-
Many friends who are engaged in embedded systems have no problem writing code, but when they debug on the board at the end, they hang up. The reason is that there are problems with the chip's startup...[Details]
-
India's solar component market has been booming, with demand for inverters growing, and the government has begun to focus on quality issues given the 25-year lifespan of solar projects.
On Sep...[Details]
-
Design of positioning card : The positioning module uses STM32 as the main control core. The positioning module uses the ST (STMicroelectronics) STM32WCBU6x chip, which uses a 32-bit ARMCortex-M3 ...[Details]
-
Huawei released an upgrade announcement for HarmonyOS 2 today. Nine mobile phones have obtained the official version, and another six models have started public beta recruitment, including one ...[Details]
-
introduction
With the booming development of electronic technology, the government and medical institutions at all levels are working hard to improve the medical system to better serve pat...[Details]
-
1. Question requirements This time we use the serial port to implement the execution of the LCD screen function. That is to say, when the computer sends the string "LcdFullClear();" to the MCU, the...[Details]
-
Samsung Display announced the commercialization of low-power "Adaptive Frequency" technology, which can reduce the driving power of OLED panels by 22%. The "adaptive refresh rate" technology automa...[Details]
-
The P0 and P2 ports of MCS-51 can be used as parallel expansion buses to expand 64K bytes of program memory and 64K bytes of RAM I/O ports. The P2 port outputs the high 8-bit address A8~A15, a...[Details]
-
LPC2478 arm7 core, after chip reset, the clock and power of timer 0 and timer 1 are turned on by default, but timer 2 and timer 3 are turned off by default, so there is no statement to turn on the cl...[Details]
-
Vector network analyzer is a kind of electromagnetic wave energy testing equipment. It can measure the amplitude and phase of various parameters of a single-port network or a two-port network. The ve...[Details]
-
The "2022 Global Wafer Capacity Report" by research firm Knometa Research shows that 57% of the world's total wafer production capacity in 2021 was contracted by the top five companies (Samsung, TSMC...[Details]
-
In the current PC era with the rapid development of digital information technology and network technology, embedded technology is increasingly closely related to people's lives. Among them, handhel...[Details]
-
1 Introduction Fingerprint recognition technology analyzes the local features of fingerprints and extracts detailed feature points from them, thereby reliably confirming personal identity. Fingerpri...[Details]
-
Here is the temperature added in the previous chapter The above figure is the temperature calculation formula: where Vsense is the ADC value collected from the temperature channel. The stm32f407 ...[Details]
-
Pin 1 is the power supply terminal connected to 5V power supply, pin 8 is grounded, pin 4 is the control terminal, not used for the time being. Pins 2, 6, and 7 are alarms. On the control side, pres...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD