This content is provided by EEWORLD Forum1. UnboxingI am honored to participate in the evaluation of the Infineon Position2Go radar kit. After a week of waiting, the board was finally delivered to me ...
The operational amplifier in the figure is powered by a single power supply, with a resistor of 10K and a capacitor of 10nF. When R1C1=R2C2=R3C3, the frequency generated by the circuit is 1/2*Pi*R*C=1...
I am going to drive the RD117 module, which uses I2C for communication. I originally planned to use firmware I2C, but the development board has directly connected I2C to AT24C02, which is not convenie...
Qorvo today announced that it has achieved MFi certification of its Ultra Wideband solution for interoperability with the Apple U1 chip used in supported iPhone and Apple Watch models.* The Qorvo Ultr...
In the early 20th century, nighttime driving was extremely dangerous. Drivers were illuminated by kerosene lamps, using hand signals and shouting to tell others what maneuvers to perform, while guessi...
1 The trend of intelligence is clear, and the wire-controlled chassis comes into being
1.1 The general trend of new energy vehicles becoming intelligent
my country has become the world's ...[Details]
According to foreign media reports, Spotify, the world's most popular streaming service, is currently discussing a plan with Apple to allow iPhone users to play songs and call related streaming funct...[Details]
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The optimization targets the error accumulation in the z direction and the low loop efficiency when building a map of 100,000 square meters (≈400*400) when running 3D SLAM in...[Details]
At the end of 2018, the General Administration of Quality Supervision , Inspection and Quarantine and the Standardization Administration of China approved the release of China National Standard Ann...[Details]
In an internal memo obtained by MacRumors, Apple notified service providers that it is aware of an issue that may cause "pink squares or pixels" to appear on displays connected to the M1 Mac mini. ...[Details]
Mouser Electronics and Texas Instruments (TI) have teamed up to launch a new e-book, "Building Automation: Technologies at the Foundation of Smart Homes and Buildings". The book discusses the product...[Details]
Head-up displays (HUDs) allow drivers to read information without moving their eyes. As demand for car safety features increases, the number of models equipped with such displays will increase...[Details]
The USB flash drive, a small item commonly used in daily life, is actually patented by China, and this patent has also made a lot of money. The patent for the USB flash drive is an electronic produ...[Details]
3. Logical operation instructions:
1. Logical operation on accumulator A:
CLR A; clear the value in A to 0, single-cycle single-byte instruction, with the same effect as MOV A, #00H.
CPL A ; Bitw...[Details]
Abstract: The demand for ADAS functions in the automotive industry is growing, and anti-fatigue driving is a hot topic. Face recognition is the basis for detecting the driver's status. Only by quickl...[Details]
According to CCTV News, in response to the US Trade Representative Office's announcement that it would impose a 10% tariff on about $300 billion worth of Chinese imports, a relevant person in charge ...[Details]
Development environment: IAR for STM8 V3.10.4 (this article mainly uses it) STVD-STM8 Cosmic C creates a project template: 1. Unzip en.stsw-stm8069.zip and enter the u...[Details]
On the morning of April 22, data research firm Counterpoint reported that the second-hand refurbished smartphone market grew by 15% year-on-year in 2021, exceeding the 4.5% growth rate of the ne...[Details]
In-wheel motors are common in concept cars, but few can actually be mass-produced. At the Paris Motor Show, Protean Electric and Renault jointly launched the ProteanDrive fifth-generation in-wheel ...[Details]
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