-
1. Interrupt priority: The concept of priority in STM32 (Cortex-M3) There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response pr...[Details]
-
0 Introduction
Commonly used thermometers can be divided into the following types according to their materials and uses: glass mercury thermometers, which are accurate and inexpensive, but mus...[Details]
-
Researchers at the Fraunhofer Instituts für Solare Energiesysteme (ISE), Freiburg, and the Carnot-Institut Laboratoir d'électronique des technologies del'information (CEA-LETI) have been awarded a ...[Details]
-
Circuit analysis: The requirement of backlight driving is that the brightness of the backlight LED remains unchanged under any conditions, that is, a constant current source circuit needs to be co...[Details]
-
Similar to the digital tube display in digital,
Increase:
LCD initialization part
Write command part
Write data part
*************************************************** *...[Details]
-
CS5801 is a HDMI2.0b to DP1.4a converter. CS5801 has an HDMI2.0b input with a maximum bandwidth of up to 18Gbps. It supports a maximum resolution of 4k@60Hz. For DP1.4 output, it consists of 4 data...[Details]
-
The TMC2240 is an intelligent, high-performance stepper motor driver IC with serial communication interfaces (SPI, UART) and extensive diagnostic capabilities. It combines the industry's most advan...[Details]
-
#include "includes.h" uint32 counter = 0; /*********************************************************** ** Name: void ECT_Time(void) ** Function: Timer ** Input parameters: None ** Export parame...[Details]
-
I bought a Jlink for a few dozen yuan online. After using it for a while, the computer always fails to recognize it. The yellow light on the Jlink is off, and reinstalling the driver doesn't work. At...[Details]
-
Serial port DMA control experiment
I. Background
DMA is the abbreviation of Direct Memory Access, which means "direct memory access". It refers to a high-speed data transmission operation that a...[Details]
-
According to news on March 18, Taiwanese media "Economic Daily" reported that Taiwanese company ASE has received an advanced packaging order for Apple's M4 chip. ASE has a long-term cooperative relat...[Details]
-
Under the same output
power
,
the
driving
current
required by
high-voltage
LEDs
is much lower than that of low-voltage LEDs. For
example, the high-voltage
blue light
1W LED
of
J...[Details]
-
Two principles should be kept in mind when selecting a vortex gas flowmeter: one is to ensure production safety; the other is to ensure the accuracy of the vortex gas flowmeter. To this end, three se...[Details]
-
Recently, the 27th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP27) was held at the Sharm el-Sheikh International Conference Center in Egypt. During th...[Details]
-
Infineon Technologies will showcase innovative solutions in the fields of environmentally friendly, safe and intelligent transportation, as well as green and smart living spaces
Inf...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
