-
AD conversion Let's look at R1 and R2 first. R2 is an adjustable resistor. If we increase R2, the voltage on the RA1 pin will increase. If we decrease R2, the voltage on the RA1 pin will decrease. So...[Details]
-
Specific implementation functions The system consists of STC89C52 microcontroller + ultrasonic distance sensor (HC-SR04) + DS18B20 temperature sensor + LCD1602 liquid crystal display + button + buzze...[Details]
-
EV Sales, a US new energy vehicle sales statistics website, released sales data of new energy vehicles in various regions around the world in the first half of 2019. The total global sales of new ene...[Details]
-
I'm studying ARM Cortex-M3 recently, and I found a book called "An Definitive Guide to The ARM Cortex-M3" which is considered a classic. This series of study notes is actually the reading notes I made...[Details]
-
With the official launch of iPhone 11, Caviar also quickly launched its own customized models, with two versions available: iPhone 11 Pro Titanic and iPhone 11 Pro Vostok-1. As a Russian personalized...[Details]
-
On August 9, according to the latest news, Apple plans to launch a new version of Mac mini, which will be the company's smallest desktop computer to date.
This is also the first design revisio...[Details]
-
We have basically finished writing here. Let's take a look at the code in the modification routine. First, let's take a look at the code given by Zhongjingyuan void OLED_WR_Byte(uint8_t dat, uint8_...[Details]
-
Thank you for giving me this opportunity to talk to you about the issues of China-US relations and the integrated circuit industry. The ups and downs of Sino-US relations Semiconductors are not...[Details]
-
As the core of a photovoltaic power station, the inverter is mainly used to convert the irregular direct current of photovoltaic modules into sinusoidal alternating current. It also has functions s...[Details]
-
News on the morning of May 14th: Recently, the Utah state of the United States rejected Apple and Google's new coronavirus contact tracing program framework and instead used an app from a start...[Details]
-
On October 12, Gasgoo learned that Haomo Zhixing released three intelligent assisted driving products, HP170, HP370 and HP570. It is reported that the above three products focus on "ultimate cost p...[Details]
-
After the STM32F10x series MCU is reset, PA13/14/15 and PB3/4 are configured as JTAG functions by default. Sometimes, in order to make full use of the MCU I/O port resources, we will set these ports ...[Details]
-
According to foreign media reports, Deepen AI, a global leader in computer tools for autonomous driving systems, announced the launch of radar and IMU sensor calibration. (Photo source: PR Newswir...[Details]
-
This article mainly makes a brief analysis of the existence modes of the two major camps of digital power supply and analog power supply as well as their own advantages and disadvantages, and pro...[Details]
-
CAN bus (Controller Area Network) is a local area network based on broadcast technology, which is widely used in automobiles, industrial automation, medical equipment and other fields. However, in ...[Details]