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.
An important representative enterprise in 70 chip sub-sectors in China!my country's integrated circuit market maintains rapid development, and the proportion of integrated circuit design continues to ...
The moment I got the board, I first thought it was small and suitable for embedding. I spent a while looking for the programming port, but later I found it in the schematic diagram and chose to jumper...
lehuijieonsemi and Avnet IoT Innovation Design Competition
In the large family of diodes, varactor diodes (Varactor Diodes, Varicap Diodes, Tunning Diode) are a special type. When the PN junction is reverse biased, the junction capacitance changes with the ch...
Last week, the online defense finally ended, and I officially changed from a graduate student to a social animal, starting a new home quarantine life. . . Yes, the "Jiajiangmian" village was attacked ...
1. Impedance matching Impedance matching refers to a suitable matching method between a signal source or a transmission line and a load. According to the access method, impedance matching can be divid...
In order to facilitate the use of UF2, the UF2 Bootloader of the PYBNano board is specially compiled. You only need to download the dfu firmware to the PYB Nano development board through the DFU metho...
I have been writing in front of the computer for three days and finally completed the second step. I can now adjust the time. The next step is to set the alarm clock, which is the last step. Keep work...[Details]
At the 2021 spring new product launch conference, Apple made an extremely cool promotional video. Tim Cook transformed into "Night Walker" and "stole" the M1 chip onto the new version of iPad Pro. ...[Details]
Panasonic will begin mass production of a new lithium-ion battery - 4680. Recently, Niuche.com learned that Panasonic of Japan has decided to expand its Wakayama factory in 2022, investing 80 billi...[Details]
Bandwidth is an important specification for current probes. All probes have bandwidth. If you use an incorrect probe bandwidth, you may lose signal details or introduce unnecessary noise into the sys...[Details]
The three-day World Sensor Conference ended perfectly at the Zhengzhou International Convention and Exhibition Center. The purpose of this sensor conference is to promote the exchange of the latest a...[Details]
For the STC89 series microcontrollers in PQFP-44 and PLCC-44 packages, 4 I/O ports P4 are added. The address of P4 port in the special function register is E8H, which can be bit addressed. Users ne...[Details]
TrendForce predicts that revenue in the automotive integrated circuit market is expected to grow from US$18.67 billion in 2020 to US$21 billion in 2021, a year-on-year increase of 12.5%. Automobile s...[Details]
Abstract: High performance and low power consumption are the inevitable trends in the development of electronic systems. The power consumption of embedded systems has attracted more and more attent...[Details]
Rockwell Automation and Ecosystem Partners Lead the Digital Future at CIIE
(October 26, 2022, Shanghai, China)
As one of the world's leading companies in industrial a...[Details]
1. Process:
a) Cleaning: Use ultrasonic cleaning to clean the PCB or LED bracket and dry it.
b) Mounting: After preparing silver glue on the bottom electrode of the LED core (large wafer)...[Details]
Recently, Chinese battery manufacturer SVOLT Energy Technology Co., Ltd. announced that it plans to invest approximately 2 billion euros (approximately 2.4 billion U.S. dollars) in the construction o...[Details]
CEVA, the leading licensor of signal processing platforms and artificial intelligence processor IP for smarter, connected devices, announced the launch of the world's most powerful DSP architecture, ...[Details]
With the development of society and the improvement of people's living standards, people pay more and more attention to health, but with the improvement of living standards, the incidence of cardio...[Details]
A method of using a single bus to complete the communication of the single-chip microcomputer is proposed. Combined with the characteristics of the system transmitting both digital and analog signals...[Details]
Advances in healthcare equipment are exciting. Improvements in healthcare equipment design are putting vital sign monitoring capabilities in the hands of athletes and fitness enthusiasts, but more im...[Details]
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