[i=s] This post was last edited by Cheng Qiuxiang on 2019-1-22 10:40 [/i] What voltage regulator chips can output 6.4-6.5v? Input voltage 9v-12v, output current 2a, excluding voltage regulator diodes....
Temperature measurement is required in many places. When designing a temperature telemetry system, it is usually necessary to use a battery-powered, extremely low-power module. There are many traditio...
Today, when I was drawing PCB with AD17, I changed a component package. Unfortunately, the "spacebar" was invalid. However, nothing can be used on the schematic diagram. It doesn't work on the PCB. Mo...
The first discussion post is shown in Figure 1. A PMOS tube-involved overvoltage protection circuit uses a voltage regulator tube VT1 to stabilize the voltage at 5.1V. This way, the overvoltage protec...
Slow power-on can easily cause a freeze, so consider using bor undervoltage protection. There is a line in the manual that says bor can be configured by software, but it does not specify the specifica...
The MAX15058 is a high-efficiency, current-mode, synchronous step-down
switching regulator
with an integrated power switch that delivers up to 3A of output current. The device operates from 2...[Details]
0Introduction
FPGA based on SRAM technology needs to be configured every time it is powered on. Usually, the configuration file of FPGA is loaded by a dedicated EPROM outside the chip. This tr...[Details]
We all know that modern microcontrollers are mainly made using CMOS technology. 1. MOS tube MOS tube is divided into two types: N type and P type. As shown in the figure below: Taking the N-typ...[Details]
With the advancement of science and technology, the application scenarios of measurement technology are becoming more and more complex. Large size, non-contact, automation and intelligence have becom...[Details]
About AVR interrupts:
When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then process ...[Details]
Unigroup Guoxin is a core enterprise under Tsinghua Unigroup Co., Ltd. and one of the largest listed integrated circuit design companies in China. The company is a leading provider of chip products a...[Details]
LCR testers are widely used due to their direct functions and easy-to-use test methods. They are usually used to accurately test the parameters of various components, which has a very stable effect, ...[Details]
Motor control algorithm and are two core aspects of the motor control field, which will be explained below.
Motor control algorithm:
Motor control algorithm refers to an algorithm that us...[Details]
The status register contains information about the results of the most recently executed arithmetic instruction. This information can be used to change the program flow to implement conditional opera...[Details]
Driven by policies, capital and technological progress, the Chinese market has developed rapidly during the opportunity period of transformation and upgrading of various industries, and various rob...[Details]
Molex's new multifunctional VaporConnect optical feedthrough module
Adopting innovative thermal management solutions,
Designed to meet the needs of evolving AI-driven data ce...[Details]
South Korea's presidential succession committee said the new government plans to launch a 6G communication prototype in 2026 and commercialize it between 2028 and 2030. According to South Korean medi...[Details]
Using ultrasound to stimulate the spleen nerves (artistic picture). Image source: British "New Scientist" magazine website
According to a report on the website of the British magazine ...[Details]
A digital multimeter is a multi-purpose electronic measuring instrument that generally includes functions such as an ammeter, voltmeter, and ohmmeter. It is sometimes also called a multimeter, multim...[Details]
Analogue and Mixed Signal
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