-
Write uboot to emmc and drive it through EMMC instead of booting with SD card only Before burning uboot, use the following command to view the EMMC card information and partition information: mmcinfo...[Details]
-
The SPCE061A microcontroller communicates with the fingerprint identification module OM-20 through the serial port . The SPCE061A microcontroller has a standard full-duplex universal asynchronous ...[Details]
-
In 2010, experts from China's LED enterprises carried out a comprehensive seminar to explain the problems caused by LED electronic display screens. It is a hot topic that the country and society ar...[Details]
-
Last night, Tianfeng International analyst Ming-Chi Kuo said on Twitter that according to Apple’s iPhone naming rules, the four new iPhones in the second half of this year may be named iPhone 14 (6.1...[Details]
-
By the end of 2019, the number of new energy vehicles in my country reached 3.81 million, of which 3.1 million were pure electric vehicles, accounting for 81.19% of the total number of new energy veh...[Details]
-
1 Introduction
With the construction and development of communication networks, a large number of outdoor base stations and outdoor communication equipment have emerged to solve the pro...[Details]
-
People often have many questions about the control of self-driving cars. For example, when it comes to steering, does the interaction with the vehicle involve inputting the steering angle or the fo...[Details]
-
For hexagonal nuts, the commonly used standards are: GB52, GB6170, GB6172 and DIN934. The main differences between them are: GB6170 is thicker than GB52, GB6172 and DIN934, commonly known as thick ...[Details]
-
On August 27, Xin Baoan, general manager and deputy secretary of the Party Committee of State Grid Corporation of China, met with Nan Cunhui, chairman of Chint Group, in Beijing. The two sides had ...[Details]
-
1 Introduction to Online Programming
The online programming mode of 51 core microcontrollers is generally divided into two categories. One is the online programming mode using the JTAG pr...[Details]
-
Network analyzer is one of the instruments commonly used by RF engineers. It is used very frequently. After long-term use, the instrument will inevitably "get sick". Antai network analyzer maintenanc...[Details]
-
There are many types of PLCs, and most brands are divided into European, Japanese, and American brands. German PLCs are mainly Siemens, Japanese PLCs include Mitsubishi, Omron, Panasonic, etc., and...[Details]
-
Germany has invested nearly $200 billion in clean electricity over the past 20 years, a massive investment that has now led to some unexpected results: German users are using electricity for free, ...[Details]
-
Additive Cloud 3D Mall is now recruiting investors!
Sincerely invite
3D printing
Upstream and downstream enterprises to settle in the additive cloud platform, and enjoy 7 platf...[Details]
-
In recent years, with the rapid development of distributed base stations, the traditional repeater market has been impacted. In the face of fierce competition, both repeater manufacturers and main eq...[Details]