-
Plastic packaging has become the mainstream of current microelectronic packaging due to its unique advantages, accounting for more than 95% of the packaging market. The widespread application of plas...[Details]
-
//According to experience, the following program is correct and can make the LED light on for 1s and off for 1s
#include avr/io.h
#include avr/interrupt.h
#define uchar unsigned char
#define uin...[Details]
-
On April 16, the Korean media Chosun Ilbo reported that Samsung Electronics' wafer output at its NAND production lines in Pyeongtaek, South Korea and Xi'an, China increased by about 30% this quarte...[Details]
-
Functionally, microcontrollers and large-scale CPLDs are highly complementary. Microcontrollers have the advantages of high cost performance, flexible functions, easy human-machine dialogue, and good...[Details]
-
Currently, MEMS sensors are widely used in consumer electronics, but MEMS angular rate gyroscopes have serious zero drift and random errors, which will cause integral errors in the strapdown inertia...[Details]
-
At noon on May 8, MIUI officially announced that the MIUI 12 development version has begun to be pushed out in batches, with the first batch supporting up to 32 models. If your Xiaomi phone i...[Details]
-
a) Purpose:
Understand the difference and basic usage between the two types of watchdogs (I call them: system operation fault detectors and independent system fault detectors. Newcomers...[Details]
-
In recent years, VoIP, WLAN, network video surveillance and other services have developed rapidly. The number of IP phones, wireless APs, network cameras and other equipment terminals, the power da...[Details]
-
Taking 12V DC power supply and 12V AC power supply as examples, the differences between DC and AC power supplies are analyzed from several aspects such as loss, usage, measurement, and safety.
...[Details]
-
A multimeter is a multi-purpose electronic measuring instrument, which is divided into two types: pointer multimeter and digital multimeter. A multimeter can be used to measure current. When measurin...[Details]
-
The latest data from market research firm Strategy Analytics shows that under the strong momentum of 5G, the global baseband market revenue reached US$7.4 billion in the first quarter of 2021, a year...[Details]
-
On April 1, Businesskorea reported that the South Korean government is considering designating OLED as a national strategic technology. If designated, companies in the industry could receive substant...[Details]
-
In recent years, with the global energy crisis and environmental deterioration, people's environmental awareness has gradually increased. The new energy vehicle industry has emerged and is developing...[Details]
-
The industry generally believes that the core terminal of smart homes in the future will be smart TVs. With the enhancement of functions such as intelligence, voice control, and artificial intelligen...[Details]
-
background
It is related to the production environment of the company. I don't want to burn nand flash under uboot every time. I also think that the method of upgrading with USB disk is slow. ...[Details]
Security Electronics
京公网安备 11010802033920号
EEWORLD
