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.
Question 1: How should the parameters of capacitors and resistors be selected in the square wave generator circuit?For example, given the peak-to-peak value and frequency, how should the parameters be...
Evaluation Board Introduction
Model:CB5654
From: Flathead
Quantity: 3 sets
CB5654 is an intelligent voice application development board based on the SC5654 chip. It supports JTAG debugging interface, ...
As an operating system for the Internet of Everything, the key point of HarmonyOS is cross-platform. I was the first to come into contact with Huawei LiteOS, and building liteOS does not require a Lin...
Based on my current preliminary understanding of the industry, I feel that Mingyang Longyuan will be a dark horse in the next few years and will become the top domestic enterprise in a few years....
Question 07
1. If the current waveform in the switch tube in Figure (05) and Figure (06) of this article is the same as the waveform (c) and waveform (e) in Figure 2.1 of "Switching Power Supply Des...
Proteins are made up of chains of amino acids. Image source: New Scientist magazine website American scientists published a paper in the latest issue of "Nature Biotechnology" magazine stating th...[Details]
U.S. Senator Rubio introduced a bill on the 17th, calling for an amendment to the U.S. National Defense Authorization Act to prohibit China's Huawei from demanding patent fees and seeking damages fro...[Details]
The default cursor of any normal LOTO host computer software is orange. When we put it at any point, your horizontal and vertical coordinates will be displayed. There is also a span test, which is ...[Details]
The V-cone flowmeter is a new type of differential pressure flow measuring device that uses a pointed cone coaxially installed in the measuring tube as the throttling member. It is a new throttling d...[Details]
01 Introduction Polarization extinction ratio (PER) is an important performance indicator of polarization-maintaining optical fiber and its devices, which reflects the ability to maintain polarizati...[Details]
According to Reuters, at the end of April, the National Highway Traffic Safety Administration (NHTSA) said that by September 2029, almost all new passenger cars and trucks sold in the United States...[Details]
As automotive fuel efficiency standards continue to increase (to 40 miles per gallon by 2026, according to the U.S. Environmental Protection Agency), automotive audio designers are challenged to deli...[Details]
0 Introduction
A magnetic stripe card is an identification card made of magnetic material. Because magnetic stripe cards are easy to carry, low-priced, and easy to popularize, they have been w...[Details]
Circuit Schematic The EEPROM is AT24C01A from ATMEL and the microcontroller is AT89C51 from ATMEL. Software Description The C language is Franklin C V3.2. Save the source program as testi2c.c...[Details]
According to 36Kr, Shanghai Xianyao Display Technology Co., Ltd. (hereinafter referred to as "Xianyao Display") has completed a round A financing of hundreds of millions of yuan, led by Tongchuang We...[Details]
Take USART1 of stm32 as an example By default, PA9 is used as TX and PA10 is used as RX. When you need to enable the multiplexing function, you need to modify the following codes: 1. Turn on ...[Details]
Because I like to tinker, I use jlink under Linux. Since JLinkExe can perform memory read and write operations, loadbin and other operations, and supports batch command input by specifying command ...[Details]
According to news on May 12, the patent for "vehicle control method, device, storage medium and vehicle" applied by Xiaomi Automotive Technology Co., Ltd. was recently announced. Image source: Q...[Details]
Xinyaohui Technology announced that it has completed a round A financing of over 500 million yuan. In less than a year since its establishment, it has accumulated nearly 1 billion yuan in financing ...[Details]
The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]
Electronics Design Contest
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