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.
I'm working on the spectrum analyzer test of this model recently. There are too many young people in the position, so it's hard to explain. I hope the big guys can provide Chinese operating instructio...
Following the previous article, the content includes 1 system content, 2, component selection, 3, system hardware design, etc. Please refer to: https://club.gizwits.com/thread-166756-1-1.html4 System ...
I built a F103ZET6 board myself. It only has a download port in SWD mode, but no pull-up or pull-down. The chip can be identified using the CMSIS-DAP downloader, but the program cannot be downloaded. ...
Learning msp430 and contacting mcp4017 digital potentiometer, msp430 related information is a bit scarce, attached is my debugging code for your reference and correction
Note: The MCP4017 driver was d...
[i=s]This post was last edited by sljzyjj on 2022-7-3 20:07[/i]The RVB2601 development board is developed using CDK software and is compatible with the YOC operating system. It is not bare-metal progr...
[size=5]The ADC of 2812 has been completed, and the sequential sampling of 16-channel industrial frequency signals has been realized, with a basic accuracy of 0.5%. The summary is as follows: [/size] ...
OPPO announced yesterday that director Jiang Wen has become the OPPO Image Explorer, and will support the OPPO Find X3 series with his unique understanding of color and profound film imaging ca...[Details]
The function of the pins of STM32F1 after power-on reset is called the main function. The main function of most pins is to serve as a general-purpose input and output pin (GPIO). In addition to the m...[Details]
Label: FCOS Function: Floating point cosine function
Entry condition: Operand is in .
Exit information: Result is still in .
Affected resources: DPTR, PSW, A, B, R2~R7, bits 1DH~1FH Stack requireme...[Details]
Today, Apple pushed the TestFlight 3.0 version update to users. The biggest upgrade point of this time is that users can set up automatic upgrades for apps that have participated in the internal test...[Details]
On May 25, Yak Technology announced that it had signed an Equity Acquisition Agreement with Lai Minggui and Lai Mingfu, minority shareholders of Comet (hereinafter referred to as "the counterparty" o...[Details]
As mobile payments become more popular, people use cash and bank cards less and less frequently. According to the 2019 Global Consumer Insights Survey released by PricewaterhouseCoopers, China has a ...[Details]
With the continuous development of research, high-performance lithium battery electrode materials emerge in an endless stream. Graphene's high electrical conductivity, high thermal conductivity, high...[Details]
The latest report from market research firm CINNO Research shows that after falling below 90% last month, the average capacity utilization rate of panel factories rebounded by 2.4 percentage points t...[Details]
When writing applications, we usually use a malloc/free series of functions to manage memory. The memory space allocated in this way is allocated from the stack space of the application. Generally spe...[Details]
Ming-Chi Kuo, the top Apple whistleblower with a very high hit rate, predicted in December 2019 that Apple will launch at least four products using Mini LED panels in the next two to three year...[Details]
Renewable Energy Global Status Report Berlin, August 22, 2019 - Germany is at the forefront of global comparisons, according to the latest Renewable Energy Global Status Report from REN21 (Renewabl...[Details]
After the release of iPhone 11 this year, many netizens said that its design was not as stunning as they had imagined, and was somewhat inconsistent with Apple’s official slogan of “Innovation”. In a...[Details]
1 Introduction
The switching power supply is known as a high-efficiency and energy-saving power supply. It represents the development direction of the voltage-stabilized power supply and has now be...[Details]
introduction In view of the coexistence of nickel-cadmium batteries and lithium batteries in the market, the charger designed in this paper can charge these two types of batteries. It uses puls...[Details]
A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
