-
Earlier this year, Microsoft's Azure Sphere IoT security service platform was officially launched for commercial use, and it proposed a three-in-one solution system consisting of authentication chips...[Details]
-
Verizon has announced its latest 5G device, a much-anticipated 5G hotspot device - the Inseego 5G MiFi M1000. The device is the latest proof that 5G service isn't going to be cheap, with the hotspot ...[Details]
-
We all know about
the self-locking of
the motor
. Can the self-locking circuit of the motor be upgraded? Of course. Let's take a look.
Sometimes we need to control a motor in two ...[Details]
-
1 Mission Background
SDRAM has the advantages of large capacity and high speed. At present, its access speed can reach 100-133MHz, and the single-chip capacity can reach 64Mbit or higher. Therefo...[Details]
-
On the evening of November 28, Jinguan Co., Ltd. issued an announcement stating that on November 26, 2021, the company and China Overseas Narentai Energy Development (Beijing) Co., Ltd. (hereinafter ...[Details]
-
Fourier analysis can convert time domain signals to frequency domain signals.
Fast Fourier transform (FFT) calculations are very useful for taking time-dependent DC signals (such as current, vo...[Details]
-
◆(Compiled in Ubuntu): Install dependent libraries: sudo apt-get install build-essential manpages-dev pkg-config Install libpng: sudo apt-get install zlib1g-dev sudo wget http://downloads.sourcefor...[Details]
-
On June 25-26, the 2021 Fifth Jiwei Semiconductor Summit with the theme of "The Heart and the Chip are in the Same Origin, and the Changes are Like Kunpeng" was officially held in Haicang, Xiamen. In...[Details]
-
The battle for "seizing the market" among the three major operators and 5G equipment manufacturers has begun, and the entire industry chain will enter the sprint stage. However, as one of the most cr...[Details]
-
Thermal power plants and large industrial boilers usually add a small amount of phosphate to the boiler water to prevent the formation of calcium and magnesium scale. If the phosphate concentration...[Details]
-
As LEDs have developed to this day, SMD lamp beads have become popular because they are relatively easy to automate and mass-produce. SMD lamp beads have a processing process called SMT (or reflow ...[Details]
-
Both instruments are digital multimeters with a basic VDC accuracy of up to 0.0024%, a resolution of 100pA and 10μΩ, which can complete typical multimeter measurements and ensure the required perform...[Details]
-
In the TDR test method, a high-speed signal edge is transmitted along the signal path and its reflected signal is observed. Reflection can explain the impedance of the signal path and th...[Details]
-
When playing with STM32, J-LINK emulator is good, but J-Link is expensive. Fortunately, STM32 has its own bootloader, which can download programs through the serial port. I think the serial port down...[Details]
-
The MAX2687/MAX2694 is a low-noise amplifier (LNA) for GPS L1, Galileo, and GLONASS applications. Designed using Maxim's advanced SiGe process, it provides high gain and low noise figure while achiev...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD