Dear experts, I want to use three buttons to realize mode switching and time division addition functions. How should the button subroutine code be expressed? The button code requirements are as follow...
[size=5] Recently, the program on the project needs to filter a voltage signal. Although I have some understanding of digital signal processing, there is still a big gap between engineering applicatio...
I recently saw a design that connected a resistor between the input and output pins of 78L05. The reason for this was to expand the current, but I didn’t see this usage in the data sheet. I did a flyi...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
[size=4]1. System clock problem: [/size] [size=4] The system uses DCO by default. When using an external high-speed crystal oscillator XT2, you must turn on XT2 yourself, wait for 50us for XT2 to star...
question:
When installing NI software, Error 1402 is obtained, as shown in the figure:
HKEY_COCAL_MACHINESoftwareClassLVDB.ApplcationCLSID
Error 1402: Unable to open the tabl...[Details]
TF International analyst Ming-Chi Kuo released the latest Apple research report, which provided a forecast of Apple's MR/AR product blueprint and stated that MR/AR is a major trend in the technology ...[Details]
The embedded main control module uses the microcontroller LPC2148 based on the ARM7TDMI-S core, which has a very high degree of integration. It has 40kB of on-chip static RAM and 512kB of on-chip F...[Details]
The STM32F103xx series is called the enhanced product, and the maximum clock frequency of the enhanced product can reach 72MHz. The English name of the enhanced product is Performance Line.
The STM32...[Details]
Unconsciously, it has been several years since the i.MX RT "cross-border MCU" concept was first proposed. NXP has been listening to customer needs and gradually expanding the i.MX RT star product ser...[Details]
Abstract: In the design of medical products, the performance of the power supply, which is known as the heart of electronic equipment, plays a vital role in medical electronic equipment. Medical powe...[Details]
Samsung previously announced that it will hold an "unpacked part 2" launch event on Wednesday, October 20 at 7 a.m. PT/10 a.m. ET (23:00 GMT). Recently, the official released a warm-up ani...[Details]
On November 8, Meizu Flyme announced that the design details of the Flyme Auto car system will be released at 10 o'clock this Friday. The poster information shows that FlymeAuto will provide a soluti...[Details]
Knorr-Bremse is committed to advancing highly automated driving (HAD) technology in the truck industry. As a professional leader in its market segment, Knorr-Bremse mainly provides advanced redunda...[Details]
Motor jitter refers to vibration or jitter when the motor is running. It is mainly caused by factors such as motor imbalance, mechanical system instability, design error or component failure. If no...[Details]
Comparing the past, present and future of cars, there is an obvious trend: cars have become data centers on wheels. Inside each car, the data traffic from safety systems, on-board sensors , navigatio...[Details]
So far, we have heard that Samsung will launch 2 foldable smartphones, they are Galaxy Z Fold 3 and Galaxy Z Flip 2, but now we have learned that Samsung is planning a third foldable smartphon...[Details]
There are many places where digital technology can be used in a power system, one is the internal circuitry of the power supply itself, and the other is to implement power management and monitoring fu...[Details]
Under the light of science and technology, the big model has floated from the palace of the cloud to the stage of the terminal. This historic leap not only gives data processing the wings of speed,...[Details]