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.
Does the parameter of this Zener diode mean that when it breaks down in reverse, the voltage is stable between 5.6V and 5.71V? Why is the actual value I measured about 1V smaller?...
How does the DM368 chip perform real-time encoding? The original data obtained by the sensor is in yuv format and needs to be encoded into jpeg format. The examples on dvsdk include a way to directly ...
According to Dingxiangyuan statistics , as of 11:51 on February 4, 2020, Hubei Province has confirmed 13,522 cases of COVID-19. As the hardest-hit area of the epidemic, I believe that engineers workin...
The Ministry of Education issued a document that labor classes will return from September this year and will officially become an independent course in primary and secondary schools!
Every child must ...
There are two types of fixed-frequency PWM control: voltage mode and current mode.One of the main differences between voltage mode and current mode is the ramp input to the fixed frequency PWM compara...
Please help me analyze the clock cycles occupied by the following delay program. Seek to explain: DELAY: MOV R6, #13 DELAY1: MOV R5, #250 DELAY2: NOP DJNZ R5, DELAY2 DJNZ R6, DELAY1 RET Additional qu...[Details]
NVIDIA start-up showcase recruitment is now open, covering multiple industry categories such as large language models, generative artificial intelligence, metaverse, biomedicine and autonomous drivin...[Details]
The TCP0150 is a family of easy-to-use, high-performance 150AAC/DC current probes designed to be used and connected directly to the TekVPI™ probe interface. This AC/DC current measurement probe provi...[Details]
1. Measure the crystal oscillator clock: Use a digital multimeter to measure the voltage at both ends of the crystal oscillator. If the voltage at both ends is half of the power supply voltage or one...[Details]
The statement format of assembly language is as follows:
{symbol}{instruction/directive/pseud0-instruction}{;comment}
symbol: label/local label/constant/variable
instruction: instruction
direct...[Details]
In early May, Xiaomi, vivo, OPPO, Samsung and other companies successively obtained the permission of the Indian government to resume work, and their factories gradually resumed operations. Ho...[Details]
At the Second China (Chengdu) Electronics Show Integrated Circuit Industry Development Summit Forum, Professor Zhang Bo, Director of the Integrated Circuit Center and doctoral supervisor of the Unive...[Details]
According to 36Kr, mobile phone brand realme has reached in-depth cooperation with Honor of Kings and has become the chief partner of the Honor of Kings National Competition. Realme will offici...[Details]
The 2021 Shanghai Auto Show was successfully held at the Shanghai National Exhibition and Convention Center from April 19th to 28th. In addition to a total of 138 new product launches by vehicle and ...[Details]
Vehicle architecture is becoming more and more complex, and effective sensing elements are needed to improve the automation system, provide assistance to the driver and fully control the vehicle. Amo...[Details]
According to foreign media reports, after entering the second half of the year, the global semiconductor market is not optimistic, especially the memory chip market. Both average prices and shipments...[Details]
Today, Lenovo's Chen Jin said that the Motorola moto X30 equipped with Snapdragon 8 Gen 1 has officially started pushing the mr1 version system update. The update package size is 236MB, includ...[Details]
Active noise reduction and call noise reduction are different noise reduction technologies. Active noise reduction can offset the ambient noise to the greatest extent, allowing the person using the...[Details]
Setting Environment Variables Start the uboot we burned and press Enter to enter set ipaddr "172.16.3.222" //Set the IP address of the board set severip "172.16.3.94" //Set the host's IP address se...[Details]
Mitsubishi FX series PLC is a programmable logic controller widely used in the field of industrial automation. In the FX series PLC, the auxiliary relay is an important soft component used to imple...[Details]
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