-
According to Hongqi Motors on December 24 , through research on key materials of all-solid-state batteries, solid-solid interface, battery structure, battery manufacturing process, and large-capacity...[Details]
-
Nowadays, electronic products often fail to work properly due to a damaged integrated circuit, which affects the normal use of the equipment. So how to detect the quality of integrated circuits? Us...[Details]
-
3.1 Instruction System Overview
3.1.1 Instructions and instruction system
The instruction set of each machine is inherent and cannot be changed.
3.1.2 Programs and Programming
I...[Details]
-
Fuel cells are a new type of chemical battery. Hydrogen, oxygen, methane, etc. can all be its raw materials. It has the advantages of high energy conversion rate, no pollution, saving metal resources,...[Details]
-
In traditional electronic measurement, multimeters, oscilloscopes, spectrum analyzers, logic analyzers and other measuring instruments are often used. In comprehensive electronic measurement, a variet...[Details]
-
1: Draw the symbols of the following components (
30
points)
Resistor
Variable resistor
Thermistor
Photoresistor Varistor Gas resistor Humidifier
Bridge res...[Details]
-
The Linux system implements USB transmission through URB. To increase the transmission speed of effective data, the URB buffer can be expanded to reduce the proportion of handshake information in e...[Details]
-
As a battleground for future business, the field of IoT operating systems has already had many players, including Google, Apple, Microsoft, Amazon, ARM, Alibaba, Tencent, Huawei, etc., all of whom ha...[Details]
-
Since the Redmi K40 series went on sale, it has been snapped up by many consumers for its extremely competitive price of 1,999 yuan and its top-notch configuration. Each round of sales is almost sold...[Details]
-
On October 15, SMIC issued an announcement, raising its revenue and gross profit margin guidance for the three months ending September 30, 2020, which was originally released in the announcement. SMI...[Details]
-
In recent years, the sales of new energy vehicles in China have exceeded expectations. In October this year, the retail sales of narrow passenger cars reached 2.261 million units, of which new ener...[Details]
-
Solution 1: Low-cost, multi-functional, low-resolution display solution This solution uses the most cost-effective A3P030 and SRAM to achieve not only low cost but also great flexibility and rich fun...[Details]
-
Abstract:
This paper designs an intelligent warehouse anti-theft system with pyroelectric infrared
sensor
and
AT89S52
as the core control chip. It can
judge the input sig...[Details]
-
11.1 Electrical measurement of moisture and humidity
11.1.1 Definition and expression of moisture and humidity
1. Gas humidity
1. Absolute humidity
Under certain humidity and p...[Details]
-
Overview: This paper introduces a design of a serial port to Ethernet interface converter based on a high-performance 51 core network microcontroller. The network microcontroller DS80C410 is used, ...[Details]
Talking
京公网安备 11010802033920号
EEWORLD