High-performance ultrasound imaging systems are widely used in various medical scenarios. In the past decade, discrete circuits in ultrasound systems have been replaced by highly integrated chips (ICs...
During use, there was a sudden loud noise, but everything was fine. Then the phenomenon shown in the picture appeared, from left to right, it was black. If you look closely, it still shows that the br...
A complete DSP program consists of at least three parts: program code, interrupt vector table, and link command file (or link configuration file) (*.cmd).The link configuration file determines the opt...
On July 10, it was learned from Shanghai Pudong Power Supply Company that the 5-square-kilometer Zhangjiang ubiquitous power Internet of Things pilot zone has been initially built. In the 5-square-...[Details]
Basic knowledge of lead-free solder
1. The basis of welding operation
① The purpose of welding operation:
(i) Mechanical connection: connect two metals and fix them.
...[Details]
Looking back at the development of computing over the past 35 to 40 years, the growth rate of computing power has increased exponentially, from the digitization of all things, the interconnection of ...[Details]
Laird Connectivity Summit SOM 8M Plus Development Kit Now Available at Mouser Electronics Meeting the needs of demanding IoT applications September 19, 2022 – Mouser Electronics, an authorized...[Details]
How to light a lamp Proceed as follows 1. Look at the schematic diagram to determine the pins that control the LED 2. Check the main chip manual to determine how to set/control the pins The chip ...[Details]
1. What will happen if the 89c52 microcontroller is not connected to a crystal oscillator?
Answer: The microcontroller will not work and the program cannot be burned in... etc.
2. If the 89c52...[Details]
The exploration of solid-state batteries is heating up. After years of silence, QuantumScape finally released the performance data of its solid-state battery. Experts are very excited about what it h...[Details]
Correct operation method of electronic dynamometer 1. First, turn on the power. After turning on the power switch, the power indicator light will turn on. 2. You need to wait for 15 minutes for the d...[Details]
Machine vision is a comprehensive technology that uses machines to simulate the human visual system to understand and recognize images. It is widely used in daily life. This article will systematic...[Details]
1 Introduction Ethernet has evolved rapidly and has become the de facto choice for wired networks, which are used in a wide range of markets, from home, office, enterprise to industry, and automobi...[Details]
1. Set BOOT0 to 1 and BOOT1 to 0 BOOT0 is not connected to a short-circuit block and is at a high level. 2. Connect the computer and the circuit board via the USB to serial port module The GND of t...[Details]
Contents The invention relates to the technical field of downhole production testing used in oil exploitation, in particular to a downhole vortex flowmeter for supercritical carbon dioxide with a sma...[Details]
MODRR is the module path selection register, which is used as the mapping pins of CAN0/4 and SPI0/1/2. For example, if CAN0 is selected as PM0/1 pin, configure MODRR_MODRR0&1=0. When MODRR_MODRR4=0, ...[Details]
Apple officially released the new Mac mini equipped with M4 and M4 Pro chips through online updates. At the same time, Apple also announced that Mac mini became Apple’s first carbon-neutral Mac dev...[Details]
Analogue and Mixed Signal
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