S7-1200 and S7-1200 can be achieved through UDP protocol. In this column, TSEND_C and...[Details]
Mines have become the first scene to achieve commercialization in the L4 autonomous driving ecosystem
Autonomous driving was once regarded as the ultimate scenario for artificial intelligence....[Details]
When selecting a stepper motor, first of all, we must ensure that the output power of the stepper motor is greater than the power required by the load. When selecting a power stepper motor, we...[Details]
pt2262 source code written by EM78P156 ;this program is HOME ALARM ; n ;this progam write and test for 01.2.18---3.5 ;Chip EM78P156 F=3.58 MHz ;SETUP : CYCLE=2,CLOCK=...[Details]
According to the amplitude-frequency and phase-frequency characteristics, the following frequency domain performance indicators of the automatic control system can be listed:
(1) Phase margin ...[Details]
There are several types of short-time working of motors
1. Short-time work system
The motor is powered on for a short time, and stops working before the temperature rise reaches a stable ...[Details]
In the field of automobile brake systems where foreign giants abound, should local suppliers get involved when they do not have the brand, reputation and decades of technological accumulation that ca...[Details]
If Germany is the birthplace of the world's photovoltaic industry, then Australia is definitely a paradise for Chinese string inverter manufacturers.
In 2010, several companies that started ou...[Details]
NeuraMatrix, a domestic brain-computer interface company, has completed a multi-million dollar Pre-A round of financing, led by Matrix Partners China. Tianyancha shows that Ningju Technology has pr...[Details]
Samuel Morse's invention of the telegraph in 1845 marked the beginning of digital electronic communications. His famous code of dots and dashes represented the binary (0/1) encoding of the electric cu...[Details]
Dutch technology blog LetsGoDigital reported that Sony Interactive Entertainment (SIE) has filed a lawsuit against Huawei over the trademark issue of the "Watch GT" series of smartwatches becaus...[Details]
In our previous blog notes, we have explained how improving the efficiency of electric vehicle powertrains can increase their range (Note I) and how better software controlling inverters and electr...[Details]