In the timer interrupt, 32Mhz. fosc/4,2 prescaler ratio. TMROH is set to 40. How to use switch case to write if 4
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[align=left][color=rgb(62, 62, 62)][font=Optima-Regular, PingFangTC-light]1. If there is no plug-in component connected to the two ends of the SMD component, a test point must be added. The diameter o...
I'm debugging the SPI of NUCLEO-L496ZG recently. Because there are strict requirements on the SPI clock frequency, the code can run fine on STM32F0, but it doesn't work on L496. I'm using STM32CubeMX ...
I want to write a GRBL host computer, but I don't know what the protocol is, and the GRBL code is too complicated to read.
As for the control transmission instructions, it is OK, that is, sending mult...
[color=#333333] At present, wireless technology is widely used in many automation industries in China. Various large-scale industrial sites have widely adopted the independently developed and promoted...
Abstract: This paper introduces the basic framework of H.324 videophone, and based on the analysis of the amount of calculation and storage capacity required after video and audio encoding and d...[Details]
1 Introduction
Based on the objective fact of electromagnetic wave anomaly before earthquake, the short-term reflection ability of electromagnetic radiation anomaly can be used to corr...[Details]
1. Software Overview NS-Multimeter digital multimeter program control software can realize the control of most digital multimeters. Through this system software, you can not only realize all the comm...[Details]
The detection of low voltage drop diodes is mainly to determine the polarity of low voltage drop diodes and detect the quality of low voltage drop diodes. The detection methods of ordinary low voltag...[Details]
Electronic measuring instruments can be roughly divided into the following categories according to their working principles and uses. Multimeter: Analog voltmeter, analog multimeter (i.e. pointer mu...[Details]
If I wrap wait forinterrupt(WFI) with disable interrupt and enable interrupt, do you think WFI can still be woken up? Have you ever thought about it? Last night I took the STM8L151K4 development bo...[Details]
In recent years, the number of connected IoT devices has shown a linear growth trend, and the devices themselves are becoming more and more intelligent.
The implementation and integration of ar...[Details]
"By effectively utilizing SCXI modules, we can build a cost-effective, high-channel-count data acquisition system using only one DAQ board."
challenge:
A dual dynamometer system was updated to pr...[Details]
Introduction Mechanical locks and digital locks are the two most common locks in our daily life. After a long period of development, mechanical locks have become very mature in technology and co...[Details]
There's probably nothing in a modern car that gets updated faster than the electronics inside. With the rapid development of new technologies, the central control screens of automobiles are also chan...[Details]
0 Introduction
Piezoelectric ceramics have a series of characteristics such as small size, high resolution, fast response, and large thrust. Piezoelectric ceramic drivers made of it are wi...[Details]
In 2019, Tesla made a lot of efforts in power batteries. It acquired Maxwell Battery Company, built its own secret battery research center, and cooperated with universities to research new technologi...[Details]
Sina Digital News reported on the afternoon of August 14 that today Royole Technology released a product for the education field - RoWrite 2. Royole Technology is not only involved in flexible scre...[Details]
According to GSMArena, OPPO released the OPPO A16 phone in India in September, which is positioned as an entry-level phone. Now, OPPO has launched the OPPO A16K phone in the Philippine market,...[Details]
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