The previous article has completed the basic functions of the fingerprint management system.
This article adds screen brightness adjustment function based on the previous article.
The brightness adjus...
This article combines the HTTP request weather data (through the "Xinzhi Weather" website) and lvgl display of pictures and time from my previous two articles , and adds calendar display and real-time...
Use the official routine to measure the external voltage, using the AIN1 channel, which is the P1.1 pin. Use two resistors to divide the voltage externally and input it to the P1.1 pin. The actual mea...
I am an HR for an IC agency in Singapore. The company is recruiting FAE engineers to be responsible for the Anlu FPGA product line. Requirements include FPGA RD background and familiarity with Xilinx/...
According to Handelsblatt, Bosch is working with Benteler and Pininfarina to develop an electric vehicle platform. As a global giant in the automotive parts industry, Bosch may break the taboo and bu...[Details]
Nowadays, people have higher and higher requirements for vehicle fuel economy, so many hybrid vehicles have begun to enter people's field of vision, mainly oil-electric hybrid vehicles and plug-in hy...[Details]
According to media reports, Huawei's "Hongmeng Operating System" (HarmonyOS) was officially released on June 2. Wang Chenglu, President of Huawei's Consumer Business Software Department, also respond...[Details]
The hype over L3 autonomous driving has just subsided with Audi’s withdrawal from the competition, but calls for L4 have begun to rise. Recently, Volvo, which calls itself a "leader in the field of...[Details]
74HC574 Application Circuit Schematic Diagram
Register is an important digital circuit component, often used to temporarily store data, instructions, etc. A flip-flop can store one bit of binary co...[Details]
introduction In a car, since the ambient temperature faced by the car is in a very wide range, the thermal management of the car is a big issue. The starting point of automotive thermal management ...[Details]
I. Introduction With the rapid development of telecommunication services, the requirements for backbone network bandwidth are getting higher and higher. In order to meet this need, many operators (...[Details]
New design tools help accelerate product design for the electric two-wheeler market and help system engineers take full advantage of SuperGaN FETs December 21, 2023 - Transphorm, Inc. (Nasdaq: TGAN...[Details]
1. How to use the junction thermometer The contact thermometer is the most widely used temperature sensing element in experiments. It often forms a complete temperature control system with a heater. ...[Details]
Generally, we need to initialize the clock at the beginning of main(). We can select the clock source, whether to turn on PLL multiplication, and PLL configuration to achieve the required output clock...[Details]
According to foreign media reports, on May 7 local time, Kia launched the Blind Spot View Monitoring (BVM) technology on its latest Kia Sorento SUV model. It is hailed as a "second pair of eyes" desi...[Details]
On November 25, the world's first NIO House, located at Oriental Plaza on East Chang'an Avenue in Beijing, officially opened, marking the official entry of NIO into the market. Let's learn more abo...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This conside...[Details]
my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world leader...[Details]
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