-
Interrupt control experiment
I. Background
In fact, the interrupt of ARM is similar to that of 51 MCU, and both have similar interrupt entry addresses (ARM calls it exception vector table). It's...[Details]
-
Understanding common oscilloscope probing errors and how to avoid them will help you make better measurements. In an ideal world, all oscilloscope probes would be a wire that would not interfere wi...[Details]
-
TFN FB11 Cable Fault Tester--Fixed Point Unit Point unit: PTR30 Pointer 1. It can simultaneously receive the sound waves and electromagnetic waves generated when the fault point discharges, and after...[Details]
-
Basic features
AC non-isolated high frequency
Switch
Buck constant current mode
AC 85~245V, 50~60Hz working range
Series charging, parallel discharge passive
Power
...[Details]
-
Xmega128's serial port is very powerful, supporting up to 8 serial ports. The serial port has four modes: 1. Asynchronous 2. Synchronization 3. IRDA infrared mode 4. SPI master mode Today we will use...[Details]
-
Access to DDR SDRAM external to the chip has been an integral part of SoC design for many years. When considering DDR IP, one of the choices facing SoC designers is whether to make the IP in-house or...[Details]
-
Since the PCI-E 1.0a specification in 2004, the motherboard has started to have the latest serial high-speed PCI-E bus. Compared with the original PCI V2.3, the PCI-E bus has great advantages. Firs...[Details]
-
Today, the rise of the third wave of artificial intelligence is an indisputable fact. We know that this wave of artificial intelligence is not only a technological innovation, but also an industrial ...[Details]
-
Today we will discuss
the growth process of
LED
wafers. In the early days of small integrated circuits, thousands of grains were produced on each 6-inch wafer. Now, with large VLSI with s...[Details]
-
The input signal of the image acquisition system currently used is usually a CVBS composite signal in PAL or NTSL format, with a compression rate of 25 frames/s (PAL) or 30 frames/s (NTSC). However...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Electromagnetic interference (EMI) is a part of our lives. Over time, the presence of both intentional and unintentional EMI radiators can wreak havoc on circuits. The signals from these radiators do ...[Details]
-
According to micronet news, the output of a chip requires thousands of processes such as diffusion, photolithography, etching, ion implantation, film growth, polishing, and metallization. Slight de...[Details]
-
Earlier this year, the Bluetooth SIG announced the launch of a revolutionary new standard for Bluetooth audio, LE Audio. The new Bluetooth LE Audio standard has the following four features: it provi...[Details]
-
introduction
With the substantial increase in per capita electricity consumption, the use of one meter per household has been promoted. Traditional mechanical energy meters have limited measureme...[Details]
NXP MCU
京公网安备 11010802033920号
EEWORLD