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.
First of all, I would like to thank @dcexpert for donating the development board. Here is a brief introduction of the board:pybL series development board, ultra-low power consumption, supports micropy...
It is inevitable to encounter some problems in the learning process. I hope that by writing these problems down, on the one hand, I hope that the masters can give me some advice; I also hope that this...
You can use IDF to connect to Wi-Fi or provide Wi-Fi services as an AP. Although the service capabilities of ESP32-C3 are limited, you can use this method to allow clients to connect to the device and...
Several questions about 7S3P battery pack circuit
1. Figure 1 shows the activation circuit of the short-circuit B+ and P+ of the electronic group. Why should the positive control method be used for th...
For the configuration of the clock system, a total of four registers are used: DCOCTL-DCO control register, BCSCTL1-basic clock control register 1, BCSCTL2-basic clock control register 2, BCSCTL3-basi...
The basic test scheme for integrated capacitors is to connect the integrated capacitor to a Q meter (with an inductor). Adjust the "capacitance" knob on the Q meter, and use the resonance characteri...[Details]
Microsoft today released updates to its suite of Office apps for iPad, including Word, PowerPoint, and Excel. Notably, the iPad version of Excel now supports Split View, allowing you to open tw...[Details]
#include "stm32f10x.h" #include "12864.h" ErrorStatus HSEStartUpStatus; //Wait for the clock to stabilize u8 count=0; u8 d; void SYS_Configuration(void); /* //ms delay function void d...[Details]
This circuit uses NE555 as a boost circuit to measure the voltage value of the Zener diode. The transformer can be replaced by the audio transformer used in the radio. The AC output is about 130V. The...[Details]
When the MSP430F5438A microcontroller writes to Info Memory, it is necessary to erase the entire page of data before writing it in. Otherwise, the writing fails. And you have to set it not to erase t...[Details]
Human Horizons held a "New Generation of Smart Cars Category Launch Conference" and launched a new luxury smart pure electric brand "HiPhi". Its first mass-produced model, HiPhi 1, was also officiall...[Details]
Samsung, which has lost its mobile phone business in China, wants to make a comeback with its panel business? South Korean media reported that Samsung Display, a South Korean giant, may supply foldab...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Following Wuxi, Changsha and Guangzhou, Ford Motor announced that the vehicle-road collaboration system has landed in Xi'an, and worked with its partner NavInfo to help car owners solve the problem o...[Details]
Single pin pull-up resistor type RC oscillator
The following is an RC oscillator circuit with an external pull-up resistor.
Explanation 1. The oscillation resistor ROSC forms a system RC oscil...[Details]
Samsung Electronics estimates that its second quarter operating profit will drop by more than 50% compared to the same period last year due to the sluggish market for memory chips and smartphones. Ho...[Details]
Several advances have made artificial intelligence (AI) one of the most exciting technologies in the past decade. In 2012, Geoffrey Everest Hinton demonstrated his generalized back-propagation neural...[Details]
On July 20, 1969, TI aerospace engineer Verie Lima was swimming with his family at a community pool in the Dallas area when he heard a woman yell, “It’s coming!” “Man is going to land on the m...[Details]
With the development of LED technology, high-power LEDs have been widely used in lighting decoration and lighting, and power LED driver chips are becoming more and more important. Since the brightn...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
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