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.
"Precision" is used to describe the accuracy of physical quantities, which reflects the error between the measured value and the true value, while "resolution" is used to describe the scale division, ...
In the MSP430 microcontroller, one clock cycle = the inverse of the MCLK crystal oscillator. If the MCLK is 8MHz, then one clock cycle is 1/8us.
One machine cycle = one clock cycle, that is, each acti...
I believe everyone is familiar with the English name NB-IoT, but what exactly can it do? You may be a little confused. Today, let's give some examples of NB-IoT applications in real life.1. Applicatio...
It's the end of the year and it's time to rush through the project. I've been doing HW design verification and debugging intermittently for some time. I made the first version of the power supply main...
The previous article introduced the sensor production process and primary data processing designed by myself . This article introduces the most brain-burning part of this work, which is also the core ...
sipoweronsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by com0104988 on 2020-11-18 17:54[/i]Last time I made an unboxing video ~ Today I will officially do the work of environment configuration ~
In fact, most TI chips use C...
Jiwei.com News (Text/CrazyTin), since the release of Honor Magic 2, Xiaomi MIX 3 and other models, the sliding cover design seems to have become one of the solutions for full-screen design. Today (Ap...[Details]
Recently, ET News reported that Apple will use the front camera provided by LG Innotek on the iPhone 14 for the first time, supporting more advanced functions, including autofocus. This is ...[Details]
On July 25, news that "chip maniac" Zhao Weiguo was being investigated suddenly came out, shocking the market! According to Caixin.com, the former chairman of Tsinghua Unigroup, Zhao Weiguo, was t...[Details]
As of the close of September 4, the Shanghai Composite Index closed down 0.87% at 3355.37 points, while the Shenzhen Component Index fell 0.84% to 13656.66 points. The semiconductor sector rose aga...[Details]
Yesterday, Huawei Consumer Business CEO and Huawei Executive Director Richard Yu published a Weibo video about the three-day Huawei Developer Conference (HDC). Richard Yu said: "Looking back on the p...[Details]
This article partially refers to Huaqing Yuanjian documents
The upper half of the interrupt requires the execution of a time interval, so the code with longer processing time is often placed in the l...[Details]
As shown in the figure, it is a parallel-adjustable voltage-stabilized power supply with the characteristics of adjustment, low noise, and low internal resistance. It is very effective in supplying p...[Details]
Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of the electronic equipment, whether it can ...[Details]
Introduction: This paper introduces a remote current data acquisition system using semiconductor magnetoresistive current sensor (MRCS) and LM1893 chip. The system hardware mainly consists of AT89C20...[Details]
The design of outdoor LED lighting fixtures should comply with the latest technical specifications for outdoor lighting fixtures promulgated by our country, as well as urban road lighting design ...[Details]
1. Introduction
The goal of
every HB
LED
manufacturer is to get more light output for less money. Faced with strong competition and numerous technical barriers, it is crucial t...[Details]
When a child runs into the road, it takes an average of 1.6 seconds for a human driver to step on the brake pedal. Self-driving cars equipped with radar or lidar sensors and camera systems have a rea...[Details]
Friends who have been paying attention to CES 2024 during this period, under the leadership of various media teachers, should also have seen the dazzling variety of application innovations, but in fa...[Details]
The emergence of software radio is the third transformation of radio communication from analog to digital, from fixed to mobile, and from hardware to software. Simply put, software radio is a recon...[Details]
In the early high-power power supply (output power greater than 1KW) applications, the hard-switched full -bridge topology is the most widely used one. Its characteristics are fixed switching frequen...[Details]