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.
The following figure is a window comparator. Vref is variable from 0 to 5V. The voltage on R2 is guaranteed by an external adder to be always 100mV higher than Vref. Theoretically, when Vref is a cert...
Computers are composed of hardware and software. Hardware is what we can see, such as CPU, memory, motherboard, chipset, graphics card, network card, and sound card. Software is composed of applicatio...
For example, if the sampling rate of the MCU ADC is 200KSPS, is it equal to 200KHZ? Does it mean 200K samples per second? If the crystal oscillator is 11.0592MZ, how to determine whether the clock fre...
[i=s]This post was last edited by wsmysyn on 2019-4-2 10:26[/i] Suddenly I feel like I haven’t browsed the forum properly for a while. {:1_133:} I recently changed the job I had been doing for several...
[i=s]This post was last edited by dcexpert on 2020-5-15 15:27[/i]Scrolling LED screen controlled by ESP8266SchematicProject websitehttps://github.com/joewez/WifiMarquee...
The 6th China International Import Expo has actively played the role of an international procurement, investment promotion, cultural exchange, and open cooperation platform, and has achieve...[Details]
A charge pump is a circuit that uses the accumulation of capacitor charge to generate a voltage higher than the power supply voltage or a negative voltage. As a programming high voltage generator, the...[Details]
1. System Overview The modules used in the system include AT89C51 microcontroller + 8-bit common anode digital tube + matrix keyboard + small light + button + buzzer. The electronic keyboard system d...[Details]
This paper introduces a design method of a programmable wireless remote control multi-channel switch system, and describes its composition structure and working principle in detail. This system use...[Details]
On September 10, Mobileye, an Intel-controlled autonomous driving company, announced yesterday that it would abandon the internal development of the next-generation Frequency Modulated Continuous W...[Details]
When compiling U-boot for mini2440, to compile an executable file -bin that can be used on the ARM platform, you must first install the cross-compilation tool chain in Ubuntu. Because I use the devel...[Details]
In order to implement the spirit of the "Opinions of the CPC Central Committee and the State Council on Supporting Shenzhen in Building a Pilot Demonstration Zone for Socialism with Chinese Charact...[Details]
TF International analyst Ming-Chi Kuo released the latest Apple research report, which provided a forecast of Apple's MR/AR product blueprint and stated that MR/AR is a major trend in the technology ...[Details]
It is reported that the U.S. Department of Energy will grant General Motors US$9.1 million, of which US$2 million is explicitly related to the research and development of solid-state batteries. Rece...[Details]
On the evening of April 28, Silan Microelectronics disclosed its first quarter report. The company achieved operating income of 1.475 billion yuan in the first quarter, a year-on-year increase of 113...[Details]
Recently, the Zhejiang Regulatory Bureau disclosed the public disclosure documents of the coaching registration of Zhejiang Huarui Technology Co., Ltd. Its sponsor is CICC. According to the coaching ...[Details]
With the theme of "New Industry, New Smart Manufacturing", the 2019 Industrial Summit focuses on three major topics: motor control, power and energy, and automation ST and its partners will ...[Details]
#Created by JamieChu 2019-06-19 ; #Almost fully automatic, just change the value of TARGET_BIN, then throw it into the project directory and run the make command; #You can also modify VPATH to searc...[Details]
On the afternoon of July 1st, Nokia responded to previous rumors that its new phone will be connected to the Hongmeng system. The official stated that its commitment to providing the best Andro...[Details]
Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]
Analog electronics
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