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=s] This post was last edited by Mr. Li on 2019-8-30 18:32 [/i] Please help me, the diesel engine electronic accelerator pedal can be used in some cars in the automobile factory, but the decoder on ...
[i=s]This post was last edited by lb8820265 on 2020-9-13 19:13[/i]HID (human interface device) is also called human-machine interface device. Our common mouse, keyboard, game controller, etc. are all ...
The microcontroller used is MSP430F5438, which is an older one. But it has more serial ports, so I still like it.
When using the SPI hardware interface, initialize the program code:
void halCom3Init(v...
Capacitors are the most common and commonly used devices in circuit design. They are one of the passive components. Active devices are simply devices that require energy (electricity) power, and devic...
In modern society, energy is in short supply and the price of energy has risen sharply. All industries advocate energy conservation. Especially in the power industry, all equipment consumes a lot...[Details]
introduction
Temperature is a very important physical quantity in the IoT home system, and its measurement and control are of great significance. With the improvement of monitoring of various ...[Details]
On May 23, AMD officially released the new desktop processor Ryzen 7000 at an online press conference at the Taipei Computer Show. It is understood that Ryzen 7000 uses the world's first 5nm processo...[Details]
Generally, bulbs use aluminum
heat sinks
. The disadvantage of this type of bulb is that it is heavy. Moreover, since aluminum is conductive, it is not easy to pass CE, UL and other safety ce...[Details]
Hardware circuit: independent button connected to RA5 Effect: Make the LED at port RD0 light up when the independent button is 0. Note: The default state of PORTA is not a digital IO port, we nee...[Details]
According to foreign media reports, scientists from the National University of Science and Technology of Russia (NUST MISIS) said that they have synthesized a new nanomaterial that can replace the le...[Details]
Today I will tell you about the use of EEPROM. This memory uses IIC communication, so we need an IIC driver, or write one ourselves. I have written one before, so I will not write it here. Then I w...[Details]
Varistors are generally used in parallel in circuits. When the voltage across the resistor changes dramatically, the resistor short-circuits and blows the current fuse, which plays a protective role....[Details]
Bandwidth is one of the most important indicators of an oscilloscope. The bandwidth of an analog oscilloscope is a fixed value, while the bandwidth of a digital oscilloscope has two types: analog b...[Details]
集微网消息，日本政府加强管制3项关键电子原料出口韩国，三星电子的半导体生产恐受影响。三星电子副会长李在鎔今天前往日本，外界分析他将与有生意往来的日本材料商讨论对策。 Starting from the 4th, the Japanese government has tightened controls on the export of three key electronic material...[Details]
Nano-Electromechanical System
(
NEMS
) is a new concept proposed in the late 1990s and early 21st century. This concept can be understood in this way: NEMS is a device and system with a cha...[Details]
On the morning of January 9, 2024, SAIC Power Technology (Zhengzhou) Co., Ltd. (hereinafter referred to as SAIC Power Technology) held an unveiling ceremony. This is another important moment after SAI...[Details]
Abstract: A broadband rail-to-rail operational amplifier is designed. This operational amplifier is powered by a single 3.3 V power supply. The current mirror and tail current switch control are us...[Details]
China Energy Storage Network News:
On April 7, according to data from State Grid Xinjiang Electric Power Co., Ltd., the cumulative electricity sales of the Xinjiang power grid in the first ...[Details]
It is understood that the Xiamen Science and Technology Bureau has launched the "Future Industry Cultivation Project" to preemptively plan for ten future industries, including third-generation semico...[Details]
Automotive Electronics
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