1. Zero drift phenomenon and its causesZero drift refers to the phenomenon that when the input signal of the amplifier circuit is zero, due to the influence of factors such as temperature change and u...
Silicon Valley startup SiFive has opened pre-sales for its "HiFive Unleashed" single-board computer (SBC), a RISC-V-based board running Linux. The core chip is a 1.5GHz U540 SoC, equipped with 8GB of ...
1. Vacuum cleaner type Understand the type of vacuum cleaner and check what kind of battery it is suitable for. Generally, vacuum cleaners now use lithium batteries or nickel-metal hydride batteries. ...
Hello everyone, it's great that you all see this post. Please allow me to post a recruitment post below. Our company (SGS) team needs to recruit 1-2 functional safety technicians. Work location: Dongg...
I have played with some Cypress boards before. The CY8CKIT-149 is a relatively lightweight one. It has no other redundant peripherals except the EZ-BLE module, which ensures the wireless connection fu...
Previously, when testing the Bluetooth routine STM32Cube\Repository\STM32Cube_FW_U5_V1.0.0\Projects\B-U585I-IOT02A\Applications\BLE\BLE_AT_Client, the serial port prompted this error.TX: ATRX:RX: ERRO...
Calterah's millimeter-wave radar SoC family evolves again, with high-performance solutions targeting the global market
On June 6, at "Catland Day 2024", Caltland released a new mil...[Details]
"Recovery" is the common expectation of all semiconductor practitioners for 2024. Many research institutions did give a positive response at the beginning of the year. Although everyone's forecast ...[Details]
WPG Holdings announced that its subsidiary Quanta Semiconductor has launched an in-vehicle Ethernet bridging solution based on TOSHIBA . As vehicle communication networks become more com...[Details]
The
new
and
improved
Audi Q5
uses a new generation of OLED lighting technology for the first time in the
industry
.
OLEDs are highly efficient organic light-...[Details]
Applicable fields: · Power supply company · Power plant · Power construction company · Repair and test company · Pilot plant · Factory power supply and distribution 1. List of recommended Fluke prod...[Details]
Abstract: Firstly, the advantages of high-frequency link inverter technology in inverter power supply are briefly introduced. Then, the main circuit and control scheme of 1000VA high-frequency link...[Details]
1. Structure and working principle of matrix keyboard When there are many keys in the keyboard, in order to reduce the occupation of I/O ports, the keys are usually arranged in a matrix form, as sh...[Details]
It is easy to get started with an oscilloscope, but to be truly proficient with a handheld oscilloscope like Fluke, you must master it in applications. But do you know all the functions of an oscillos...[Details]
Inertial navigation system is a technology that uses inertial measurement units (such as accelerometers and gyroscopes) to measure and track the position, direction and speed of objects. In the fie...[Details]
After ARM launched the Cortex-M0+ core, its 32-bit MCU cores increased to 4. Not long ago, NXP also announced that it had obtained the Cortex-M0+ processor license, becoming the only semiconductor ma...[Details]
In 2019, Lenovo took the lead in showcasing the Razr foldable screen phone at the Tech World conference. The unique flip-style folding screen has the shadow of a classic flip phone, while also ...[Details]
On October 18, according to CATL’s official WeChat account, CATL announced an agreement with Primergy Solar LLC (Primergy), a U.S. utility and distributed photovoltaic + energy storage development op...[Details]
The embedded controller is designed with Atmega128 single-chip microcomputer. The analog input channel uses Atmega128 on-chip A/D converter, the output uses AD421 D/A converter, and the digital ...[Details]
Recently, at a special series of activities focusing on the future of Shanghai's smart manufacturing and win-win industries, guided by the Shanghai Municipal Economic and Information Commission, Yang ...[Details]
Analogue and Mixed Signal
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