[i=s] This post was last edited by paulhyde on 2014-9-15 03:32 [/i] When the frequency of the input in-phase signal of ad835 reaches 10m, the frequency leakage will occur. . . How to solve it?...
1. LCD bare metal driver
The LCD screen used by the Bear Pi development board is a 1.3-inch TFT color screen with a color depth of 16 bits and a resolution of 240*240. It uses the SPI interface to com...
CRTouch is the industry's first device to combine 4-wire and 5-wire resistive screen controllers with basic gesture recognition and up to 4 capacitive touch sensing electrodes on a single integrated c...
I first drew a circle and several blue lines in the ONDRAW function, and then set a timer in the ONCREATE function to draw a red line on the screen at regular intervals. However, the result is that th...
lwIP is a small independent TCP/IP protocol stack designed by Adam Dunkel of the Computer and Network Architecture Laboratory (CNA) of the Swedish Institute of Computer Science (SICS) . The design ide...
Title: Temperature detection recorder made with Proteus. Can you help draw a schematic diagram? 1. STC89C51/8 RC st89c51 2. SD card interface 3. LCD1602 liquid crystal display LM016L 4. Temperature LM...
On August 24th, Tesla CEO Elon
Musk
revealed information about the upcoming FSD V14, claiming it will outperform human drivers. Tesla FSD lead Ashok stated last year that FSD version 12.5, ...[Details]
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
Reflow soldering, a common soldering method in modern electronics manufacturing, primarily melts solder paste and pads to form solder joints. With technological advancements, soldering equipment ha...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
For healthcare professionals, accurate diagnosis and treatment are crucial for a clear picture of a person's health. However, healthcare professionals often rely on tests at medical facilities, cli...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
Gross profit margin jumped from 13.6% in the first half of last year to 25.9%, almost doubling year-on-year.
On August 21, RoboSense released its interim performance report, in which the...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
On August 22, South Korean media Nate reported on the 20th local time that Samsung Electronics is introducing Hyper Cell technology into its most advanced 2nm process technology, striving to improv...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
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