-
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
-
Laser power supply and start-up circuit
This circuit outputs a peak voltage of 10KV and limits the circuit to 7.5MA, 2KV. The resistor shown in the figure is a ballast resistor. When the startin...[Details]
-
This week, American investment institution Mangrove Capital Partners released the 2019 "Voice Technology Report" titled "Voice: Welcome to the Next Generation of Disruptors". This report summarizes t...[Details]
-
The main purpose of the digital ohm scale is to measure the resistance of the motor winding, test whether the wire is broken, test the continuity of the plug, etc. The number 1 means: the measured re...[Details]
-
The timer can be said to be the most commonly used internal resource of the microcontroller. I have been reading the usage of the STM32 timer for several days. I was so confused after reading the firm...[Details]
-
Introduction: I2C bus is an inter-chip serial transmission bus launched by Philips. It uses two lines, serial data line (SDA) and serial clock line (SCL), to achieve perfect full-duplex synchronous d...[Details]
-
In many traditional industries, high-precision temperature data acquisition systems are indispensable. In recent years, with the continuous decline in the price of high-precision ADCs and the con...[Details]
-
The microcontroller application system consists of hardware and software. The carrier of the software is the program memory of the hardware. The program memory uses a read-only memory. This memory ca...[Details]
-
1.3.2 Modify parameters in Linux source code 1. Unzip the kernel source code mkdir /opt/studyarm cd /mnt/hgfs/share tar –jxvf linux-2.6.29.1.tar.bz2 –C /opt/studyarm 2. Enter the kernel directory,...[Details]
-
Functional Analysis
Supports 56 interrupts
Register Analysis
SRCPND
INTMOD
INTMSK
INTSUBMSK
EXTINT
EINTPEND
INTPND
...[Details]
-
There are several aspects of CRC verification: 1. Modulo 2 division (also known as XOR). 2. The relationship between polynomials and binary (the highest power of x corresponds to the highest bit of...[Details]
-
1 Introduction
Switching power supplies are small in size, light in weight, and have high conversion efficiency, so they are widely used in various electronic devices. It is small in size, ...[Details]
-
1. Introduction
As the country's support for the new energy vehicle industry increases year by year, its core energy field - power lithium batteries will enter a period of rapid development. Compared...[Details]
-
From drones, RF temperature monitoring, unmanned warehouses, unmanned logistics distribution to unmanned driving, technology is changing with each passing day. The realization of these new technologi...[Details]
-
In a recent interview, Jeff Wittich, chief product officer of Ampere Computing, said that AmpereOne-2 will be launched later this year, equipped with 12 memory channels and an A2 core with improved...[Details]
Sensor
京公网安备 11010802033920号
EEWORLD