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 have been working for more than 10 years and have been engaged in FPGA board, ARM board, altera SOC board development for a long time, including making schematics and writing codes, providing win7 w...
As Wi-Fi standards expand spectrum and range around the world, countries face different challenges and take different approaches to rollout. Join Jeff Lin as he explores deployment strategies in Asia....
Who are the leading researchers in the field of electrical engineering? Do you know any other experts? Feel free to add your comments!
Source: ZhihuForeign scholars(1) Fred C Lee,academician of the Am...
This is a BME280 sensor on a product under test. The top cover was accidentally removed during maintenance, so I took a look at the inside of the sensor.[b][color=#5E7384]This content was created by E...
What is the relationship between VOUT and VIN in this amplifier circuit? It is not a simple in-phase or inverting amplification. How is it amplified and superimposed? Thank you!...
introduction The processor with DSP as the core has been widely used in the field of video applications due to its own hardware structure advantages and algorithm optimization. With the increase ...[Details]
void WriteSIOByte(unsigned char val)
{
unsigned char i;
ACC = val;
for (i = 8; i > 0; i --) {
SRCLK = 0; // pull down the 74HC595 clock
_rrca_(); // right shift one bit of data
...[Details]
A logic analyzer is a waveform testing device similar to an oscilloscope. It can monitor the logic level (high or low) of a hardware circuit when it is working, store it, and express it intuitively i...[Details]
1. CPU and SoC The kernel version number and soc version number are determined by ARM. Chip models are determined by each semiconductor company. SoC includes CPU and some basic internal devices. (CPU...[Details]
Verint® Systems Inc., the customer engagement company, recently announced that it has teamed up with Inspiro Relia, Inc. (Inspiro) to deploy Verint’s innovative voiceprint recognition solution* for R...[Details]
In order to further improve the energy storage business capacity layout of Zhejiang Narada Power Co., Ltd. (hereinafter referred to as the "Company" or "Narada Power") and meet customer needs, the ...[Details]
The fault phenomenon is: when shaking the handle, it feels light, the megohmmeter needle does not deflect, short-circuit the output terminals E and L, the needle does not move, use the multimeter DC 5...[Details]
1. Hardware Solution The hardware of this design mainly consists of 51 single-chip microcomputer + minimum system + LCD1602 liquid crystal display module + Hall speed measurement module + motor modul...[Details]
According to Apple's latest official data, as of December 15, 2020, the upgrade rate of iOS 14 has reached 72%. If the statistical object is narrowed to iPhones launched in the past four years, this ...[Details]
Recently, the "2017 (Wuhan) Fuel Cell Technology and Industry Development Summit Forum" was concluded in Wuhan. At the forum, relevant persons in charge from the R&D and production companies of hyd...[Details]
In the early days of automobile development, people were keen on increasing horsepower by increasing displacement in order to improve automobile performance. With the economic crisis and energy short...[Details]
Problem Description The control system uses the STM32F4+UCOSII preemptive kernel. Recently, there has been a problem that the operating system dies directly after the program has run for a period of ...[Details]
ROHM, a world-renowned semiconductor manufacturer headquartered in Kyoto, Japan, will participate in the world's leading trade fair and conference for electronic components, systems, applications a...[Details]
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