This article records the capture function of the timer1. Can capture square waves of any length, test millisecond and second level capture is no problem
2. A 10s timeout (TIMER_CAP_TIMEOUT) is added t...
If you’ve ever heard the piercing alarms of a patient monitor in an intensive care unit (ICU) or in a hospital scene in a TV show or movie, you may remember that these alarms have specific patterns th...
In the real world, water quality testing is closely related to human life.With the country's investment in environmental protection, the demand for analysis, management, protection and testing of indu...
Radio frequency identification (RFID) technology is being applied to more industrial scenarios. Factors to consider when applying RFID include distance, speed, and data transmission rate. Radio freque...
1. Introduction
The previous article talked about Flash Demo. This article will talk about the performance of [AT-START-F403A]. It is better to understand the performance of Flash so that you can gras...
Recently, the AUTOBEST organizing committee, Europe's famous independent automotive judging panel, announced the list of annual awards for the global automotive industry. CATL's Shenxing superchargea...[Details]
According to a report by Central News Agency, Yageo, a major passive component manufacturer, plans to hold a groundbreaking ceremony for its third plant in Kaohsiung on the 14th. It is reported tha...[Details]
Heart rate monitoring is an important feature of Apple Watch, but is it reliable? Stanford School of Medicine released the third batch of research data on Apple Watch. This study is a collaborative...[Details]
The PIC16F877 microcontroller has 8 10-bit A/D converters on the chip. Pins ② to ⑤ are AN0 to AN3, and ⑦ to ⑩ are AN4 to AN7. On the experimental board of MPLAB-ICD, a 10kΩ potentiometer with voltage ...[Details]
The address space of the external RAM of the CS-51 microcontroller is 64K, and the address bus is 16 bits. The following four instructions can be executed to access the external RAM: MOVX A,@DPTR MOV...[Details]
The calculation formula is shown in Figure 4.30
The conductor diameter is D,
The distance between the centers of the wires is S (S D),
The effective relative diel...[Details]
FP6298 is a current control mode boost converter with pulse width modulation and built-in 80mΩ, 4.5A, 12V MOSFET. It can achieve maximum power and high conversion efficiency. Fewer peripheral compo...[Details]
I believe many people will be interested in this article. My first entrepreneurial project was a bone conduction headset, but I was trapped by the limitations of this technology. I felt that I was ...[Details]
Because the output of the microcontroller is open-drain output, just like the collector of a transistor, it cannot output a high level without a pull-up resistor. The pull-down resistor pulls the lev...[Details]
On May 7, the General Office of the Ministry of Industry and Information Technology officially issued the "Notice on Deeply Promoting the Comprehensive Development of Mobile Internet of Things", whic...[Details]
1) C is taboo against absolute positioning. I often see beginners asking to use _at_. This is a fallacy, treating C as ASM. In C, variable positioning is the job of the compiler. As long as beginners ...[Details]
STM8L SPI usage process records work needs. It is necessary to use SPI to communicate with DSP. Regarding SPI communication, as a novice, I am still at the MOSI/MISO stage learned in college and hav...[Details]
Title: Scroll and display 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f on an eight-digit LED display.
And the cycle continues.
Solution: (C language programming)
#include reg52...[Details]
Although there are many automotive connector manufacturers and their products have detailed specifications, it is still difficult to provide suitable products for the predetermined circuit or syste...[Details]
summary:
This paper proposes a solution to analyze the thermal imbalance problem between paralleled die in SiC power modules with compact and cost-effective DC/AC inverters. Th...[Details]