The circuit board surface has several processing technologies: light board (without any surface treatment), rosin board, OSP (organic solder protection agent, slightly better than rosin), sprayed tin (lead tin, lead-free tin), gold plat…
There are four motives for learning a single-chip microcomputer: one is to learn for interests and hobbies; the other is to learn for a professional; third is to learn for a job; and fourth is to be forced to learn at work. Regardless o…
System designers often fail to find the active power consumption mentioned in the typical product specification. Many RS-232 interface device product specifications only specify the supply current under no-load and shutdown settings. How…
Recently, Beijing Yibo launched the mobile terminal license plate recognition software, which can be used to monitor on-street parking charges. The mobile terminal license plate recognition software also features remote indentation reco…
Technavio recently released a report on the top five suppliers in the Chinese automotive industry ADAS market. According to the report, by 2021, Bosch, Continental, Delphi Automotive, DENSO and Mobileye will be the Chinese automotive ADAS market. The most competitive player in the industry…
From China's high-speed rail to shared bicycles to Alipay and WeChat, more and more Chinese brands are constantly refreshing the impression that “Made in China†is in the world. Recently, a set of figures shows that China is on th…
In the process of assembling the computer, a lot of hardware needs to be reasonably compatible with the motherboard, otherwise it will not be able to install and use normally. For example, the CPU motherboard must be compatible, the DDR4 memory is not compatible with the old platform mothe…
The wearable device market was initially said to be just a collection of unrealistic glasses and bulky wristbands that are rapidly evolving into a network of connected sensors. While fitness wristbands and smart watches are the foundation of t…
[Wisdom.com] For most smart home agents or those who are interested in entering this industry, the most concerned question is whether the smart home products they represent are easy to sell, and how to use their own products through various channels. Sales went out…
On June 15, 1911, a company called CTR was incorporated in New York. On February 14, 1924, CTR officially changed its name to IBM, the international business machine company.
In the stalls of this company's 20 consecutive quarters of decline, what should be…
