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There are many functions of the advanced timer, and here we only introduce the dead zone complementary PWM output function. In fact, the dead zone complementary PWM is not much different from the PWM...[Details]
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The use of microcontroller timers can be said to be very simple, as long as you master the principles and have a little C language foundation. The main points are as follows: 1. Be sure to know the o...[Details]
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Now avrstudio5 has been released, which is very good. It uses the Microsoft development interface and the open source gcc compiler to form a very powerful development tool. However, this development ...[Details]
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Cypress Semiconductor Corp. has announced a breakthrough innovation in its TrueTouch touchscreen controllers that enables manufacturers of cell phones, cameras, GPS systems and other mobile systems...[Details]
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.unsigned char const chardot_5x8 = {
{0x00,0x00,0x00,0x00,0x00},/* CHAR_20 */
{0x00,0x00,0x5F,0x00,0x00},/*! CHAR_21 */
{0x00,0x07,0x00,0x07,0x00},/*" CHAR_22 */
{0x14,0x7F,0x14,0x7F,0x14},/*# C...[Details]
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Semiconductor is a global industry. Semiconductor companies must not only keep their motherland in mind, but also look to the world. Recently, foreign media reported that more and more Chinese semico...[Details]
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In some important departments or warehouses, alarm devices are often installed to prevent outsiders from illegally entering. Figure 4-6-3(a) shows the system block diagram of an alarm device.
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The Ministry of Industry and Information Technology published the "Key Points for Automobile Standardization Work in 2024" on its official website. The document clearly stated that it will strength...[Details]
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Synchronization and Timing
Proper timing, synchronization, and deterministic system response are top priorities for every real-time application, and special attention must be paid...[Details]
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Using LEDs to achieve high brightness lighting requires using the maximum current allowed by the manufacturer, but the average life of LEDs is highly dependent on the operating temperature. An incr...[Details]
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If LED full-color display screens and LED electronic large screens are to have a good visual effect, chromaticity plays an important role. So how can we make the chromaticity of LED display screens...[Details]
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Let's talk about how to identify these things. The following are general situations, and some special situations are not included: 1. Color Resistors generally come in two colors, beige ones are ge...[Details]
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0 Introduction
With the development of embedded system design technology, system engineers have higher and higher requirements for power supply in design and simulation. When embedded syst...[Details]
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On September 1, Lei Jun, chairman and CEO of Xiaomi, announced on Weibo that Xiaomi Motors Co., Ltd. was officially registered and established. The registered capital of Xiaomi Motors is as high as 1...[Details]
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In the power supply system, the design of inductor L and high-frequency transformer T is the key. As shown in Figure 2, the load of the inverter circuit is only the inductor L and the primary side of...[Details]