-
introduction DC regulated power supply is a relatively common electronic device, which has been widely used in many fields such as electronic circuits, experimental teaching, scientific research, etc...[Details]
-
The RF admittance level switch measures and controls the material level by sensing the change in the reactance (capacitive reactance and impedance) between the probe and the tank body. When the mea...[Details]
-
A mobile power bank is a portable device that integrates power storage, voltage boosting, and charging management. The storage medium is generally a lithium battery cell, which is widely used in digi...[Details]
-
Recently, Hyundai Motor Group announced that CATL and SK Innovation will be selected as the third batch of vehicle suppliers for the "E-GMP" chassis platform for pure electric vehicles. CATL will sup...[Details]
-
AREA BOOTCODE, CODE, READONLY
ENTRY
BootloAd
LDR r0, =0x00
LDR r1, =0x00
LDR r2, =0x00
LDR r3, =0x00
END
1) In the ARM program, how to ...[Details]
-
Inverter principle and wiring diagram
The variable-frequency drive (VFD) principle is to apply the principle of frequency conversion technology and microelectronics technology to control the p...[Details]
-
1. Program Function
When the host computer sends 1 to the microcontroller, the buzzer sounds at a frequency of 400ms. When 2 is sent, it sounds at a frequency of 200ms. When 3 is sent, it sounds at a...[Details]
-
At a critical time when ternary lithium batteries encounter bottlenecks, major automakers have placed the future development of electric vehicles on solid-state batteries. The advantages are very obv...[Details]
-
Zhang Gong works in the equipment department of a new energy company. The company mainly manufactures solar cells through photovoltaic automation equipment. Mr. Zhang's daily work includes electrical...[Details]
-
LED phosphor
The glue preparation process is
a very basic part of the
LED
manufacturing process. Let's see how it is done.
Preparation:
1. Turn on a...[Details]
-
Print information Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear) memblock_alloc_try_nid: 131072 bytes ...[Details]
-
1. Introduction
As the world becomes increasingly globalized and information resources are shared more conveniently, more and more precision devices such as GPS that can be used globally have ...[Details]
-
High efficiency and energy saving, high comfort and high safety are the three major goals pursued by modern automobile technology. As an important subsystem of automobiles, the electric power steering...[Details]
-
A music alarm clock based on 51 chip simulated by proteus. The four buttons are used to set the time and adjust the alarm time. If you want to make a real object, remember to refer to the io port of ...[Details]
-
1. Lithium-ion battery (Li-ion)
Technical details:
Lithium-ion batteries are one of the most popular types of batteries in the electric vehicle market. They use lithiu...[Details]