As shown in the figure, the voltage at the source of the diode will be equal to 24V + the voltage generated by the inductor of the solenoid valve when the solenoid valve is reset.
If this voltage can ...
SensorTile.box does not have an onboard emulator. The emulation interface is a 1.27mm pin header. If you want to download the program without an emulator, you can use the USB DFU function
The method i...
littleshrimpST Sensors & Low Power Wireless Technology Forum
Recently, the Power and Compound Semiconductor International Forum 2020, which was held concurrently with SEMICON CHINA 2020, was grandly held in Shanghai. Qorvo FAE Manager Xun Ying also delivered a ...
[size=4]The core of triggering is how to set the conditions. This is the most important part of using an oscilloscope, and it is also the part that many users find the most difficult to master. Let's ...
Equipment designers have been asking for SMPSs with smaller packages. Smaller EMI filters can not only effectively reduce the level of electromagnetic emissions before they reach the main line, but...[Details]
Figure 1 shows a high-performance industrial signal level multichannel data acquisition circuit that has been optimized for fast channel-to-channel switching. The circuit can process 16 channels of...[Details]
I personally use stc chips, so I will give a brief introduction based on the numbers on the stc chips.
All the numbers on a chip are STC89C52RC 40C-PDIP 1046N1K877.90C.
Log...[Details]
The National Security Commission on Artificial Intelligence (NSCAI) submitted a 756-page report to Congress, stating that the United States lags behind in key areas of artificial intelligence and t...[Details]
If we were to go back 20 years ago and someone could make a car drive in front of him through brain control alone, this would definitely and could only be a scene from a science fiction movie. Howe...[Details]
The reliability of the power control system is the guarantee for the reliable and efficient operation of the power system and equipment, and the power control system must have a safe and reliable...[Details]
Under the circumstance that the load of the Northeast Power Grid continued to be low due to the impact of the epidemic, the Northeast Branch of State Grid Corporation of China scientifically arrang...[Details]
1. Experimental Content Use MCS-51 single-chip computer P1.2 as the control signal (connect the LOCK of the parallel-to-serial unit and the LOCK of the serial-to-parallel unit to P1.2) to realize par...[Details]
In March this year, Intel announced its IDM 2.0 strategy, hoping to regain its former glory in the field of chip manufacturing. Not to be outdone, TSMC, GlobalFoundries and other large wafer foundry ...[Details]
74HC595 driver control LED made by 51 single chip microcomputer The microcontroller code is as follows: #include reg51.h #include intrins.h sbit SRCLK=P3^6; sbit RCLK=P3^5; sbit SER=P3^4; vo...[Details]
90° peel paper tensile strength, tissue paper wet tensile strength, peel strength test 1. Equipped with two test modes: paper (wet) tensile strength and 90° peel strength test 2. Microcomputer contro...[Details]
illustrate:
The flowchart is divided into 4 parts according to the code execution time sequence:
1. The Bootloader is in the upper part of the picture and is started first;
2. ...[Details]
Brushless DC motor (BLDC) is a motor with high efficiency, high reliability, low noise and low maintenance cost. Due to its excellent performance, it has been widely used in many applications, such...[Details]
Class D amplifier refers to Class D power amplifier. The amplifier that drives the speaker by controlling the ON/OFF of the switch unit is called Class D amplifier. Class D amplifier was first prop...[Details]
Recently, after a year of trial operation, the national pilot project of source-load storage-charging district-level microgrid was officially put into operation in Taihezhuang Village, Xushui District...[Details]