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. The Freescale series development board has a PowerPC processor. The NAND Uboot is burned into it through CodeWarrior 10.5.1, but the serial port does not print. The NAND Uboot can be successfully s...
Due to the company's strategic development needs, we are now recruiting 5G filter design engineers with high salary, starting from 400,000 yuan per year. Interested parties are welcome to contact us b...
I have a question for everyone.A recent product uses Bluetooth low energy.
Because the Bluetooth module consumes more power, I want to cut off the power supply of the Bluetooth module when the power c...
The TPS92610-Q1 evaluation module (EVM) helps designers evaluate the operation and performance of the TPS92610-Q1, a single-channel linear LED driver for automotive lighting applications. It enables p...
Want to learn more about UWB? QORVO recently released a related video. Let's take a look.UWB: Because Location Matters
EE Journal Chalk TalkThis is really a very good video material. If you want to kn...
In the picture, the LED is 0.5W/2V, 12 LEDs are connected to 24V, the resistance = 2V*6/250mA*2=24R, right? Then the power of the resistor is 2V*6*250mA*2=6W?
Because the chip resistors used are not s...
When expanding a microcontroller, the expansion of program memory and data memory must be considered separately.
Memory is the most commonly used external expansion chip in the single-chip microcompu...[Details]
DS18B20——Temperature sensor. The microcontroller can communicate with DS18B20 through 1-Wire and finally read the temperature. The hardware interface of 1-Wire bus is very simple. You only need to co...[Details]
China Energy Storage Network:
Stockholm time on September 4, at the invitation of the Royal Swedish Academy of Engineering, Liu Zhenya, Chairman of the Global Energy Interconnection Developme...[Details]
When talking about the performance of domestic color TV in recent years, people in the industry have to sigh: it was said that the industry encountered a cold winter and hoped to get out of it next y...[Details]
According to foreign media reports, Infineon announced on its official website on Tuesday that it and UMC have reached a long-term strategic cooperation agreement to expand cooperation in the automot...[Details]
0. Introduction
Dot-matrix flat-panel graphic LCDs are widely used in various portable products. There are many types of LCD controllers, and various control chips have differences in control c...[Details]
Driven by both domestic demand and external pressure, China has been increasing its investment in integrated circuit research and development in recent years. The dilemma of China's integrated circui...[Details]
Well, it seems that this project has been in progress for more than a year, but the progress is very slow. I was accumulating knowledge in the first half of the year. The real start was this semester,...[Details]
The frequency offset measurement method developed in the vector network analyzer can effectively solve the problem of reciprocity difficulties and the need for mixer/converter consistency testing. It...[Details]
Arm today announced a new display solution that includes the Mali-D71 display processor, CoreLink MMU-600, and Assertive Display 5. The new display solution is based on Arm IP , improves device ...[Details]
Comparison of CMOS and CCD image sensors for surveillance
The main difference between CCD (Charge Coupled Device) image sensors (hereinafter referred to as CCD) and CMOS image sensors (hereinafter ...[Details]
At the recent Shanghai Auto Show, OnStar used its own booth for the first time, vividly simulating a day in the future of connected cars for users. From June 11 to 13, OnStar also officially landed o...[Details]
The body of the constant temperature and humidity test chamber is processed and formed by CNC machine tools. It has a beautiful and novel appearance and uses a non-reaction handle, which is easy to o...[Details]
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