Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
1. Bit rate
Bit rate is also called signaling rate or information transmission rate (abbreviated as information rate). Its definition is: the amount of information transmitted per unit time (per sec...
Embedded engineers all know what CPU and MCU are. There is another member that everyone often hears about: DSP
What exactly is DSP? Let’s find out through the story!...
Python is an interpreted, object-oriented, dynamic data type high-level programming language; it seems nothing! How could it make me angry? Please listen patiently and let me tell you a "story".
Many ...
According to the 21st Century Business Herald, citing a source, ARM China executive chairman and CEO Wu Xiong'ang has been removed from his position.
"The situation has been tense for the past week, a...
This year, I first came into contact with microcontrollers in a public elective course, and the first one I got started with was 430. I downloaded IAR FOR MSP430 7.12 and cracked it successfully, but ...
The FCA3000 and FCA3100 microwave counter series provide measurements up to 20GHz, packing many functions into one feature-rich instrument. With unprecedented resolution, very small frequency and tim...[Details]
Yuanjie Semiconductor recently announced that it has achieved mass production of 12-wave 25G MWDM laser chips. Official news from Yuanjie Semiconductor shows that Yuanjie Semiconductor has continued ...[Details]
Rohde & Schwarz is committed to providing the mobile communications industry with solutions to optimize existing technologies and promote the development of future technologies. At the upcoming Shang...[Details]
ORG 0000H LJMP START ORG 0100H START: MOV TMOD,#01H; T0 works in mode 1 LOOP: MOV TL0,#68H; timing 15ms. MOV TH0,#0C5H SETB TR0 ;Timer TO works WAIT: JNB TF0,WAIT; Wait for the timer to ...[Details]
1. Forward voltage decreases, dim light
A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused by low co...[Details]
On November 13, at the 2020 World Intelligent Connected Vehicle Conference, many industry experts held a dialogue on the theme of "Dreams and Realities of Future Travel", and discussed how to create ...[Details]
Jiwei.com reported on January 14 that the official Weibo account of realme showed that the realme V15, known as the national trend koi phone, achieved good results in its first sale, winning the doub...[Details]
Migrate Technology recently completed a B round of financing of tens of millions of yuan, led by Shanda Fund. This round of financing will mainly be used to deepen the global market sales system ...[Details]
1. Bandwidth Refers to the frequency value when the sinusoidal input signal decays to 70.7% of its actual amplitude, that is, the -3dB point (based on a logarithmic scale). This specification indicat...[Details]
Two months ago, Anki, which had just been named No. 1 in the robotics field by Fast Company as the "World's Most Innovative Company in 2019", suddenly died. Anki is a star startup that was once hig...[Details]
After the commercialization of 5G, great changes have taken place in all countries, and everyone has used 5G to deploy various industries. Today, it is reported that after the commercialization of 5G...[Details]
In response to the ongoing coronavirus outbreak, Apple and Goldman Sachs are allowing Apple Card customers to defer payment of their March credit card bills without paying interest. IT Home...[Details]
The latest tablet quarterly tracking report released by IDC China shows that the shipment volume of China's tablet market in the first quarter of 2020 was about 3.73 million units, a year-on-year dec...[Details]
IT Home May 22 news According to foreign media reports, Samsung has prepared its own 5x optical zoom smartphone camera, which can be seen in Samsung's upcoming Note series phones. Huawei P30 Pro ...[Details]
Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]
Microcontroller MCU
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