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.
After a day of debugging, the LCD5110 display finally drove successfully. The program was ported from STM32, and a logic analyzer was used to adjust the timing. During the debugging process, I made a ...
Import 3D footprints into PCB libraryWhen we do PCB wiring, we sometimes ignore structural problems, as shown in the following figureIn the picture above, you can't see the specific structure at all.T...
In fact, it is not "5G is better than 4G", but "in order to be faster than 4G, the concept of 5G network was proposed". In fact, every generation of wireless communication network after 3G first propo...
[i=s]This post was last edited by 805721366 on 2022-7-31 09:18[/i]This article introduces the TIM3 timer output PWM test
Hardware Hookup
TIM3CH1 —— PA6
TIM3CH2 —— PA7Software Code
The TIM3 output PWM ...
Has anyone used ws2801? Can I have a routine for reference and study? Has anyone used ws2801? Can I have a routine for reference and study? Has anyone used ws2801? Can I have a routine for reference a...
The air-conditioning compressor is the core of the heat pump air-conditioning system. Choosing the right power device can improve the working efficiency of its controller, thereby improving the eff...[Details]
Devices feature peak output currents up to 4 A, operation up to +125 °C, and propagation delays as low as 200 ns
MALVERN, Pennsylvania, USA, Shanghai, China — October 24, 2024 — Vish...[Details]
As a new type of green light source, LED light source has been more and more widely used due to its advantages of low power consumption, long life, fast response speed, high efficiency and energy savi...[Details]
Voice coil motor structure diagram
The voice coil motor is a special form of direct drive motor that can directly convert electrical energy into linear motion mechanical energy without the nee...[Details]
Thermocouples, Thermoelectric Effect, and Thermoelectric Effect Principles A thermocouple is a sensor that connects one end of two metals of different materials and uses the thermoelectric effect t...[Details]
The automotive PMIC
chip market
is entering a period of rapid growth.
PMIC is the abbreviation of Power management IC, which is
a
power management
integrated circuit
...[Details]
Traditional mechanical energy meters measure electricity with a meter driven by an aluminum disk driven by magnetic torque. This metering method has many defects such as short life, large error, regul...[Details]
Hardware connection: LEDs are connected to PF9 and PF10 pins respectively, and low level lights up the LEDs; Library functions used: head File The source files all have header files corresponding ...[Details]
According to foreign media reports, Toshiba announced that the SCiB rechargeable battery business will be spun off from Toshiba Infrastructure Systems & Solutions (TISS) and transferred directly to...[Details]
CWRI
CWRITE writes data to an opened serial interface or to a loaded external module of type LD_EXT_OBJ. In a loaded external module of type LD_EXT_FCT, CWRITE calls a function.
CWR...[Details]
This article is translated from: Semiengineering After stagnating for several years, energy harvesting technology is seeing new popularity in specific markets. Cost, manufacturing and markets hav...[Details]
Basic measurement work
1. Measure horizontal distance
2. Measure horizontal angle
3. Measure the direction of a straight line
4. Measure the elevation of a point
M...[Details]
At the 2019 Alibaba Cloud Conference Artificial Intelligence Chip Forum, Wei Shaojun, director of the Department of Micro-Nano Electronics and director of the Institute of Microelectronics at Tsinghu...[Details]
According to the contribution of IT Home netizen @CHIHAYAkai, Redmi Note 9 Pro pushed the MIUI 12.5 enhanced version update on September 26. This phone was released in November 2020, equipped w...[Details]
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