-
TMC2100-LA motor driver chip
Stepper motors are popular for position control in computers and microcontrollers, such as CNC machines, robotics, industrial automation, 3D printers, and camera c...[Details]
-
0 Introduction
Nowadays, in school dormitories, accidents such as theft of students' valuables and fires caused by students' negligence often occur. These are "big problems" that have always tr...[Details]
-
The serial port of the microcontroller is often a useful communication interface. For example, if you want to modify some variables inside the microcontroller, you can directly use the serial port c...[Details]
-
MicroSDHC is the abbreviation of “Micro Secure Digital High-Capacity Card”, and its Chinese name is “Micro Secure Digital High-Capacity Card”.
It is an SDHC card. SDHC card is a flas...[Details]
-
1 Introduction
Through seismic and well logging, we can obtain physical parameters such as porosity and permeability of reservoir formation test points, but the amount of these data is huge and...[Details]
-
The new concept of "stable current" is proposed in the utility model patent "A low-cost and high-performance LED lighting circuit". If this concept is recognized by experts, it can be said to "fil...[Details]
-
MCU USB interface technology based on LPC2939 design
LPC2939 is an MCU based on NXP's ARM968E-S CPU core with two TCMs. It operates at up to 125MHz and integrates full-speed USB 2.0 ho...[Details]
-
1. Introduction Frequency converters are of great significance in energy conservation and power environmental protection. Electric motor drives are major consumers of electricity, consuming abo...[Details]
-
The structure and working principle of CD player
Newcomers to the HIFI industry often hear some industry jargon, and there are many related to CD players. I believe that many ol...[Details]
-
Today's switching power supply technology relies heavily on power semiconductor switching devices, such as MOSFETs and IGBTs. These devices offer fast switching speeds and can withstand irregular v...[Details]
-
The second "Light" + Intelligent Driving Technology Summit was held on September 6, 2019. The forum invited government departments, consulting agencies, vehicle manufacturers, lidar manufacturers, in...[Details]
-
Competition in the mobile phone industry is fierce, and all major manufacturers want to take the lead in the market and gain more market share. This is true for mobile phones, and it is also true for...[Details]
-
On September 8, Guangzhou Huangpu District and Guangzhou Development Zone held a signing ceremony for major projects in celebration of the first anniversary of the State Council's approval of the gen...[Details]
-
1. Modular combination design, easy maintenance, maintenance-free under normal use
2. Single-axis, non-contact new magnetic coupling structure, more stable signal transmission
3. Double-line,...[Details]
-
On November 12, BYD and Huawei jointly launched the Leopard 8, with a total of 4 models released, including the Zhiyong flagship six-seater version at 407,800 yuan, the Zhiyong flagship seven-seate...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
